Purpur/patches/unapplied-server/0010-Configurable-entity-base-attributes.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Thu, 10 Dec 2020 16:44:54 -0600
Subject: [PATCH] Configurable entity base attributes


diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 0e084e2dcd0294274aa42b2a15fe58bee54ff393..163af180a12bf2847d6eab87e1fa77aef7cd3550 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -177,7 +177,7 @@ import org.bukkit.plugin.PluginManager;
 // CraftBukkit end
 
 public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess, ScoreHolder, ca.spottedleaf.moonrise.patches.chunk_system.entity.ChunkSystemEntity, ca.spottedleaf.moonrise.patches.entity_tracker.EntityTrackerEntity {  // Paper - rewrite chunk system // Paper - optimise entity tracker
-
+    public static javax.script.ScriptEngine scriptEngine = new javax.script.ScriptEngineManager().getEngineByName("rhino"); // Purpur
     // CraftBukkit start
     private static final int CURRENT_LEVEL = 2;
     public boolean preserveMotion = true; // Paper - Fix Entity Teleportation and cancel velocity if teleported; keep initial motion on first setPositionRotation
diff --git a/src/main/java/net/minecraft/world/entity/GlowSquid.java b/src/main/java/net/minecraft/world/entity/GlowSquid.java
index 7c11b5e73d4f3c0be7c467f7522c2d974ab330f3..27aee968718af1ae78e2076ddc890114b2c9bb94 100644
--- a/src/main/java/net/minecraft/world/entity/GlowSquid.java
+++ b/src/main/java/net/minecraft/world/entity/GlowSquid.java
@@ -38,6 +38,11 @@ public class GlowSquid extends Squid {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(net.minecraft.world.entity.ai.attributes.Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.glowSquidMaxHealth);
+    }
+
     @Override
     protected ParticleOptions getInkParticle() {
         return ParticleTypes.GLOW_SQUID_INK;
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index 30ffb90dda6c95c6f3bc42d1b9747acef0f0f19a..1077eae6e0952d09410518a856ebece808aefef5 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -326,6 +326,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
         this.activeLocationDependentEnchantments = new EnumMap(EquipmentSlot.class);
         this.appliedScale = 1.0F;
         this.attributes = new AttributeMap(DefaultAttributes.getSupplier(type), this); // Purpur
+        this.initAttributes(); // Purpur
         this.craftAttributes = new CraftAttributeMap(this.attributes); // CraftBukkit
         // CraftBukkit - setHealth(getMaxHealth()) inlined and simplified to skip the instanceof check for EntityPlayer, as getBukkitEntity() is not initialized in constructor
         this.entityData.set(LivingEntity.DATA_HEALTH_ID, (float) this.getAttribute(Attributes.MAX_HEALTH).getValue());
@@ -340,6 +341,8 @@ public abstract class LivingEntity extends Entity implements Attackable {
         this.brain = this.makeBrain(new Dynamic(dynamicopsnbt, (Tag) dynamicopsnbt.createMap((Map) ImmutableMap.of(dynamicopsnbt.createString("memories"), (Tag) dynamicopsnbt.emptyMap()))));
     }
 
+    protected void initAttributes() {}// Purpur
+
     public Brain<?> getBrain() {
         return this.brain;
     }
diff --git a/src/main/java/net/minecraft/world/entity/ambient/Bat.java b/src/main/java/net/minecraft/world/entity/ambient/Bat.java
index 1348ec21d1ede67026897563e5c09406c9902043..656088e81781a5711521edec565f4e34313b7bc6 100644
--- a/src/main/java/net/minecraft/world/entity/ambient/Bat.java
+++ b/src/main/java/net/minecraft/world/entity/ambient/Bat.java
@@ -268,6 +268,19 @@ public class Bat extends AmbientCreature {
         }
     }
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.batMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.batScale);
+        this.getAttribute(Attributes.FOLLOW_RANGE).setBaseValue(this.level().purpurConfig.batFollowRange);
+        this.getAttribute(Attributes.KNOCKBACK_RESISTANCE).setBaseValue(this.level().purpurConfig.batKnockbackResistance);
+        this.getAttribute(Attributes.MOVEMENT_SPEED).setBaseValue(this.level().purpurConfig.batMovementSpeed);
+        this.getAttribute(Attributes.FLYING_SPEED).setBaseValue(this.level().purpurConfig.batFlyingSpeed);
+        this.getAttribute(Attributes.ARMOR).setBaseValue(this.level().purpurConfig.batArmor);
+        this.getAttribute(Attributes.ARMOR_TOUGHNESS).setBaseValue(this.level().purpurConfig.batArmorToughness);
+        this.getAttribute(Attributes.ATTACK_KNOCKBACK).setBaseValue(this.level().purpurConfig.batAttackKnockback);
+    }
+
     @Override
     public void readAdditionalSaveData(CompoundTag nbt) {
         super.readAdditionalSaveData(nbt);
diff --git a/src/main/java/net/minecraft/world/entity/animal/Bee.java b/src/main/java/net/minecraft/world/entity/animal/Bee.java
index cf095cf77724c3bbf4c6f867449d27d4638e3c9c..d000acd339a1967d2c448ed8d66c4f1347f797fd 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Bee.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Bee.java
@@ -485,6 +485,12 @@ public class Bee extends Animal implements NeutralMob, FlyingAnimal {
         return tileentitybeehive != null && tileentitybeehive.isFireNearby();
     }
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.beeMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.beeScale);
+    }
+
     @Override
     public int getRemainingPersistentAngerTime() {
         return (Integer) this.entityData.get(Bee.DATA_REMAINING_ANGER_TIME);
diff --git a/src/main/java/net/minecraft/world/entity/animal/Cat.java b/src/main/java/net/minecraft/world/entity/animal/Cat.java
index 014813371d8699dae7595464e0db85438dde6d8b..6c773af722ccb9e144d8858a013c120ecbbcfa4c 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Cat.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Cat.java
@@ -123,6 +123,12 @@ public class Cat extends TamableAnimal implements VariantHolder<Holder<CatVarian
         setLying(false);
         setRelaxStateOne(false);
     }
+
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.catMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.catScale);
+    }
     // Purpur end
 
     @Override
diff --git a/src/main/java/net/minecraft/world/entity/animal/Chicken.java b/src/main/java/net/minecraft/world/entity/animal/Chicken.java
index ade2989bf859e43d9a27bc67d926ba5328813520..9d3c5340b9e16117fbc63f184fe92cf7ae0998be 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Chicken.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Chicken.java
@@ -68,6 +68,12 @@ public class Chicken extends Animal {
     public boolean isControllable() {
         return level().purpurConfig.chickenControllable;
     }
+
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.chickenMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.chickenScale);
+    }
     // Purpur end
 
     @Override
diff --git a/src/main/java/net/minecraft/world/entity/animal/Cod.java b/src/main/java/net/minecraft/world/entity/animal/Cod.java
index e2a98b45e56a368de19bb65e304370a5998c7cb9..3d61c2d5da103de68242c16d85c703813979d179 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Cod.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Cod.java
@@ -25,6 +25,11 @@ public class Cod extends AbstractSchoolingFish {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(net.minecraft.world.entity.ai.attributes.Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.codMaxHealth);
+    }
+
     @Override
     public ItemStack getBucketItemStack() {
         return new ItemStack(Items.COD_BUCKET);
diff --git a/src/main/java/net/minecraft/world/entity/animal/Cow.java b/src/main/java/net/minecraft/world/entity/animal/Cow.java
index 86977837a39ac79e6d952b976d870d2876d0cbe3..8229a99d4454df64def52bbf686183284d62c900 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Cow.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Cow.java
@@ -59,6 +59,12 @@ public class Cow extends Animal {
     public boolean isControllable() {
         return level().purpurConfig.cowControllable;
     }
+
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.cowMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.cowScale);
+    }
     // Purpur end
 
     @Override
diff --git a/src/main/java/net/minecraft/world/entity/animal/Dolphin.java b/src/main/java/net/minecraft/world/entity/animal/Dolphin.java
index 681954222b2b53384d54ac10c8b802702dc3eb3d..a5a23c7f733d49c20c870f819eec2607781dccbf 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Dolphin.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Dolphin.java
@@ -161,6 +161,12 @@ public class Dolphin extends AgeableWaterCreature {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.dolphinMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.dolphinScale);
+    }
+
     @Nullable
     @Override
     public SpawnGroupData finalizeSpawn(ServerLevelAccessor world, DifficultyInstance difficulty, EntitySpawnReason spawnReason, @Nullable SpawnGroupData entityData) {
diff --git a/src/main/java/net/minecraft/world/entity/animal/Fox.java b/src/main/java/net/minecraft/world/entity/animal/Fox.java
index 035b73623cf9a3e238c00b886173b8de9a6b2ef9..bb98caa1e5ca711293e50ac82a5cad2fa5972db9 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Fox.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Fox.java
@@ -182,6 +182,12 @@ public class Fox extends Animal implements VariantHolder<Fox.Variant> {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.foxMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.foxScale);
+    }
+
     @Override
     protected void defineSynchedData(SynchedEntityData.Builder builder) {
         super.defineSynchedData(builder);
diff --git a/src/main/java/net/minecraft/world/entity/animal/IronGolem.java b/src/main/java/net/minecraft/world/entity/animal/IronGolem.java
index 9d82fec6f5969816095dbd5a11325c79002dbb61..500109364b4741fc310eb22c151754a153db027e 100644
--- a/src/main/java/net/minecraft/world/entity/animal/IronGolem.java
+++ b/src/main/java/net/minecraft/world/entity/animal/IronGolem.java
@@ -77,6 +77,12 @@ public class IronGolem extends AbstractGolem implements NeutralMob {
     public boolean isControllable() {
         return level().purpurConfig.ironGolemControllable;
     }
+
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.ironGolemMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.ironGolemScale);
+    }
     // Purpur end
 
     @Override
diff --git a/src/main/java/net/minecraft/world/entity/animal/MushroomCow.java b/src/main/java/net/minecraft/world/entity/animal/MushroomCow.java
index ba8d47111cf80c8e9a0b47793f125ca91f5f906e..0005cd7156e46ae790d629d7a985cdace1cc5577 100644
--- a/src/main/java/net/minecraft/world/entity/animal/MushroomCow.java
+++ b/src/main/java/net/minecraft/world/entity/animal/MushroomCow.java
@@ -82,6 +82,11 @@ public class MushroomCow extends Cow implements Shearable, VariantHolder<Mushroo
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(net.minecraft.world.entity.ai.attributes.Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.mooshroomMaxHealth);
+    }
+
     @Override
     public float getWalkTargetValue(BlockPos pos, LevelReader world) {
         return world.getBlockState(pos.below()).is(Blocks.MYCELIUM) ? 10.0F : world.getPathfindingCostFromLightLevels(pos);
diff --git a/src/main/java/net/minecraft/world/entity/animal/Ocelot.java b/src/main/java/net/minecraft/world/entity/animal/Ocelot.java
index fe6a22459539dd794be653a9692bb1a5b0a5a512..33384f84cb2b9fe7f702040a1d7669e956bb90f4 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Ocelot.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Ocelot.java
@@ -82,6 +82,12 @@ public class Ocelot extends Animal {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.ocelotMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.ocelotScale);
+    }
+
     public boolean isTrusting() {
         return (Boolean) this.entityData.get(Ocelot.DATA_TRUSTING);
     }
diff --git a/src/main/java/net/minecraft/world/entity/animal/Panda.java b/src/main/java/net/minecraft/world/entity/animal/Panda.java
index c87b2c8d8bda77027f980da51bdbd8aa019223f9..cf62e808687b81985073baa1be5773a2fe1cca69 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Panda.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Panda.java
@@ -138,6 +138,13 @@ public class Panda extends Animal {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.pandaMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.pandaScale);
+        setAttributes();
+    }
+
     @Override
     protected boolean canDispenserEquipIntoSlot(EquipmentSlot slot) {
         return slot == EquipmentSlot.MAINHAND && this.canPickUpLoot();
@@ -645,7 +652,10 @@ public class Panda extends Animal {
 
     public void setAttributes() {
         if (this.isWeak()) {
-            this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(10.0D);
+            // Purpur start
+            net.minecraft.world.entity.ai.attributes.AttributeInstance maxHealth = this.getAttribute(Attributes.MAX_HEALTH);
+            maxHealth.setBaseValue(maxHealth.getValue() / 2);
+            // Purpur end
         }
 
         if (this.isLazy()) {
diff --git a/src/main/java/net/minecraft/world/entity/animal/Parrot.java b/src/main/java/net/minecraft/world/entity/animal/Parrot.java
index e823715e1caa59505aae257b19d09e8717fb754e..47249c0f73c79b82be302d318eca10a92c8bceb8 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Parrot.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Parrot.java
@@ -188,6 +188,12 @@ public class Parrot extends ShoulderRidingEntity implements VariantHolder<Parrot
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.parrotMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.parrotScale);
+    }
+
     @Nullable
     @Override
     public SpawnGroupData finalizeSpawn(ServerLevelAccessor world, DifficultyInstance difficulty, EntitySpawnReason spawnReason, @Nullable SpawnGroupData entityData) {
diff --git a/src/main/java/net/minecraft/world/entity/animal/Pig.java b/src/main/java/net/minecraft/world/entity/animal/Pig.java
index 6cb1999529a90f088d18e221ed633f1b66d61c61..8b9318713764f8429221b4f6fb162018408f5e1e 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Pig.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Pig.java
@@ -82,6 +82,12 @@ public class Pig extends Animal implements ItemSteerable, Saddleable {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.pigMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.pigScale);
+    }
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new FloatGoal(this));
diff --git a/src/main/java/net/minecraft/world/entity/animal/PolarBear.java b/src/main/java/net/minecraft/world/entity/animal/PolarBear.java
index 8fee5f884ee5f6d58055f913f9c0d2ff092ad5a2..f2e205b05213f137ce84b9c5185118f437eec6ff 100644
--- a/src/main/java/net/minecraft/world/entity/animal/PolarBear.java
+++ b/src/main/java/net/minecraft/world/entity/animal/PolarBear.java
@@ -93,6 +93,12 @@ public class PolarBear extends Animal implements NeutralMob {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.polarBearMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.polarBearScale);
+    }
+
     @Nullable
     @Override
     public AgeableMob getBreedOffspring(ServerLevel world, AgeableMob entity) {
diff --git a/src/main/java/net/minecraft/world/entity/animal/Pufferfish.java b/src/main/java/net/minecraft/world/entity/animal/Pufferfish.java
index f61b6091200fe652c6cd66bc40bb253f250fe3c3..f43faa4a6918a442cfdb1553ce6a509f1f73e7ae 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Pufferfish.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Pufferfish.java
@@ -64,6 +64,11 @@ public class Pufferfish extends AbstractFish {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(net.minecraft.world.entity.ai.attributes.Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.pufferfishMaxHealth);
+    }
+
     @Override
     protected void defineSynchedData(SynchedEntityData.Builder builder) {
         super.defineSynchedData(builder);
diff --git a/src/main/java/net/minecraft/world/entity/animal/Rabbit.java b/src/main/java/net/minecraft/world/entity/animal/Rabbit.java
index b1a7e7d708aaed3d2dbfe51887f1f9189c690ca4..6f3fdf72dd4e8d7399b205818c863e754c898101 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Rabbit.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Rabbit.java
@@ -139,6 +139,12 @@ public class Rabbit extends Animal implements VariantHolder<Rabbit.Variant> {
         }
         wasOnGround = onGround;
     }
+
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.rabbitMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.rabbitScale);
+    }
     // Purpur end
 
     @Override
diff --git a/src/main/java/net/minecraft/world/entity/animal/Salmon.java b/src/main/java/net/minecraft/world/entity/animal/Salmon.java
index 18e5d9787590dbb2c78087326652558565a6b1f4..9ec3479b0db1f42493db127081e341fa5acc8e41 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Salmon.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Salmon.java
@@ -44,6 +44,11 @@ public class Salmon extends AbstractSchoolingFish implements VariantHolder<Salmo
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(net.minecraft.world.entity.ai.attributes.Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.salmonMaxHealth);
+    }
+
     @Override
     public int getMaxSchoolSize() {
         return 5;
diff --git a/src/main/java/net/minecraft/world/entity/animal/Sheep.java b/src/main/java/net/minecraft/world/entity/animal/Sheep.java
index e19a0f7b805b6292c2b4c68981b3484645129dba..38799a817742b1bbaf921f1e24cf2fc44ab52050 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Sheep.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Sheep.java
@@ -108,6 +108,12 @@ public class Sheep extends Animal implements Shearable {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.sheepMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.sheepScale);
+    }
+
     @Override
     protected void registerGoals() {
         this.eatBlockGoal = new EatBlockGoal(this);
diff --git a/src/main/java/net/minecraft/world/entity/animal/SnowGolem.java b/src/main/java/net/minecraft/world/entity/animal/SnowGolem.java
index 3a0b71cad2c68e972c5989bd37de83953335e324..607c6c5fa38892d8c1d1f9fffc9ccc8617d2140d 100644
--- a/src/main/java/net/minecraft/world/entity/animal/SnowGolem.java
+++ b/src/main/java/net/minecraft/world/entity/animal/SnowGolem.java
@@ -72,6 +72,12 @@ public class SnowGolem extends AbstractGolem implements Shearable, RangedAttackM
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.snowGolemMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.snowGolemScale);
+    }
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
diff --git a/src/main/java/net/minecraft/world/entity/animal/Squid.java b/src/main/java/net/minecraft/world/entity/animal/Squid.java
index 4144d82ca0a9c5b5384d4ab080013ad76014199b..6275cb4ca2b06d8b1b3d53a2b79115bd36da4129 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Squid.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Squid.java
@@ -72,6 +72,12 @@ public class Squid extends AgeableWaterCreature {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.squidMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.squidScale);
+    }
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new Squid.SquidRandomMovementGoal(this));
diff --git a/src/main/java/net/minecraft/world/entity/animal/TropicalFish.java b/src/main/java/net/minecraft/world/entity/animal/TropicalFish.java
index d9688810f76bc60f5efe2a3ad4447c214524304b..6cad307a87ea7f7f207b598b70f012579512fefe 100644
--- a/src/main/java/net/minecraft/world/entity/animal/TropicalFish.java
+++ b/src/main/java/net/minecraft/world/entity/animal/TropicalFish.java
@@ -79,6 +79,11 @@ public class TropicalFish extends AbstractSchoolingFish implements VariantHolder
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(net.minecraft.world.entity.ai.attributes.Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.tropicalFishMaxHealth);
+    }
+
     public static String getPredefinedName(int variant) {
         return "entity.minecraft.tropical_fish.predefined." + variant;
     }
diff --git a/src/main/java/net/minecraft/world/entity/animal/Turtle.java b/src/main/java/net/minecraft/world/entity/animal/Turtle.java
index a9aae028195c0646d1692f55d2ebfe58747c37b6..500676a78aedc525aca989ccd0380cd2cc1a711b 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Turtle.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Turtle.java
@@ -103,6 +103,12 @@ public class Turtle extends Animal {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.turtleMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.turtleScale);
+    }
+
     public void setHomePos(BlockPos pos) {
         this.entityData.set(Turtle.HOME_POS, pos);
     }
diff --git a/src/main/java/net/minecraft/world/entity/animal/Wolf.java b/src/main/java/net/minecraft/world/entity/animal/Wolf.java
index 04b6cb63bac767b386b8f67cf80a4d75df9d7fe5..40a766e20d1a2111d561cc05aa49e2ac50187d19 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Wolf.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Wolf.java
@@ -146,6 +146,12 @@ public class Wolf extends TamableAnimal implements NeutralMob, VariantHolder<Hol
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.wolfMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.wolfScale);
+    }
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(1, new FloatGoal(this));
diff --git a/src/main/java/net/minecraft/world/entity/animal/allay/Allay.java b/src/main/java/net/minecraft/world/entity/animal/allay/Allay.java
index 33ac6f9ae824395b745219f6b1bcedd2766fdb9b..0a173040c56fea6d8f83998b7c66aa8daaf648f2 100644
--- a/src/main/java/net/minecraft/world/entity/animal/allay/Allay.java
+++ b/src/main/java/net/minecraft/world/entity/animal/allay/Allay.java
@@ -154,6 +154,12 @@ public class Allay extends PathfinderMob implements InventoryCarrier, VibrationS
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
     }
+
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.allayMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.allayScale);
+    }
     // Purpur end
 
     @Override
diff --git a/src/main/java/net/minecraft/world/entity/animal/armadillo/Armadillo.java b/src/main/java/net/minecraft/world/entity/animal/armadillo/Armadillo.java
index c3fbe43451385bb7cf1d8996a7c95c226bd2c511..a7fdb54b1bda83e7a365447f2cb5701238ba6847 100644
--- a/src/main/java/net/minecraft/world/entity/animal/armadillo/Armadillo.java
+++ b/src/main/java/net/minecraft/world/entity/animal/armadillo/Armadillo.java
@@ -97,6 +97,12 @@ public class Armadillo extends Animal {
     public boolean isControllable() {
         return level().purpurConfig.armadilloControllable;
     }
+
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.armadilloMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.armadilloScale);
+    }
     // Purpur end
 
     @Override
diff --git a/src/main/java/net/minecraft/world/entity/animal/axolotl/Axolotl.java b/src/main/java/net/minecraft/world/entity/animal/axolotl/Axolotl.java
index a1c800d43ab938add855e94943a7d9dd9dc78460..79102c8819ce3d49538306db3ce4a723ea5d765d 100644
--- a/src/main/java/net/minecraft/world/entity/animal/axolotl/Axolotl.java
+++ b/src/main/java/net/minecraft/world/entity/animal/axolotl/Axolotl.java
@@ -115,6 +115,12 @@ public class Axolotl extends Animal implements VariantHolder<Axolotl.Variant>, B
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
     }
+
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.axolotlMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.axolotlScale);
+    }
     // Purpur end
 
     @Override
diff --git a/src/main/java/net/minecraft/world/entity/animal/camel/Camel.java b/src/main/java/net/minecraft/world/entity/animal/camel/Camel.java
index 3de689deceada1ccc06b9f6d2bb9ba917286f3c2..9b9e7c9048f453d01ccf13ffdc7ee0f2151155a9 100644
--- a/src/main/java/net/minecraft/world/entity/animal/camel/Camel.java
+++ b/src/main/java/net/minecraft/world/entity/animal/camel/Camel.java
@@ -321,6 +321,23 @@ public class Camel extends AbstractHorse {
         return this.dashCooldown;
     }
 
+    // Purpur start
+    @Override
+    public float generateMaxHealth(net.minecraft.util.RandomSource random) {
+        return (float) generateMaxHealth(this.level().purpurConfig.camelMaxHealthMin, this.level().purpurConfig.camelMaxHealthMax);
+    }
+
+    @Override
+    public double generateJumpStrength(net.minecraft.util.RandomSource random) {
+        return generateJumpStrength(this.level().purpurConfig.camelJumpStrengthMin, this.level().purpurConfig.camelJumpStrengthMax);
+    }
+
+    @Override
+    public double generateSpeed(net.minecraft.util.RandomSource random) {
+        return generateSpeed(this.level().purpurConfig.camelMovementSpeedMin, this.level().purpurConfig.camelMovementSpeedMax);
+    }
+    // Purpur end
+
     @Override
     protected SoundEvent getAmbientSound() {
         return SoundEvents.CAMEL_AMBIENT;
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java b/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java
index 6156c1adcd40a952c4cc75156da85b651bfdc0c8..b258be16f32ffd58ac8406deac9423cb01ca9a5c 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java
@@ -240,6 +240,44 @@ public abstract class AbstractHorse extends Animal implements ContainerListener,
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.generateMaxHealth(random));
+        this.getAttribute(Attributes.MOVEMENT_SPEED).setBaseValue(this.generateSpeed(random));
+        this.getAttribute(Attributes.JUMP_STRENGTH).setBaseValue(this.generateJumpStrength(random));
+    }
+
+    protected double generateMaxHealth(double min, double max) {
+        if (min == max) return min;
+        int diff = Mth.floor(max - min);
+        double base = max - diff;
+        int first = Mth.floor((double) diff / 2);
+        int rest = diff - first;
+        return base + random.nextInt(first + 1) + random.nextInt(rest + 1);
+    }
+
+    protected double generateJumpStrength(double min, double max) {
+        if (min == max) return min;
+        return min + (max - min) * this.random.nextDouble();
+    }
+
+    protected double generateSpeed(double min, double max) {
+        if (min == max) return min;
+        return min + (max - min) * this.random.nextDouble();
+    }
+
+    protected float generateMaxHealth(RandomSource random) {
+        return 15.0F + (float) random.nextInt(8) + (float) random.nextInt(9);
+    }
+
+    protected double generateJumpStrength(RandomSource random) {
+        return 0.4000000059604645D + random.nextDouble() * 0.2D + random.nextDouble() * 0.2D + random.nextDouble() * 0.2D;
+    }
+
+    protected double generateSpeed(RandomSource random) {
+        return (0.44999998807907104D + random.nextDouble() * 0.3D + random.nextDouble() * 0.3D + random.nextDouble() * 0.3D) * 0.25D;
+    }
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HorseHasRider(this)); // Purpur
@@ -1280,7 +1318,7 @@ public abstract class AbstractHorse extends Animal implements ContainerListener,
             entityData = new AgeableMob.AgeableMobGroupData(0.2F);
         }
 
-        this.randomizeAttributes(world.getRandom());
+        // this.randomizeAttributes(world.getRandom()); // Purpur - replaced by initAttributes()
         return super.finalizeSpawn(world, difficulty, spawnReason, (SpawnGroupData) entityData);
     }
 
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/Donkey.java b/src/main/java/net/minecraft/world/entity/animal/horse/Donkey.java
index 297823d17d2f99e18b10eb4e301766105c4531b8..7362597d2ca9ea5375118d280e17b6c2719352a7 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/Donkey.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/Donkey.java
@@ -23,6 +23,21 @@ public class Donkey extends AbstractChestedHorse {
     }
     // Purpur end
 
+    @Override
+    public float generateMaxHealth(net.minecraft.util.RandomSource random) {
+        return (float) generateMaxHealth(this.level().purpurConfig.donkeyMaxHealthMin, this.level().purpurConfig.donkeyMaxHealthMax);
+    }
+
+    @Override
+    public double generateJumpStrength(net.minecraft.util.RandomSource random) {
+        return generateJumpStrength(this.level().purpurConfig.donkeyJumpStrengthMin, this.level().purpurConfig.donkeyJumpStrengthMax);
+    }
+
+    @Override
+    public double generateSpeed(net.minecraft.util.RandomSource random) {
+        return generateSpeed(this.level().purpurConfig.donkeyMovementSpeedMin, this.level().purpurConfig.donkeyMovementSpeedMax);
+    }
+
     @Override
     protected SoundEvent getAmbientSound() {
         return SoundEvents.DONKEY_AMBIENT;
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/Horse.java b/src/main/java/net/minecraft/world/entity/animal/horse/Horse.java
index 0ec18aecb7774db219a8ca5ed60ae999b4b588a9..b0392780b35866bf1903f49cb16c4ab79335882d 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/Horse.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/Horse.java
@@ -50,6 +50,21 @@ public class Horse extends AbstractHorse implements VariantHolder<Variant> {
     }
     // Purpur end
 
+    @Override
+    public float generateMaxHealth(RandomSource random) {
+        return (float) generateMaxHealth(this.level().purpurConfig.horseMaxHealthMin, this.level().purpurConfig.horseMaxHealthMax);
+    }
+
+    @Override
+    public double generateJumpStrength(RandomSource random) {
+        return generateJumpStrength(this.level().purpurConfig.horseJumpStrengthMin, this.level().purpurConfig.horseJumpStrengthMax);
+    }
+
+    @Override
+    public double generateSpeed(RandomSource random) {
+        return generateSpeed(this.level().purpurConfig.horseMovementSpeedMin, this.level().purpurConfig.horseMovementSpeedMax);
+    }
+
     @Override
     protected void randomizeAttributes(RandomSource random) {
         this.getAttribute(Attributes.MAX_HEALTH).setBaseValue((double)generateMaxHealth(random::nextInt));
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/Llama.java b/src/main/java/net/minecraft/world/entity/animal/horse/Llama.java
index 29b4c4ba7e80fe58a005064da4b0479e367d90b0..f9774491bd49bb37d3581cebbcedfc1878cf15b5 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/Llama.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/Llama.java
@@ -123,6 +123,21 @@ public class Llama extends AbstractChestedHorse implements VariantHolder<Llama.V
     }
     // Purpur end
 
+    @Override
+    public float generateMaxHealth(RandomSource random) {
+        return (float) generateMaxHealth(this.level().purpurConfig.llamaMaxHealthMin, this.level().purpurConfig.llamaMaxHealthMax);
+    }
+
+    @Override
+    public double generateJumpStrength(RandomSource random) {
+        return generateJumpStrength(this.level().purpurConfig.llamaJumpStrengthMin, this.level().purpurConfig.llamaJumpStrengthMax);
+    }
+
+    @Override
+    public double generateSpeed(RandomSource random) {
+        return generateSpeed(this.level().purpurConfig.llamaMovementSpeedMin, this.level().purpurConfig.llamaMovementSpeedMax);
+    }
+
     public boolean isTraderLlama() {
         return false;
     }
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/Mule.java b/src/main/java/net/minecraft/world/entity/animal/horse/Mule.java
index 741bcf1317bab83e56763741af26dcb01fd34732..7ec14013c9200f0fe4a565b2c923f92712aabc3c 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/Mule.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/Mule.java
@@ -22,6 +22,21 @@ public class Mule extends AbstractChestedHorse {
     }
     // Purpur end
 
+    @Override
+    public float generateMaxHealth(net.minecraft.util.RandomSource random) {
+        return (float) generateMaxHealth(this.level().purpurConfig.muleMaxHealthMin, this.level().purpurConfig.muleMaxHealthMax);
+    }
+
+    @Override
+    public double generateJumpStrength(net.minecraft.util.RandomSource random) {
+        return generateJumpStrength(this.level().purpurConfig.muleJumpStrengthMin, this.level().purpurConfig.muleJumpStrengthMax);
+    }
+
+    @Override
+    public double generateSpeed(net.minecraft.util.RandomSource random) {
+        return generateSpeed(this.level().purpurConfig.muleMovementSpeedMin, this.level().purpurConfig.muleMovementSpeedMax);
+    }
+
     @Override
     protected SoundEvent getAmbientSound() {
         return SoundEvents.MULE_AMBIENT;
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/SkeletonHorse.java b/src/main/java/net/minecraft/world/entity/animal/horse/SkeletonHorse.java
index aff8a1c406ef20779b51fc6daee15ccb24efc6d9..d3b9763aa745154fd796f725c2d5babfaaf22050 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/SkeletonHorse.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/SkeletonHorse.java
@@ -49,6 +49,21 @@ public class SkeletonHorse extends AbstractHorse {
     }
     // Purpur end
 
+    @Override
+    public float generateMaxHealth(RandomSource random) {
+        return (float) generateMaxHealth(this.level().purpurConfig.skeletonHorseMaxHealthMin, this.level().purpurConfig.skeletonHorseMaxHealthMax);
+    }
+
+    @Override
+    public double generateJumpStrength(RandomSource random) {
+        return generateJumpStrength(this.level().purpurConfig.skeletonHorseJumpStrengthMin, this.level().purpurConfig.skeletonHorseJumpStrengthMax);
+    }
+
+    @Override
+    public double generateSpeed(RandomSource random) {
+        return generateSpeed(this.level().purpurConfig.skeletonHorseMovementSpeedMin, this.level().purpurConfig.skeletonHorseMovementSpeedMax);
+    }
+
     public static AttributeSupplier.Builder createAttributes() {
         return createBaseHorseAttributes().add(Attributes.MAX_HEALTH, 15.0D).add(Attributes.MOVEMENT_SPEED, 0.20000000298023224D);
     }
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/TraderLlama.java b/src/main/java/net/minecraft/world/entity/animal/horse/TraderLlama.java
index ff2a33a256644a88869af3d14cdf39ae0c486593..10074787bbb3935685b9bd78c018309b2e468d87 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/TraderLlama.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/TraderLlama.java
@@ -55,6 +55,21 @@ public class TraderLlama extends Llama {
     }
     // Purpur end
 
+    @Override
+    public float generateMaxHealth(net.minecraft.util.RandomSource random) {
+        return (float) generateMaxHealth(this.level().purpurConfig.traderLlamaMaxHealthMin, this.level().purpurConfig.traderLlamaMaxHealthMax);
+    }
+
+    @Override
+    public double generateJumpStrength(net.minecraft.util.RandomSource random) {
+        return generateJumpStrength(this.level().purpurConfig.traderLlamaJumpStrengthMin, this.level().purpurConfig.traderLlamaJumpStrengthMax);
+    }
+
+    @Override
+    public double generateSpeed(net.minecraft.util.RandomSource random) {
+        return generateSpeed(this.level().purpurConfig.traderLlamaMovementSpeedMin, this.level().purpurConfig.traderLlamaMovementSpeedMax);
+    }
+
     @Override
     public boolean isTraderLlama() {
         return true;
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/ZombieHorse.java b/src/main/java/net/minecraft/world/entity/animal/horse/ZombieHorse.java
index a31c8e2c89eed7e12070ac81a9c3f1ea50d00e68..f2cb87234d8e60b9737c6dfbe3297857a9efc3a1 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/ZombieHorse.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/ZombieHorse.java
@@ -45,6 +45,21 @@ public class ZombieHorse extends AbstractHorse {
     }
     // Purpur end
 
+    @Override
+    public float generateMaxHealth(RandomSource random) {
+        return (float) generateMaxHealth(this.level().purpurConfig.zombieHorseMaxHealthMin, this.level().purpurConfig.zombieHorseMaxHealthMax);
+    }
+
+    @Override
+    public double generateJumpStrength(RandomSource random) {
+        return generateJumpStrength(this.level().purpurConfig.zombieHorseJumpStrengthMin, this.level().purpurConfig.zombieHorseJumpStrengthMax);
+    }
+
+    @Override
+    public double generateSpeed(RandomSource random) {
+        return generateSpeed(this.level().purpurConfig.zombieHorseMovementSpeedMin, this.level().purpurConfig.zombieHorseMovementSpeedMax);
+    }
+
     public static AttributeSupplier.Builder createAttributes() {
         return createBaseHorseAttributes().add(Attributes.MAX_HEALTH, 15.0).add(Attributes.MOVEMENT_SPEED, 0.2F);
     }
diff --git a/src/main/java/net/minecraft/world/entity/animal/sniffer/Sniffer.java b/src/main/java/net/minecraft/world/entity/animal/sniffer/Sniffer.java
index f125c91c11eab4740380e3df21dc67cfb7c491b7..d08ff3f70ed3024dba7cf4405ba08d547ed5bf2d 100644
--- a/src/main/java/net/minecraft/world/entity/animal/sniffer/Sniffer.java
+++ b/src/main/java/net/minecraft/world/entity/animal/sniffer/Sniffer.java
@@ -105,6 +105,12 @@ public class Sniffer extends Animal {
     public boolean isControllable() {
         return level().purpurConfig.snifferControllable;
     }
+
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.snifferMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.snifferScale);
+    }
     // Purpur end
 
     @Override
diff --git a/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java b/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
index 3a3106bd26947e8851d672a1a5c45c58f5c7f179..0faae8faeba4300a44b8dadedc73c9f1a4022e4f 100644
--- a/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
+++ b/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
@@ -186,6 +186,11 @@ public class EnderDragon extends Mob implements Enemy {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.enderDragonMaxHealth);
+    }
+
     public static AttributeSupplier.Builder createAttributes() {
         return Mob.createMobAttributes().add(Attributes.MAX_HEALTH, 200.0D);
     }
@@ -1171,6 +1176,6 @@ public class EnderDragon extends Mob implements Enemy {
 
     @Override
     protected float sanitizeScale(float scale) {
-        return 1.0F;
+        return 1.0F; // Purpur - diff on change
     }
 }
diff --git a/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java b/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java
index 754a87c9c7595a4bedf784fbbb6d62b1d0bca756..19a7f7926eeb9c4e4d5bbd5e4768d99c456e8f71 100644
--- a/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java
+++ b/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java
@@ -114,6 +114,12 @@ public class WitherBoss extends Monster implements RangedAttackMob {
         this.xpReward = 50;
     }
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.witherMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.witherScale);
+    }
+
     @Override
     protected PathNavigation createNavigation(Level world) {
         FlyingPathNavigation navigationflying = new FlyingPathNavigation(this, world);
@@ -433,7 +439,7 @@ public class WitherBoss extends Monster implements RangedAttackMob {
 
             this.setInvulnerableTicks(i);
             if (this.tickCount % 10 == 0) {
-                this.heal(10.0F, EntityRegainHealthEvent.RegainReason.WITHER_SPAWN); // CraftBukkit
+                this.heal(this.getMaxHealth() / 33, EntityRegainHealthEvent.RegainReason.WITHER_SPAWN); // CraftBukkit // Purpur
             }
 
         } else {
diff --git a/src/main/java/net/minecraft/world/entity/monster/Blaze.java b/src/main/java/net/minecraft/world/entity/monster/Blaze.java
index 86c56940e0bbd3a9bfdd9d7617f27bbc4b0841f4..e719859160c35fcdffeff7c2a1d6aa2dd275090c 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Blaze.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Blaze.java
@@ -75,6 +75,12 @@ public class Blaze extends Monster {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.blazeMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.blazeScale);
+    }
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
diff --git a/src/main/java/net/minecraft/world/entity/monster/Bogged.java b/src/main/java/net/minecraft/world/entity/monster/Bogged.java
index d96f6eb4fc881bf0cb2e7fdb46805f169297d923..ca63ab37bc6b5b4cb5abf2848dae476b5d937f2a 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Bogged.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Bogged.java
@@ -59,6 +59,12 @@ public class Bogged extends AbstractSkeleton implements Shearable {
     public boolean isControllable() {
         return level().purpurConfig.boggedControllable;
     }
+
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.boggedMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.boggedScale);
+    }
     // Purpur end
 
     @Override
diff --git a/src/main/java/net/minecraft/world/entity/monster/CaveSpider.java b/src/main/java/net/minecraft/world/entity/monster/CaveSpider.java
index 86a14550482438bfaad47f9bf96d336a4a3a92aa..c1d1a589a6f83e524cc799187d557b504586c24f 100644
--- a/src/main/java/net/minecraft/world/entity/monster/CaveSpider.java
+++ b/src/main/java/net/minecraft/world/entity/monster/CaveSpider.java
@@ -44,6 +44,12 @@ public class CaveSpider extends Spider {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.caveSpiderMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.caveSpiderScale);
+    }
+
     @Override
     public boolean doHurtTarget(ServerLevel world, Entity target) {
         if (super.doHurtTarget(world, target)) {
diff --git a/src/main/java/net/minecraft/world/entity/monster/Creeper.java b/src/main/java/net/minecraft/world/entity/monster/Creeper.java
index 7e5f447c23c817bf89508dc4049df2b6b7efbab9..3ea4763a34447761e73d8643dce8c386fa7501c3 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Creeper.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Creeper.java
@@ -251,6 +251,12 @@ public class Creeper extends Monster {
         }
     }
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.creeperMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.creeperScale);
+    }
+
     @Override
     protected SoundEvent getHurtSound(DamageSource source) {
         return SoundEvents.CREEPER_HURT;
diff --git a/src/main/java/net/minecraft/world/entity/monster/Drowned.java b/src/main/java/net/minecraft/world/entity/monster/Drowned.java
index 1a0eace05794a6f3659d4cdffcc568fa99c0bf5f..0b572267d929ef362b6e65c55846ef12412951ba 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Drowned.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Drowned.java
@@ -89,6 +89,17 @@ public class Drowned extends Zombie implements RangedAttackMob {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.drownedMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.drownedScale);
+    }
+
+    @Override
+    protected void randomizeReinforcementsChance() {
+        this.getAttribute(Attributes.SPAWN_REINFORCEMENTS_CHANCE).setBaseValue(this.random.nextDouble() * this.level().purpurConfig.drownedSpawnReinforcements);
+    }
+
     @Override
     protected void addBehaviourGoals() {
         this.goalSelector.addGoal(1, new Drowned.DrownedGoToWaterGoal(this, 1.0));
diff --git a/src/main/java/net/minecraft/world/entity/monster/ElderGuardian.java b/src/main/java/net/minecraft/world/entity/monster/ElderGuardian.java
index 4364ac531826524fc3c099b9900406b2bc3a5540..1cfb85a72e270a953c13102490dc38f3dbfb76d1 100644
--- a/src/main/java/net/minecraft/world/entity/monster/ElderGuardian.java
+++ b/src/main/java/net/minecraft/world/entity/monster/ElderGuardian.java
@@ -45,6 +45,12 @@ public class ElderGuardian extends Guardian {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.elderGuardianMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.elderGuardianScale);
+    }
+
     public static AttributeSupplier.Builder createAttributes() {
         return Guardian.createAttributes().add(Attributes.MOVEMENT_SPEED, 0.30000001192092896D).add(Attributes.ATTACK_DAMAGE, 8.0D).add(Attributes.MAX_HEALTH, 80.0D);
     }
diff --git a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
index 9b0004497fdd8980ec571536ced9de947b3505b0..f1d4e32085085b06a07fec88737e1ad9e9da2adf 100644
--- a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
+++ b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
@@ -112,6 +112,12 @@ public class EnderMan extends Monster implements NeutralMob {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.endermanMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.endermanScale);
+    }
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new FloatGoal(this));
diff --git a/src/main/java/net/minecraft/world/entity/monster/Endermite.java b/src/main/java/net/minecraft/world/entity/monster/Endermite.java
index e9c0082d1c77435ce61ac40e0a1fd0d0cb2072e8..89f808dd5470c9d94a0cd6b690b9711136027f8a 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Endermite.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Endermite.java
@@ -55,6 +55,12 @@ public class Endermite extends Monster {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.endermiteMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.endermiteScale);
+    }
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(1, new FloatGoal(this));
diff --git a/src/main/java/net/minecraft/world/entity/monster/Evoker.java b/src/main/java/net/minecraft/world/entity/monster/Evoker.java
index d1bc1ee90e18639f94b6e6a0d9e680af7396ffd5..72d855a22e1507ad5f735df17db820c9b3fb2251 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Evoker.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Evoker.java
@@ -70,6 +70,12 @@ public class Evoker extends SpellcasterIllager {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.evokerMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.evokerScale);
+    }
+
     @Override
     protected void registerGoals() {
         super.registerGoals();
diff --git a/src/main/java/net/minecraft/world/entity/monster/Ghast.java b/src/main/java/net/minecraft/world/entity/monster/Ghast.java
index bc40259b642c9960316caeded5464e44d0946b8a..1dfc164c129c1b10bdcbcf0fc140b7c5d76da0a6 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Ghast.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Ghast.java
@@ -132,6 +132,12 @@ public class Ghast extends FlyingMob implements Enemy {
         }
     }
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.ghastMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.ghastScale);
+    }
+
     @Override
     protected void defineSynchedData(SynchedEntityData.Builder builder) {
         super.defineSynchedData(builder);
diff --git a/src/main/java/net/minecraft/world/entity/monster/Giant.java b/src/main/java/net/minecraft/world/entity/monster/Giant.java
index 868e8383a890d76b4cfeac8b77b06e8f58d0a6dc..48035556b0743f7641d77ec3a42c860f1e1ee6c3 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Giant.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Giant.java
@@ -33,6 +33,15 @@ public class Giant extends Monster {
         this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this));
         this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this));
     }
+
+    @Override
+    protected void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.giantMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.giantScale);
+        this.getAttribute(Attributes.MOVEMENT_SPEED).setBaseValue(this.level().purpurConfig.giantMovementSpeed);
+        this.getAttribute(Attributes.ATTACK_DAMAGE).setBaseValue(this.level().purpurConfig.giantAttackDamage);
+    }
+
     // Purpur end
 
     public static AttributeSupplier.Builder createAttributes() {
diff --git a/src/main/java/net/minecraft/world/entity/monster/Guardian.java b/src/main/java/net/minecraft/world/entity/monster/Guardian.java
index 8e8bb4267f55da4d66d774ded197b8b637136d15..a77496aa3be1167a8d3cd9075361ea8c1415b921 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Guardian.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Guardian.java
@@ -91,6 +91,12 @@ public class Guardian extends Monster {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.guardianMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.guardianScale);
+    }
+
     @Override
     protected void registerGoals() {
         MoveTowardsRestrictionGoal pathfindergoalmovetowardsrestriction = new MoveTowardsRestrictionGoal(this, 1.0D);
diff --git a/src/main/java/net/minecraft/world/entity/monster/Husk.java b/src/main/java/net/minecraft/world/entity/monster/Husk.java
index 89248c6b5962137af37e5764f37d759cd7a8070d..d9dbcd15522301344770963a6e3592afe393861a 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Husk.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Husk.java
@@ -40,6 +40,16 @@ public class Husk extends Zombie {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(net.minecraft.world.entity.ai.attributes.Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.huskMaxHealth);
+    }
+
+    @Override
+    protected void randomizeReinforcementsChance() {
+        this.getAttribute(net.minecraft.world.entity.ai.attributes.Attributes.SPAWN_REINFORCEMENTS_CHANCE).setBaseValue(this.random.nextDouble() * this.level().purpurConfig.huskSpawnReinforcements);
+    }
+
     public static boolean checkHuskSpawnRules(EntityType<Husk> type, ServerLevelAccessor world, EntitySpawnReason spawnReason, BlockPos pos, RandomSource random) {
         return checkMonsterSpawnRules(type, world, spawnReason, pos, random) && (EntitySpawnReason.isSpawner(spawnReason) || world.canSeeSky(pos));
     }
diff --git a/src/main/java/net/minecraft/world/entity/monster/Illusioner.java b/src/main/java/net/minecraft/world/entity/monster/Illusioner.java
index ad681931adb83ed8ca67ed435535438827bfcdde..70f4452a97b45e23698b812f934822a150ad55e8 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Illusioner.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Illusioner.java
@@ -76,6 +76,14 @@ public class Illusioner extends SpellcasterIllager implements RangedAttackMob {
     }
     // Purpur end
 
+    @Override
+    protected void initAttributes() {
+        this.getAttribute(Attributes.MOVEMENT_SPEED).setBaseValue(this.level().purpurConfig.illusionerMovementSpeed);
+        this.getAttribute(Attributes.FOLLOW_RANGE).setBaseValue(this.level().purpurConfig.illusionerFollowRange);
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.illusionerMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.illusionerScale);
+    }
+
     @Override
     protected void registerGoals() {
         super.registerGoals();
diff --git a/src/main/java/net/minecraft/world/entity/monster/MagmaCube.java b/src/main/java/net/minecraft/world/entity/monster/MagmaCube.java
index e74dbe18c40c9e6e6d2d2136d5b3a41b7592cac0..3656c83ed02392f4121dab69ea7e0e5a64a984b0 100644
--- a/src/main/java/net/minecraft/world/entity/monster/MagmaCube.java
+++ b/src/main/java/net/minecraft/world/entity/monster/MagmaCube.java
@@ -46,6 +46,26 @@ public class MagmaCube extends Slime {
     }
     // Purpur end
 
+    @Override
+    protected String getMaxHealthEquation() {
+        return level().purpurConfig.magmaCubeMaxHealth;
+    }
+
+    @Override
+    protected String getAttackDamageEquation() {
+        return level().purpurConfig.magmaCubeAttackDamage;
+    }
+
+    @Override
+    protected java.util.Map<Integer, Double> getMaxHealthCache() {
+        return level().purpurConfig.magmaCubeMaxHealthCache;
+    }
+
+    @Override
+    protected java.util.Map<Integer, Double> getAttackDamageCache() {
+        return level().purpurConfig.magmaCubeAttackDamageCache;
+    }
+
     public static AttributeSupplier.Builder createAttributes() {
         return Monster.createMonsterAttributes().add(Attributes.MOVEMENT_SPEED, 0.2F);
     }
diff --git a/src/main/java/net/minecraft/world/entity/monster/Phantom.java b/src/main/java/net/minecraft/world/entity/monster/Phantom.java
index 3a30a4ed4c69dd786df4f8635c9cca17b85abed6..e44d6d02ceaf1f133705efcd58b94e36014389ec 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Phantom.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Phantom.java
@@ -150,7 +150,10 @@ public class Phantom extends FlyingMob implements Enemy {
 
     private void updatePhantomSizeInfo() {
         this.refreshDimensions();
-        this.getAttribute(Attributes.ATTACK_DAMAGE).setBaseValue((double) (6 + this.getPhantomSize()));
+        // Purpur start
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(getFromCache(() -> this.level().purpurConfig.phantomMaxHealth, () -> this.level().purpurConfig.phantomMaxHealthCache, () -> 20.0D));
+        this.getAttribute(Attributes.ATTACK_DAMAGE).setBaseValue(getFromCache(() -> this.level().purpurConfig.phantomAttackDamage, () -> this.level().purpurConfig.phantomAttackDamageCache, () -> (double) 6 + this.getPhantomSize()));
+        // Purpur end
     }
 
     public int getPhantomSize() {
@@ -175,6 +178,21 @@ public class Phantom extends FlyingMob implements Enemy {
         return true;
     }
 
+    private double getFromCache(java.util.function.Supplier<String> equation, java.util.function.Supplier<java.util.Map<Integer, Double>> cache, java.util.function.Supplier<Double> defaultValue) {
+        int size = getPhantomSize();
+        Double value = cache.get().get(size);
+        if (value == null) {
+            try {
+                value = ((Number) scriptEngine.eval("let size = " + size + "; " + equation.get())).doubleValue();
+            } catch (javax.script.ScriptException e) {
+                e.printStackTrace();
+                value = defaultValue.get();
+            }
+            cache.get().put(size, value);
+        }
+        return value;
+    }
+
     @Override
     public void tick() {
         super.tick();
diff --git a/src/main/java/net/minecraft/world/entity/monster/Pillager.java b/src/main/java/net/minecraft/world/entity/monster/Pillager.java
index 2a58fda916c96307c3fafb5e6f445f28b327e761..3613b82bef45dddf7e356deaee6353c48455e33a 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Pillager.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Pillager.java
@@ -81,6 +81,12 @@ public class Pillager extends AbstractIllager implements CrossbowAttackMob, Inve
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.pillagerMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.pillagerScale);
+    }
+
     @Override
     protected void registerGoals() {
         super.registerGoals();
diff --git a/src/main/java/net/minecraft/world/entity/monster/Ravager.java b/src/main/java/net/minecraft/world/entity/monster/Ravager.java
index ee55507f40425dcdd047d325a74818e158bcc626..fdf30a72c6c1bf4024592dc3071fc101256a1138 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Ravager.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Ravager.java
@@ -100,6 +100,12 @@ public class Ravager extends Raider {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.ravagerMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.ravagerScale);
+    }
+
     @Override
     protected void registerGoals() {
         super.registerGoals();
diff --git a/src/main/java/net/minecraft/world/entity/monster/Shulker.java b/src/main/java/net/minecraft/world/entity/monster/Shulker.java
index 06696e0a5b2c6667c181b42cc05f415ffa2846d4..ebc50e517093329dc5c76cdcd3b6d7e7e66bf55f 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Shulker.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Shulker.java
@@ -84,7 +84,7 @@ public class Shulker extends AbstractGolem implements VariantHolder<Optional<Dye
 
         return new Vector3f((float) baseblockposition.getX(), (float) baseblockposition.getY(), (float) baseblockposition.getZ());
     });
-    private static final float MAX_SCALE = 3.0F;
+    public static final float MAX_SCALE = 3.0F; // Purpur
     private float currentPeekAmountO;
     private float currentPeekAmount;
     @Nullable
@@ -115,6 +115,12 @@ public class Shulker extends AbstractGolem implements VariantHolder<Optional<Dye
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.shulkerMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.shulkerScale);
+    }
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
@@ -609,7 +615,7 @@ public class Shulker extends AbstractGolem implements VariantHolder<Optional<Dye
 
     @Override
     protected float sanitizeScale(float scale) {
-        return Math.min(scale, 3.0F);
+        return Math.min(scale, 3.0F); // Purpur - diff on change
     }
 
     public void setVariant(Optional<DyeColor> variant) {
diff --git a/src/main/java/net/minecraft/world/entity/monster/Silverfish.java b/src/main/java/net/minecraft/world/entity/monster/Silverfish.java
index 06daef91d9f42f0c7127b6c9cdec3c01c5af167a..c31a72bad0b75940ea550acf47fab2220ff669ff 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Silverfish.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Silverfish.java
@@ -61,6 +61,14 @@ public class Silverfish extends Monster {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.silverfishMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.silverfishScale);
+        this.getAttribute(Attributes.MOVEMENT_SPEED).setBaseValue(this.level().purpurConfig.silverfishMovementSpeed);
+        this.getAttribute(Attributes.ATTACK_DAMAGE).setBaseValue(this.level().purpurConfig.silverfishAttackDamage);
+    }
+
     @Override
     protected void registerGoals() {
         this.friendsGoal = new Silverfish.SilverfishWakeUpFriendsGoal(this);
diff --git a/src/main/java/net/minecraft/world/entity/monster/Skeleton.java b/src/main/java/net/minecraft/world/entity/monster/Skeleton.java
index d1a1c421250e59148c8d9a746d9445779919275d..828d8dd7c3425d45b1dbb419873b324d09f3ce7e 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Skeleton.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Skeleton.java
@@ -46,6 +46,11 @@ public class Skeleton extends AbstractSkeleton {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(net.minecraft.world.entity.ai.attributes.Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.skeletonMaxHealth);
+    }
+
     @Override
     protected void defineSynchedData(SynchedEntityData.Builder builder) {
         super.defineSynchedData(builder);
diff --git a/src/main/java/net/minecraft/world/entity/monster/Slime.java b/src/main/java/net/minecraft/world/entity/monster/Slime.java
index 36c69efe5733ab4fc0430808dfa7293201158ae4..ad1445dedf6a41f4569c46f76bac717cfe149cfc 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Slime.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Slime.java
@@ -105,6 +105,37 @@ public class Slime extends Mob implements Enemy {
         }
         return true; // do not jump() in wasd controller, let vanilla controller handle
     }
+
+    protected String getMaxHealthEquation() {
+        return level().purpurConfig.slimeMaxHealth;
+    }
+
+    protected String getAttackDamageEquation() {
+        return level().purpurConfig.slimeAttackDamage;
+    }
+
+    protected java.util.Map<Integer, Double> getMaxHealthCache() {
+        return level().purpurConfig.slimeMaxHealthCache;
+    }
+
+    protected java.util.Map<Integer, Double> getAttackDamageCache() {
+        return level().purpurConfig.slimeAttackDamageCache;
+    }
+
+    protected double getFromCache(java.util.function.Supplier<String> equation, java.util.function.Supplier<java.util.Map<Integer, Double>> cache, java.util.function.Supplier<Double> defaultValue) {
+        int size = getSize();
+        Double value = cache.get().get(size);
+        if (value == null) {
+            try {
+                value = ((Number) scriptEngine.eval("let size = " + size + "; " + equation.get())).doubleValue();
+            } catch (javax.script.ScriptException e) {
+                e.printStackTrace();
+                value = defaultValue.get();
+            }
+            cache.get().put(size, value);
+        }
+        return value;
+    }
     // Purpur end
 
     @Override
@@ -139,9 +170,9 @@ public class Slime extends Mob implements Enemy {
         this.entityData.set(Slime.ID_SIZE, j);
         this.reapplyPosition();
         this.refreshDimensions();
-        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue((double) (j * j));
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(getFromCache(this::getMaxHealthEquation, this::getMaxHealthCache, () -> (double) size * size)); // Purpur
         this.getAttribute(Attributes.MOVEMENT_SPEED).setBaseValue((double) (0.2F + 0.1F * (float) j));
-        this.getAttribute(Attributes.ATTACK_DAMAGE).setBaseValue((double) j);
+        this.getAttribute(Attributes.ATTACK_DAMAGE).setBaseValue(getFromCache(this::getAttackDamageEquation, this::getAttackDamageCache, () -> (double) j)); // Purpur
         if (heal) {
             this.setHealth(this.getMaxHealth());
         }
diff --git a/src/main/java/net/minecraft/world/entity/monster/Spider.java b/src/main/java/net/minecraft/world/entity/monster/Spider.java
index ba7d3ea6348f9171177da0db77923e799787d984..a289720468465160b2592d2a10a32cd6e7deb6e3 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Spider.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Spider.java
@@ -68,6 +68,12 @@ public class Spider extends Monster {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.spiderMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.spiderScale);
+    }
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(1, new FloatGoal(this));
diff --git a/src/main/java/net/minecraft/world/entity/monster/Stray.java b/src/main/java/net/minecraft/world/entity/monster/Stray.java
index 69e052bd3a35ea5e08146688ab395cbe861ab344..577d9a5d93e29b40f659ce194253f6f6d819896d 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Stray.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Stray.java
@@ -39,6 +39,11 @@ public class Stray extends AbstractSkeleton {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(net.minecraft.world.entity.ai.attributes.Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.strayMaxHealth);
+    }
+
     public static boolean checkStraySpawnRules(
         EntityType<Stray> type, ServerLevelAccessor world, EntitySpawnReason spawnReason, BlockPos pos, RandomSource random
     ) {
diff --git a/src/main/java/net/minecraft/world/entity/monster/Strider.java b/src/main/java/net/minecraft/world/entity/monster/Strider.java
index 2214e3e473214a8e8340c4ded0e2c797adde0815..6a45a62c578f033558c26935681f7de74dd98bac 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Strider.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Strider.java
@@ -114,6 +114,12 @@ public class Strider extends Animal implements ItemSteerable, Saddleable {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.striderMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.striderScale);
+    }
+
     public static boolean checkStriderSpawnRules(EntityType<Strider> type, LevelAccessor world, EntitySpawnReason spawnReason, BlockPos pos, RandomSource random) {
         BlockPos.MutableBlockPos blockposition_mutableblockposition = pos.mutable();
 
diff --git a/src/main/java/net/minecraft/world/entity/monster/Vex.java b/src/main/java/net/minecraft/world/entity/monster/Vex.java
index 3452623771ba6856e5c4049a0c932440b93db412..d889c245c495e9f3e128aec1d3c2094dfc3ec507 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Vex.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Vex.java
@@ -101,6 +101,12 @@ public class Vex extends Monster implements TraceableEntity {
     public boolean causeFallDamage(float fallDistance, float damageMultiplier, DamageSource damageSource) {
         return false; //  no fall damage please
     }
+
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.vexMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.vexScale);
+    }
     // Purpur end
 
     @Override
diff --git a/src/main/java/net/minecraft/world/entity/monster/Vindicator.java b/src/main/java/net/minecraft/world/entity/monster/Vindicator.java
index f7579133207f6b26458540dc4396e121e62112e0..2bfce82bee8f3a16a33bd937eb610d9df1b6ceeb 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Vindicator.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Vindicator.java
@@ -72,6 +72,12 @@ public class Vindicator extends AbstractIllager {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.vindicatorMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.vindicatorScale);
+    }
+
     @Override
     protected void registerGoals() {
         super.registerGoals();
diff --git a/src/main/java/net/minecraft/world/entity/monster/Witch.java b/src/main/java/net/minecraft/world/entity/monster/Witch.java
index 654baff60d6afe6b9bd9479d6ac35ff773d1bf2e..790e36ae4bd1d6290e16ec579127f8017ac43335 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Witch.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Witch.java
@@ -74,6 +74,12 @@ public class Witch extends Raider implements RangedAttackMob {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.witchMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.witchScale);
+    }
+
     @Override
     protected void registerGoals() {
         super.registerGoals();
diff --git a/src/main/java/net/minecraft/world/entity/monster/WitherSkeleton.java b/src/main/java/net/minecraft/world/entity/monster/WitherSkeleton.java
index e38963f05e460b1a94c3c5d1ade99af78dcc8e6f..89ed0d044426aa0415f5cb4eb3f02342fcdddc7d 100644
--- a/src/main/java/net/minecraft/world/entity/monster/WitherSkeleton.java
+++ b/src/main/java/net/minecraft/world/entity/monster/WitherSkeleton.java
@@ -50,6 +50,12 @@ public class WitherSkeleton extends AbstractSkeleton {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.witherSkeletonMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.witherSkeletonScale);
+    }
+
     @Override
     protected void registerGoals() {
         this.targetSelector.addGoal(3, new NearestAttackableTargetGoal<>(this, AbstractPiglin.class, true));
diff --git a/src/main/java/net/minecraft/world/entity/monster/Zoglin.java b/src/main/java/net/minecraft/world/entity/monster/Zoglin.java
index 6658768f5b552523ffc061cd083d613320da3712..b4240934ebe95cd16403131bc1bf21400f7b37f2 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Zoglin.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Zoglin.java
@@ -102,6 +102,12 @@ public class Zoglin extends Monster implements HoglinBase {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.zoglinMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.zoglinScale);
+    }
+
     @Override
     protected Brain.Provider<Zoglin> brainProvider() {
         return Brain.provider(MEMORY_TYPES, SENSOR_TYPES);
diff --git a/src/main/java/net/minecraft/world/entity/monster/Zombie.java b/src/main/java/net/minecraft/world/entity/monster/Zombie.java
index 5c443a961900e6eb0d7f410ca6b7da2c5e53772f..978f610d31312f36093c0111ce623d1157fa943d 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Zombie.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Zombie.java
@@ -127,6 +127,12 @@ public class Zombie extends Monster {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.zombieMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.zombieScale);
+    }
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
@@ -627,7 +633,7 @@ public class Zombie extends Monster {
     }
 
     protected void randomizeReinforcementsChance() {
-        this.getAttribute(Attributes.SPAWN_REINFORCEMENTS_CHANCE).setBaseValue(this.random.nextDouble() * 0.10000000149011612D);
+        this.getAttribute(Attributes.SPAWN_REINFORCEMENTS_CHANCE).setBaseValue(this.random.nextDouble() * this.level().purpurConfig.zombieSpawnReinforcements); // Purpur
     }
 
     @Override
diff --git a/src/main/java/net/minecraft/world/entity/monster/ZombieVillager.java b/src/main/java/net/minecraft/world/entity/monster/ZombieVillager.java
index 4a95f791ba167be700f982fefe6896be6a0567c2..a2447844a6a6e08d41bb5152d01da91c852665cf 100644
--- a/src/main/java/net/minecraft/world/entity/monster/ZombieVillager.java
+++ b/src/main/java/net/minecraft/world/entity/monster/ZombieVillager.java
@@ -102,6 +102,16 @@ public class ZombieVillager extends Zombie implements VillagerDataHolder {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(net.minecraft.world.entity.ai.attributes.Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.zombieVillagerMaxHealth);
+    }
+
+    @Override
+    protected void randomizeReinforcementsChance() {
+        this.getAttribute(net.minecraft.world.entity.ai.attributes.Attributes.SPAWN_REINFORCEMENTS_CHANCE).setBaseValue(this.random.nextDouble() * this.level().purpurConfig.zombieVillagerSpawnReinforcements);
+    }
+
     @Override
     protected void defineSynchedData(SynchedEntityData.Builder builder) {
         super.defineSynchedData(builder);
diff --git a/src/main/java/net/minecraft/world/entity/monster/ZombifiedPiglin.java b/src/main/java/net/minecraft/world/entity/monster/ZombifiedPiglin.java
index aa4160892b9ba2486806b5a54bc1465a4e273370..ba1ce7e0ed888bd47312e9d7da5426f5c1015d07 100644
--- a/src/main/java/net/minecraft/world/entity/monster/ZombifiedPiglin.java
+++ b/src/main/java/net/minecraft/world/entity/monster/ZombifiedPiglin.java
@@ -80,6 +80,12 @@ public class ZombifiedPiglin extends Zombie implements NeutralMob {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.zombifiedPiglinMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.zombifiedPiglinScale);
+    }
+
     @Override
     public void setPersistentAngerTarget(@Nullable UUID angryAt) {
         this.persistentAngerTarget = angryAt;
@@ -262,7 +268,7 @@ public class ZombifiedPiglin extends Zombie implements NeutralMob {
 
     @Override
     protected void randomizeReinforcementsChance() {
-        this.getAttribute(Attributes.SPAWN_REINFORCEMENTS_CHANCE).setBaseValue(0.0D);
+        this.getAttribute(Attributes.SPAWN_REINFORCEMENTS_CHANCE).setBaseValue(this.random.nextDouble() * this.level().purpurConfig.zombifiedPiglinSpawnReinforcements); // Purpur
     }
 
     @Nullable
diff --git a/src/main/java/net/minecraft/world/entity/monster/creaking/Creaking.java b/src/main/java/net/minecraft/world/entity/monster/creaking/Creaking.java
index f935d475fd1aca407bde420e9ba8002002ea55f6..9bf251915c8a126ba480f44ea203f1a48e1ecde3 100644
--- a/src/main/java/net/minecraft/world/entity/monster/creaking/Creaking.java
+++ b/src/main/java/net/minecraft/world/entity/monster/creaking/Creaking.java
@@ -208,6 +208,14 @@ public class Creaking extends Monster {
         return this.isActive() ? null : SoundEvents.CREAKING_AMBIENT;
     }
 
+    // Purpur start
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.creakingMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.creakingScale);
+    }
+    // Purpur end
+
     @Override
     protected SoundEvent getHurtSound(DamageSource source) {
         return SoundEvents.CREAKING_SWAY;
diff --git a/src/main/java/net/minecraft/world/entity/monster/hoglin/Hoglin.java b/src/main/java/net/minecraft/world/entity/monster/hoglin/Hoglin.java
index e978aab6055f9365885e2412afdc44cb6c729af2..fc78df484bf747d4a00acd85a3f9f3775dcdd8b1 100644
--- a/src/main/java/net/minecraft/world/entity/monster/hoglin/Hoglin.java
+++ b/src/main/java/net/minecraft/world/entity/monster/hoglin/Hoglin.java
@@ -86,6 +86,12 @@ public class Hoglin extends Animal implements Enemy, HoglinBase {
     public boolean isControllable() {
         return level().purpurConfig.hoglinControllable;
     }
+
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.hoglinMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.hoglinScale);
+    }
     // Purpur end
 
     @VisibleForTesting
diff --git a/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java b/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java
index 9a3bc9c0ad1b0af3c8196a773dd93b069ca4e92c..23673d9ce87acda718d12fce9af0ef5f27983f1a 100644
--- a/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java
+++ b/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java
@@ -113,6 +113,12 @@ public class Piglin extends AbstractPiglin implements CrossbowAttackMob, Invento
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.piglinMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.piglinScale);
+    }
+
     @Override
     public void addAdditionalSaveData(CompoundTag nbt) {
         super.addAdditionalSaveData(nbt);
diff --git a/src/main/java/net/minecraft/world/entity/monster/piglin/PiglinBrute.java b/src/main/java/net/minecraft/world/entity/monster/piglin/PiglinBrute.java
index d7578f7d4eba9d630feb589dd2761789f8bcfde9..6459e588e6feb6d7bcf999e36b658bbad4069af2 100644
--- a/src/main/java/net/minecraft/world/entity/monster/piglin/PiglinBrute.java
+++ b/src/main/java/net/minecraft/world/entity/monster/piglin/PiglinBrute.java
@@ -82,6 +82,12 @@ public class PiglinBrute extends AbstractPiglin {
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.piglinBruteMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.piglinBruteScale);
+    }
+
     public static AttributeSupplier.Builder createAttributes() {
         return Monster.createMonsterAttributes()
             .add(Attributes.MAX_HEALTH, 50.0)
diff --git a/src/main/java/net/minecraft/world/entity/npc/Villager.java b/src/main/java/net/minecraft/world/entity/npc/Villager.java
index 80b6deade244d5ac2a6245fd2f3575af216a302c..9505402564893b3046b86f95fa1e34a64ac98e8e 100644
--- a/src/main/java/net/minecraft/world/entity/npc/Villager.java
+++ b/src/main/java/net/minecraft/world/entity/npc/Villager.java
@@ -180,6 +180,12 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.villagerMaxHealth);
+        this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.villagerScale);
+    }
+
     @Override
     public Brain<Villager> getBrain() {
         return (Brain<Villager>) super.getBrain(); // CraftBukkit - decompile error
diff --git a/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java b/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java
index f39a69294317e90c8198efc0680f451a8add7908..f741aca818bc983b034b3ac9864c1d71c714f9b4 100644
--- a/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java
+++ b/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java
@@ -89,6 +89,11 @@ public class WanderingTrader extends net.minecraft.world.entity.npc.AbstractVill
     }
     // Purpur end
 
+    @Override
+    public void initAttributes() {
+        this.getAttribute(net.minecraft.world.entity.ai.attributes.Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.wanderingTraderMaxHealth);
+    }
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new FloatGoal(this));
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index 5004e86747306cc8d4bbed6f10d3a6e9047cb5f4..ee9bcb7d011f20575cbbbe2e0ded1e53087aba7a 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -105,134 +105,261 @@ public class PurpurWorldConfig {
     public boolean allayRidable = false;
     public boolean allayRidableInWater = true;
     public boolean allayControllable = true;
+    public double allayMaxHealth = 20.0D;
+    public double allayScale = 1.0D;
     private void allaySettings() {
         allayRidable = getBoolean("mobs.allay.ridable", allayRidable);
         allayRidableInWater = getBoolean("mobs.allay.ridable-in-water", allayRidableInWater);
         allayControllable = getBoolean("mobs.allay.controllable", allayControllable);
+        allayMaxHealth = getDouble("mobs.allay.attributes.max_health", allayMaxHealth);
+        allayScale = Mth.clamp(getDouble("mobs.allay.attributes.scale", allayScale), 0.0625D, 16.0D);
     }
 
     public boolean armadilloRidable = false;
     public boolean armadilloRidableInWater = true;
     public boolean armadilloControllable = true;
+    public double armadilloMaxHealth = 12.0D;
+    public double armadilloScale = 1.0D;
     private void armadilloSettings() {
         armadilloRidable = getBoolean("mobs.armadillo.ridable", armadilloRidable);
         armadilloRidableInWater = getBoolean("mobs.armadillo.ridable-in-water", armadilloRidableInWater);
         armadilloControllable = getBoolean("mobs.armadillo.controllable", armadilloControllable);
+        armadilloMaxHealth = getDouble("mobs.armadillo.attributes.max_health", armadilloMaxHealth);
+        armadilloScale = Mth.clamp(getDouble("mobs.armadillo.attributes.scale", armadilloScale), 0.0625D, 16.0D);
     }
 
     public boolean axolotlRidable = false;
     public boolean axolotlControllable = true;
+    public double axolotlMaxHealth = 14.0D;
+    public double axolotlScale = 1.0D;
     private void axolotlSettings() {
         axolotlRidable = getBoolean("mobs.axolotl.ridable", axolotlRidable);
         axolotlControllable = getBoolean("mobs.axolotl.controllable", axolotlControllable);
+        axolotlMaxHealth = getDouble("mobs.axolotl.attributes.max_health", axolotlMaxHealth);
+        axolotlScale = Mth.clamp(getDouble("mobs.axolotl.attributes.scale", axolotlScale), 0.0625D, 16.0D);
     }
 
     public boolean batRidable = false;
     public boolean batRidableInWater = true;
     public boolean batControllable = true;
     public double batMaxY = 320D;
+    public double batMaxHealth = 6.0D;
+    public double batScale = 1.0D;
+    public double batFollowRange = 16.0D;
+    public double batKnockbackResistance = 0.0D;
+    public double batMovementSpeed = 0.6D;
+    public double batFlyingSpeed = 0.6D;
+    public double batArmor = 0.0D;
+    public double batArmorToughness = 0.0D;
+    public double batAttackKnockback = 0.0D;
     private void batSettings() {
         batRidable = getBoolean("mobs.bat.ridable", batRidable);
         batRidableInWater = getBoolean("mobs.bat.ridable-in-water", batRidableInWater);
         batControllable = getBoolean("mobs.bat.controllable", batControllable);
         batMaxY = getDouble("mobs.bat.ridable-max-y", batMaxY);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.bat.attributes.max-health", batMaxHealth);
+            set("mobs.bat.attributes.max-health", null);
+            set("mobs.bat.attributes.max_health", oldValue);
+        }
+        batMaxHealth = getDouble("mobs.bat.attributes.max_health", batMaxHealth);
+        batScale = Mth.clamp(getDouble("mobs.bat.attributes.scale", batScale), 0.0625D, 16.0D);
+        batFollowRange = getDouble("mobs.bat.attributes.follow_range", batFollowRange);
+        batKnockbackResistance = getDouble("mobs.bat.attributes.knockback_resistance", batKnockbackResistance);
+        batMovementSpeed = getDouble("mobs.bat.attributes.movement_speed", batMovementSpeed);
+        batFlyingSpeed = getDouble("mobs.bat.attributes.flying_speed", batFlyingSpeed);
+        batArmor = getDouble("mobs.bat.attributes.armor", batArmor);
+        batArmorToughness = getDouble("mobs.bat.attributes.armor_toughness", batArmorToughness);
+        batAttackKnockback = getDouble("mobs.bat.attributes.attack_knockback", batAttackKnockback);
     }
 
     public boolean beeRidable = false;
     public boolean beeRidableInWater = true;
     public boolean beeControllable = true;
     public double beeMaxY = 320D;
+    public double beeMaxHealth = 10.0D;
+    public double beeScale = 1.0D;
     private void beeSettings() {
         beeRidable = getBoolean("mobs.bee.ridable", beeRidable);
         beeRidableInWater = getBoolean("mobs.bee.ridable-in-water", beeRidableInWater);
         beeControllable = getBoolean("mobs.bee.controllable", beeControllable);
         beeMaxY = getDouble("mobs.bee.ridable-max-y", beeMaxY);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.bee.attributes.max-health", beeMaxHealth);
+            set("mobs.bee.attributes.max-health", null);
+            set("mobs.bee.attributes.max_health", oldValue);
+        }
+        beeMaxHealth = getDouble("mobs.bee.attributes.max_health", beeMaxHealth);
+        beeScale = Mth.clamp(getDouble("mobs.bee.attributes.scale", beeScale), 0.0625D, 16.0D);
     }
 
     public boolean blazeRidable = false;
     public boolean blazeRidableInWater = true;
     public boolean blazeControllable = true;
     public double blazeMaxY = 320D;
+    public double blazeMaxHealth = 20.0D;
+    public double blazeScale = 1.0D;
     private void blazeSettings() {
         blazeRidable = getBoolean("mobs.blaze.ridable", blazeRidable);
         blazeRidableInWater = getBoolean("mobs.blaze.ridable-in-water", blazeRidableInWater);
         blazeControllable = getBoolean("mobs.blaze.controllable", blazeControllable);
         blazeMaxY = getDouble("mobs.blaze.ridable-max-y", blazeMaxY);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.blaze.attributes.max-health", blazeMaxHealth);
+            set("mobs.blaze.attributes.max-health", null);
+            set("mobs.blaze.attributes.max_health", oldValue);
+        }
+        blazeMaxHealth = getDouble("mobs.blaze.attributes.max_health", blazeMaxHealth);
+        blazeScale = Mth.clamp(getDouble("mobs.blaze.attributes.scale", blazeScale), 0.0625D, 16.0D);
     }
 
     public boolean boggedRidable = false;
     public boolean boggedRidableInWater = true;
     public boolean boggedControllable = true;
+    public double boggedMaxHealth = 16.0D;
+    public double boggedScale = 1.0D;
     private void boggedSettings() {
         boggedRidable = getBoolean("mobs.bogged.ridable", boggedRidable);
         boggedRidableInWater = getBoolean("mobs.bogged.ridable-in-water", boggedRidableInWater);
         boggedControllable = getBoolean("mobs.bogged.controllable", boggedControllable);
+        boggedMaxHealth = getDouble("mobs.bogged.attributes.max_health", boggedMaxHealth);
+        boggedScale = Mth.clamp(getDouble("mobs.bogged.attributes.scale", boggedScale), 0.0625D, 16.0D);
     }
 
     public boolean camelRidableInWater = false;
+    public double camelMaxHealthMin = 32.0D;
+    public double camelMaxHealthMax = 32.0D;
+    public double camelJumpStrengthMin = 0.42D;
+    public double camelJumpStrengthMax = 0.42D;
+    public double camelMovementSpeedMin = 0.09D;
+    public double camelMovementSpeedMax = 0.09D;
     private void camelSettings() {
         camelRidableInWater = getBoolean("mobs.camel.ridable-in-water", camelRidableInWater);
+        camelMaxHealthMin = getDouble("mobs.camel.attributes.max_health.min", camelMaxHealthMin);
+        camelMaxHealthMax = getDouble("mobs.camel.attributes.max_health.max", camelMaxHealthMax);
+        camelJumpStrengthMin = getDouble("mobs.camel.attributes.jump_strength.min", camelJumpStrengthMin);
+        camelJumpStrengthMax = getDouble("mobs.camel.attributes.jump_strength.max", camelJumpStrengthMax);
+        camelMovementSpeedMin = getDouble("mobs.camel.attributes.movement_speed.min", camelMovementSpeedMin);
+        camelMovementSpeedMax = getDouble("mobs.camel.attributes.movement_speed.max", camelMovementSpeedMax);
     }
 
     public boolean catRidable = false;
     public boolean catRidableInWater = true;
     public boolean catControllable = true;
+    public double catMaxHealth = 10.0D;
+    public double catScale = 1.0D;
     private void catSettings() {
         catRidable = getBoolean("mobs.cat.ridable", catRidable);
         catRidableInWater = getBoolean("mobs.cat.ridable-in-water", catRidableInWater);
         catControllable = getBoolean("mobs.cat.controllable", catControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.cat.attributes.max-health", catMaxHealth);
+            set("mobs.cat.attributes.max-health", null);
+            set("mobs.cat.attributes.max_health", oldValue);
+        }
+        catMaxHealth = getDouble("mobs.cat.attributes.max_health", catMaxHealth);
+        catScale = Mth.clamp(getDouble("mobs.cat.attributes.scale", catScale), 0.0625D, 16.0D);
     }
 
     public boolean caveSpiderRidable = false;
     public boolean caveSpiderRidableInWater = true;
     public boolean caveSpiderControllable = true;
+    public double caveSpiderMaxHealth = 12.0D;
+    public double caveSpiderScale = 1.0D;
     private void caveSpiderSettings() {
         caveSpiderRidable = getBoolean("mobs.cave_spider.ridable", caveSpiderRidable);
         caveSpiderRidableInWater = getBoolean("mobs.cave_spider.ridable-in-water", caveSpiderRidableInWater);
         caveSpiderControllable = getBoolean("mobs.cave_spider.controllable", caveSpiderControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.cave_spider.attributes.max-health", caveSpiderMaxHealth);
+            set("mobs.cave_spider.attributes.max-health", null);
+            set("mobs.cave_spider.attributes.max_health", oldValue);
+        }
+        caveSpiderMaxHealth = getDouble("mobs.cave_spider.attributes.max_health", caveSpiderMaxHealth);
+        caveSpiderScale = Mth.clamp(getDouble("mobs.cave_spider.attributes.scale", caveSpiderScale), 0.0625D, 16.0D);
     }
 
     public boolean chickenRidable = false;
     public boolean chickenRidableInWater = false;
     public boolean chickenControllable = true;
+    public double chickenMaxHealth = 4.0D;
+    public double chickenScale = 1.0D;
     private void chickenSettings() {
         chickenRidable = getBoolean("mobs.chicken.ridable", chickenRidable);
         chickenRidableInWater = getBoolean("mobs.chicken.ridable-in-water", chickenRidableInWater);
         chickenControllable = getBoolean("mobs.chicken.controllable", chickenControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.chicken.attributes.max-health", chickenMaxHealth);
+            set("mobs.chicken.attributes.max-health", null);
+            set("mobs.chicken.attributes.max_health", oldValue);
+        }
+        chickenMaxHealth = getDouble("mobs.chicken.attributes.max_health", chickenMaxHealth);
+        chickenScale = Mth.clamp(getDouble("mobs.chicken.attributes.scale", chickenScale), 0.0625D, 16.0D);
     }
 
     public boolean codRidable = false;
     public boolean codControllable = true;
+    public double codMaxHealth = 3.0D;
+    public double codScale = 1.0D;
     private void codSettings() {
         codRidable = getBoolean("mobs.cod.ridable", codRidable);
         codControllable = getBoolean("mobs.cod.controllable", codControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.cod.attributes.max-health", codMaxHealth);
+            set("mobs.cod.attributes.max-health", null);
+            set("mobs.cod.attributes.max_health", oldValue);
+        }
+        codMaxHealth = getDouble("mobs.cod.attributes.max_health", codMaxHealth);
+        codScale = Mth.clamp(getDouble("mobs.cod.attributes.scale", codScale), 0.0625D, 16.0D);
     }
 
     public boolean cowRidable = false;
     public boolean cowRidableInWater = true;
     public boolean cowControllable = true;
+    public double cowMaxHealth = 10.0D;
+    public double cowScale = 1.0D;
     private void cowSettings() {
         cowRidable = getBoolean("mobs.cow.ridable", cowRidable);
         cowRidableInWater = getBoolean("mobs.cow.ridable-in-water", cowRidableInWater);
         cowControllable = getBoolean("mobs.cow.controllable", cowControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.cow.attributes.max-health", cowMaxHealth);
+            set("mobs.cow.attributes.max-health", null);
+            set("mobs.cow.attributes.max_health", oldValue);
+        }
+        cowMaxHealth = getDouble("mobs.cow.attributes.max_health", cowMaxHealth);
+        cowScale = Mth.clamp(getDouble("mobs.cow.attributes.scale", cowScale), 0.0625D, 16.0D);
     }
 
     public boolean creakingRidable = false;
     public boolean creakingRidableInWater = true;
     public boolean creakingControllable = true;
+    public double creakingMaxHealth = 1.0D;
+    public double creakingScale = 1.0D;
     private void creakingSettings() {
         creakingRidable = getBoolean("mobs.creaking.ridable", creakingRidable);
         creakingRidableInWater = getBoolean("mobs.creaking.ridable-in-water", creakingRidableInWater);
         creakingControllable = getBoolean("mobs.creaking.controllable", creakingControllable);
+        creakingMaxHealth = getDouble("mobs.creaking.attributes.max_health", creakingMaxHealth);
+        creakingScale = Mth.clamp(getDouble("mobs.creaking.attributes.scale", creakingScale), 0.0625D, 16.0D);
     }
 
     public boolean creeperRidable = false;
     public boolean creeperRidableInWater = true;
     public boolean creeperControllable = true;
+    public double creeperMaxHealth = 20.0D;
+    public double creeperScale = 1.0D;
     private void creeperSettings() {
         creeperRidable = getBoolean("mobs.creeper.ridable", creeperRidable);
         creeperRidableInWater = getBoolean("mobs.creeper.ridable-in-water", creeperRidableInWater);
         creeperControllable = getBoolean("mobs.creeper.controllable", creeperControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.creeper.attributes.max-health", creeperMaxHealth);
+            set("mobs.creeper.attributes.max-health", null);
+            set("mobs.creeper.attributes.max_health", oldValue);
+        }
+        creeperMaxHealth = getDouble("mobs.creeper.attributes.max_health", creeperMaxHealth);
+        creeperScale = Mth.clamp(getDouble("mobs.creeper.attributes.scale", creeperScale), 0.0625D, 16.0D);
     }
 
     public boolean dolphinRidable = false;
@@ -240,80 +367,175 @@ public class PurpurWorldConfig {
     public int dolphinSpitCooldown = 20;
     public float dolphinSpitSpeed = 1.0F;
     public float dolphinSpitDamage = 2.0F;
+    public double dolphinMaxHealth = 10.0D;
+    public double dolphinScale = 1.0D;
     private void dolphinSettings() {
         dolphinRidable = getBoolean("mobs.dolphin.ridable", dolphinRidable);
         dolphinControllable = getBoolean("mobs.dolphin.controllable", dolphinControllable);
         dolphinSpitCooldown = getInt("mobs.dolphin.spit.cooldown", dolphinSpitCooldown);
         dolphinSpitSpeed = (float) getDouble("mobs.dolphin.spit.speed", dolphinSpitSpeed);
         dolphinSpitDamage = (float) getDouble("mobs.dolphin.spit.damage", dolphinSpitDamage);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.dolphin.attributes.max-health", dolphinMaxHealth);
+            set("mobs.dolphin.attributes.max-health", null);
+            set("mobs.dolphin.attributes.max_health", oldValue);
+        }
+        dolphinMaxHealth = getDouble("mobs.dolphin.attributes.max_health", dolphinMaxHealth);
+        dolphinScale = Mth.clamp(getDouble("mobs.dolphin.attributes.scale", dolphinScale), 0.0625D, 16.0D);
     }
 
     public boolean donkeyRidableInWater = false;
+    public double donkeyMaxHealthMin = 15.0D;
+    public double donkeyMaxHealthMax = 30.0D;
+    public double donkeyJumpStrengthMin = 0.5D;
+    public double donkeyJumpStrengthMax = 0.5D;
+    public double donkeyMovementSpeedMin = 0.175D;
+    public double donkeyMovementSpeedMax = 0.175D;
     private void donkeySettings() {
         donkeyRidableInWater = getBoolean("mobs.donkey.ridable-in-water", donkeyRidableInWater);
+        if (PurpurConfig.version < 10) {
+            double oldMin = getDouble("mobs.donkey.attributes.max-health.min", donkeyMaxHealthMin);
+            double oldMax = getDouble("mobs.donkey.attributes.max-health.max", donkeyMaxHealthMax);
+            set("mobs.donkey.attributes.max-health", null);
+            set("mobs.donkey.attributes.max_health.min", oldMin);
+            set("mobs.donkey.attributes.max_health.max", oldMax);
+        }
+        donkeyMaxHealthMin = getDouble("mobs.donkey.attributes.max_health.min", donkeyMaxHealthMin);
+        donkeyMaxHealthMax = getDouble("mobs.donkey.attributes.max_health.max", donkeyMaxHealthMax);
+        donkeyJumpStrengthMin = getDouble("mobs.donkey.attributes.jump_strength.min", donkeyJumpStrengthMin);
+        donkeyJumpStrengthMax = getDouble("mobs.donkey.attributes.jump_strength.max", donkeyJumpStrengthMax);
+        donkeyMovementSpeedMin = getDouble("mobs.donkey.attributes.movement_speed.min", donkeyMovementSpeedMin);
+        donkeyMovementSpeedMax = getDouble("mobs.donkey.attributes.movement_speed.max", donkeyMovementSpeedMax);
     }
 
     public boolean drownedRidable = false;
     public boolean drownedRidableInWater = true;
     public boolean drownedControllable = true;
+    public double drownedMaxHealth = 20.0D;
+    public double drownedScale = 1.0D;
+    public double drownedSpawnReinforcements = 0.1D;
     private void drownedSettings() {
         drownedRidable = getBoolean("mobs.drowned.ridable", drownedRidable);
         drownedRidableInWater = getBoolean("mobs.drowned.ridable-in-water", drownedRidableInWater);
         drownedControllable = getBoolean("mobs.drowned.controllable", drownedControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.drowned.attributes.max-health", drownedMaxHealth);
+            set("mobs.drowned.attributes.max-health", null);
+            set("mobs.drowned.attributes.max_health", oldValue);
+        }
+        drownedMaxHealth = getDouble("mobs.drowned.attributes.max_health", drownedMaxHealth);
+        drownedScale = Mth.clamp(getDouble("mobs.drowned.attributes.scale", drownedScale), 0.0625D, 16.0D);
+        drownedSpawnReinforcements = getDouble("mobs.drowned.attributes.spawn_reinforcements", drownedSpawnReinforcements);
     }
 
     public boolean elderGuardianRidable = false;
     public boolean elderGuardianControllable = true;
+    public double elderGuardianMaxHealth = 80.0D;
+    public double elderGuardianScale = 1.0D;
     private void elderGuardianSettings() {
         elderGuardianRidable = getBoolean("mobs.elder_guardian.ridable", elderGuardianRidable);
         elderGuardianControllable = getBoolean("mobs.elder_guardian.controllable", elderGuardianControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.elder_guardian.attributes.max-health", elderGuardianMaxHealth);
+            set("mobs.elder_guardian.attributes.max-health", null);
+            set("mobs.elder_guardian.attributes.max_health", oldValue);
+        }
+        elderGuardianMaxHealth = getDouble("mobs.elder_guardian.attributes.max_health", elderGuardianMaxHealth);
+        elderGuardianScale = Mth.clamp(getDouble("mobs.elder_guardian.attributes.scale", elderGuardianScale), 0.0625D, 16.0D);
     }
 
     public boolean enderDragonRidable = false;
     public boolean enderDragonRidableInWater = true;
     public boolean enderDragonControllable = true;
     public double enderDragonMaxY = 320D;
+    public double enderDragonMaxHealth = 200.0D;
     private void enderDragonSettings() {
         enderDragonRidable = getBoolean("mobs.ender_dragon.ridable", enderDragonRidable);
         enderDragonRidableInWater = getBoolean("mobs.ender_dragon.ridable-in-water", enderDragonRidableInWater);
         enderDragonControllable = getBoolean("mobs.ender_dragon.controllable", enderDragonControllable);
         enderDragonMaxY = getDouble("mobs.ender_dragon.ridable-max-y", enderDragonMaxY);
+        if (PurpurConfig.version < 8) {
+            double oldValue = getDouble("mobs.ender_dragon.max-health", enderDragonMaxHealth);
+            set("mobs.ender_dragon.max-health", null);
+            set("mobs.ender_dragon.attributes.max_health", oldValue);
+        } else if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.ender_dragon.attributes.max-health", enderDragonMaxHealth);
+            set("mobs.ender_dragon.attributes.max-health", null);
+            set("mobs.ender_dragon.attributes.max_health", oldValue);
+        }
+        enderDragonMaxHealth = getDouble("mobs.ender_dragon.attributes.max_health", enderDragonMaxHealth);
     }
 
     public boolean endermanRidable = false;
     public boolean endermanRidableInWater = true;
     public boolean endermanControllable = true;
+    public double endermanMaxHealth = 40.0D;
+    public double endermanScale = 1.0D;
     private void endermanSettings() {
         endermanRidable = getBoolean("mobs.enderman.ridable", endermanRidable);
         endermanRidableInWater = getBoolean("mobs.enderman.ridable-in-water", endermanRidableInWater);
         endermanControllable = getBoolean("mobs.enderman.controllable", endermanControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.enderman.attributes.max-health", endermanMaxHealth);
+            set("mobs.enderman.attributes.max-health", null);
+            set("mobs.enderman.attributes.max_health", oldValue);
+        }
+        endermanMaxHealth = getDouble("mobs.enderman.attributes.max_health", endermanMaxHealth);
+        endermanScale = Mth.clamp(getDouble("mobs.enderman.attributes.scale", endermanScale), 0.0625D, 16.0D);
     }
 
     public boolean endermiteRidable = false;
     public boolean endermiteRidableInWater = true;
     public boolean endermiteControllable = true;
+    public double endermiteMaxHealth = 8.0D;
+    public double endermiteScale = 1.0D;
     private void endermiteSettings() {
         endermiteRidable = getBoolean("mobs.endermite.ridable", endermiteRidable);
         endermiteRidableInWater = getBoolean("mobs.endermite.ridable-in-water", endermiteRidableInWater);
         endermiteControllable = getBoolean("mobs.endermite.controllable", endermiteControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.endermite.attributes.max-health", endermiteMaxHealth);
+            set("mobs.endermite.attributes.max-health", null);
+            set("mobs.endermite.attributes.max_health", oldValue);
+        }
+        endermiteMaxHealth = getDouble("mobs.endermite.attributes.max_health", endermiteMaxHealth);
+        endermiteScale = Mth.clamp(getDouble("mobs.endermite.attributes.scale", endermiteScale), 0.0625D, 16.0D);
     }
 
     public boolean evokerRidable = false;
     public boolean evokerRidableInWater = true;
     public boolean evokerControllable = true;
+    public double evokerMaxHealth = 24.0D;
+    public double evokerScale = 1.0D;
     private void evokerSettings() {
         evokerRidable = getBoolean("mobs.evoker.ridable", evokerRidable);
         evokerRidableInWater = getBoolean("mobs.evoker.ridable-in-water", evokerRidableInWater);
         evokerControllable = getBoolean("mobs.evoker.controllable", evokerControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.evoker.attributes.max-health", evokerMaxHealth);
+            set("mobs.evoker.attributes.max-health", null);
+            set("mobs.evoker.attributes.max_health", oldValue);
+        }
+        evokerMaxHealth = getDouble("mobs.evoker.attributes.max_health", evokerMaxHealth);
+        evokerScale = Mth.clamp(getDouble("mobs.evoker.attributes.scale", evokerScale), 0.0625D, 16.0D);
     }
 
     public boolean foxRidable = false;
     public boolean foxRidableInWater = true;
     public boolean foxControllable = true;
+    public double foxMaxHealth = 10.0D;
+    public double foxScale = 1.0D;
     private void foxSettings() {
         foxRidable = getBoolean("mobs.fox.ridable", foxRidable);
         foxRidableInWater = getBoolean("mobs.fox.ridable-in-water", foxRidableInWater);
         foxControllable = getBoolean("mobs.fox.controllable", foxControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.fox.attributes.max-health", foxMaxHealth);
+            set("mobs.fox.attributes.max-health", null);
+            set("mobs.fox.attributes.max_health", oldValue);
+        }
+        foxMaxHealth = getDouble("mobs.fox.attributes.max_health", foxMaxHealth);
+        foxScale = Mth.clamp(getDouble("mobs.fox.attributes.scale", foxScale), 0.0625D, 16.0D);
     }
 
     public boolean frogRidable = false;
@@ -331,147 +553,342 @@ public class PurpurWorldConfig {
     public boolean ghastRidableInWater = true;
     public boolean ghastControllable = true;
     public double ghastMaxY = 320D;
+    public double ghastMaxHealth = 10.0D;
+    public double ghastScale = 1.0D;
     private void ghastSettings() {
         ghastRidable = getBoolean("mobs.ghast.ridable", ghastRidable);
         ghastRidableInWater = getBoolean("mobs.ghast.ridable-in-water", ghastRidableInWater);
         ghastControllable = getBoolean("mobs.ghast.controllable", ghastControllable);
         ghastMaxY = getDouble("mobs.ghast.ridable-max-y", ghastMaxY);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.ghast.attributes.max-health", ghastMaxHealth);
+            set("mobs.ghast.attributes.max-health", null);
+            set("mobs.ghast.attributes.max_health", oldValue);
+        }
+        ghastMaxHealth = getDouble("mobs.ghast.attributes.max_health", ghastMaxHealth);
+        ghastScale = Mth.clamp(getDouble("mobs.ghast.attributes.scale", ghastScale), 0.0625D, 16.0D);
     }
 
     public boolean giantRidable = false;
     public boolean giantRidableInWater = true;
     public boolean giantControllable = true;
+    public double giantMovementSpeed = 0.5D;
+    public double giantAttackDamage = 50.0D;
+    public double giantMaxHealth = 100.0D;
+    public double giantScale = 1.0D;
     private void giantSettings() {
         giantRidable = getBoolean("mobs.giant.ridable", giantRidable);
         giantRidableInWater = getBoolean("mobs.giant.ridable-in-water", giantRidableInWater);
         giantControllable = getBoolean("mobs.giant.controllable", giantControllable);
+        giantMovementSpeed = getDouble("mobs.giant.movement-speed", giantMovementSpeed);
+        giantAttackDamage = getDouble("mobs.giant.attack-damage", giantAttackDamage);
+        if (PurpurConfig.version < 8) {
+            double oldValue = getDouble("mobs.giant.max-health", giantMaxHealth);
+            set("mobs.giant.max-health", null);
+            set("mobs.giant.attributes.max_health", oldValue);
+        } else if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.giant.attributes.max-health", giantMaxHealth);
+            set("mobs.giant.attributes.max-health", null);
+            set("mobs.giant.attributes.max_health", oldValue);
+        }
+        giantMaxHealth = getDouble("mobs.giant.attributes.max_health", giantMaxHealth);
+        giantScale = Mth.clamp(getDouble("mobs.giant.attributes.scale", giantScale), 0.0625D, 16.0D);
     }
 
     public boolean glowSquidRidable = false;
     public boolean glowSquidControllable = true;
+    public double glowSquidMaxHealth = 10.0D;
+    public double glowSquidScale = 1.0D;
     private void glowSquidSettings() {
         glowSquidRidable = getBoolean("mobs.glow_squid.ridable", glowSquidRidable);
         glowSquidControllable = getBoolean("mobs.glow_squid.controllable", glowSquidControllable);
+        glowSquidMaxHealth = getDouble("mobs.glow_squid.attributes.max_health", glowSquidMaxHealth);
+        glowSquidScale = Mth.clamp(getDouble("mobs.glow_squid.attributes.scale", glowSquidScale), 0.0625D, 16.0D);
     }
 
     public boolean goatRidable = false;
     public boolean goatRidableInWater = true;
     public boolean goatControllable = true;
+    public double goatMaxHealth = 10.0D;
+    public double goatScale = 1.0D;
     private void goatSettings() {
         goatRidable = getBoolean("mobs.goat.ridable", goatRidable);
         goatRidableInWater = getBoolean("mobs.goat.ridable-in-water", goatRidableInWater);
         goatControllable = getBoolean("mobs.goat.controllable", goatControllable);
+        goatMaxHealth = getDouble("mobs.goat.attributes.max_health", goatMaxHealth);
+        goatScale = Mth.clamp(getDouble("mobs.goat.attributes.scale", goatScale), 0.0625D, 16.0D);
     }
 
     public boolean guardianRidable = false;
     public boolean guardianControllable = true;
+    public double guardianMaxHealth = 30.0D;
+    public double guardianScale = 1.0D;
     private void guardianSettings() {
         guardianRidable = getBoolean("mobs.guardian.ridable", guardianRidable);
         guardianControllable = getBoolean("mobs.guardian.controllable", guardianControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.guardian.attributes.max-health", guardianMaxHealth);
+            set("mobs.guardian.attributes.max-health", null);
+            set("mobs.guardian.attributes.max_health", oldValue);
+        }
+        guardianMaxHealth = getDouble("mobs.guardian.attributes.max_health", guardianMaxHealth);
+        guardianScale = Mth.clamp(getDouble("mobs.guardian.attributes.scale", guardianScale), 0.0625D, 16.0D);
     }
 
     public boolean hoglinRidable = false;
     public boolean hoglinRidableInWater = true;
     public boolean hoglinControllable = true;
+    public double hoglinMaxHealth = 40.0D;
+    public double hoglinScale = 1.0D;
     private void hoglinSettings() {
         hoglinRidable = getBoolean("mobs.hoglin.ridable", hoglinRidable);
         hoglinRidableInWater = getBoolean("mobs.hoglin.ridable-in-water", hoglinRidableInWater);
         hoglinControllable = getBoolean("mobs.hoglin.controllable", hoglinControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.hoglin.attributes.max-health", hoglinMaxHealth);
+            set("mobs.hoglin.attributes.max-health", null);
+            set("mobs.hoglin.attributes.max_health", oldValue);
+        }
+        hoglinMaxHealth = getDouble("mobs.hoglin.attributes.max_health", hoglinMaxHealth);
+        hoglinScale = Mth.clamp(getDouble("mobs.hoglin.attributes.scale", hoglinScale), 0.0625D, 16.0D);
     }
 
     public boolean horseRidableInWater = false;
+    public double horseMaxHealthMin = 15.0D;
+    public double horseMaxHealthMax = 30.0D;
+    public double horseJumpStrengthMin = 0.4D;
+    public double horseJumpStrengthMax = 1.0D;
+    public double horseMovementSpeedMin = 0.1125D;
+    public double horseMovementSpeedMax = 0.3375D;
     private void horseSettings() {
         horseRidableInWater = getBoolean("mobs.horse.ridable-in-water", horseRidableInWater);
+        if (PurpurConfig.version < 10) {
+            double oldMin = getDouble("mobs.horse.attributes.max-health.min", horseMaxHealthMin);
+            double oldMax = getDouble("mobs.horse.attributes.max-health.max", horseMaxHealthMax);
+            set("mobs.horse.attributes.max-health", null);
+            set("mobs.horse.attributes.max_health.min", oldMin);
+            set("mobs.horse.attributes.max_health.max", oldMax);
+        }
+        horseMaxHealthMin = getDouble("mobs.horse.attributes.max_health.min", horseMaxHealthMin);
+        horseMaxHealthMax = getDouble("mobs.horse.attributes.max_health.max", horseMaxHealthMax);
+        horseJumpStrengthMin = getDouble("mobs.horse.attributes.jump_strength.min", horseJumpStrengthMin);
+        horseJumpStrengthMax = getDouble("mobs.horse.attributes.jump_strength.max", horseJumpStrengthMax);
+        horseMovementSpeedMin = getDouble("mobs.horse.attributes.movement_speed.min", horseMovementSpeedMin);
+        horseMovementSpeedMax = getDouble("mobs.horse.attributes.movement_speed.max", horseMovementSpeedMax);
     }
 
     public boolean huskRidable = false;
     public boolean huskRidableInWater = true;
     public boolean huskControllable = true;
+    public double huskMaxHealth = 20.0D;
+    public double huskScale = 1.0D;
+    public double huskSpawnReinforcements = 0.1D;
     private void huskSettings() {
         huskRidable = getBoolean("mobs.husk.ridable", huskRidable);
         huskRidableInWater = getBoolean("mobs.husk.ridable-in-water", huskRidableInWater);
         huskControllable = getBoolean("mobs.husk.controllable", huskControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.husk.attributes.max-health", huskMaxHealth);
+            set("mobs.husk.attributes.max-health", null);
+            set("mobs.husk.attributes.max_health", oldValue);
+        }
+        huskMaxHealth = getDouble("mobs.husk.attributes.max_health", huskMaxHealth);
+        huskScale = Mth.clamp(getDouble("mobs.husk.attributes.scale", huskScale), 0.0625D, 16.0D);
+        huskSpawnReinforcements = getDouble("mobs.husk.attributes.spawn_reinforcements", huskSpawnReinforcements);
     }
 
     public boolean illusionerRidable = false;
     public boolean illusionerRidableInWater = true;
     public boolean illusionerControllable = true;
+    public double illusionerMovementSpeed = 0.5D;
+    public double illusionerFollowRange = 18.0D;
+    public double illusionerMaxHealth = 32.0D;
+    public double illusionerScale = 1.0D;
     private void illusionerSettings() {
         illusionerRidable = getBoolean("mobs.illusioner.ridable", illusionerRidable);
         illusionerRidableInWater = getBoolean("mobs.illusioner.ridable-in-water", illusionerRidableInWater);
         illusionerControllable = getBoolean("mobs.illusioner.controllable", illusionerControllable);
+        illusionerMovementSpeed = getDouble("mobs.illusioner.movement-speed", illusionerMovementSpeed);
+        illusionerFollowRange = getDouble("mobs.illusioner.follow-range", illusionerFollowRange);
+        if (PurpurConfig.version < 8) {
+            double oldValue = getDouble("mobs.illusioner.max-health", illusionerMaxHealth);
+            set("mobs.illusioner.max-health", null);
+            set("mobs.illusioner.attributes.max_health", oldValue);
+        } else if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.illusioner.attributes.max-health", illusionerMaxHealth);
+            set("mobs.illusioner.attributes.max-health", null);
+            set("mobs.illusioner.attributes.max_health", oldValue);
+        }
+        illusionerMaxHealth = getDouble("mobs.illusioner.attributes.max_health", illusionerMaxHealth);
+        illusionerScale = Mth.clamp(getDouble("mobs.illusioner.attributes.scale", illusionerScale), 0.0625D, 16.0D);
     }
 
     public boolean ironGolemRidable = false;
     public boolean ironGolemRidableInWater = true;
     public boolean ironGolemControllable = true;
     public boolean ironGolemCanSwim = false;
+    public double ironGolemMaxHealth = 100.0D;
+    public double ironGolemScale = 1.0D;
     private void ironGolemSettings() {
         ironGolemRidable = getBoolean("mobs.iron_golem.ridable", ironGolemRidable);
         ironGolemRidableInWater = getBoolean("mobs.iron_golem.ridable-in-water", ironGolemRidableInWater);
         ironGolemControllable = getBoolean("mobs.iron_golem.controllable", ironGolemControllable);
         ironGolemCanSwim = getBoolean("mobs.iron_golem.can-swim", ironGolemCanSwim);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.iron_golem.attributes.max-health", ironGolemMaxHealth);
+            set("mobs.iron_golem.attributes.max-health", null);
+            set("mobs.iron_golem.attributes.max_health", oldValue);
+        }
+        ironGolemMaxHealth = getDouble("mobs.iron_golem.attributes.max_health", ironGolemMaxHealth);
+        ironGolemScale = Mth.clamp(getDouble("mobs.iron_golem.attributes.scale", ironGolemScale), 0.0625D, 16.0D);
     }
 
     public boolean llamaRidable = false;
     public boolean llamaRidableInWater = false;
     public boolean llamaControllable = true;
+    public double llamaMaxHealthMin = 15.0D;
+    public double llamaMaxHealthMax = 30.0D;
+    public double llamaJumpStrengthMin = 0.5D;
+    public double llamaJumpStrengthMax = 0.5D;
+    public double llamaMovementSpeedMin = 0.175D;
+    public double llamaMovementSpeedMax = 0.175D;
     private void llamaSettings() {
         llamaRidable = getBoolean("mobs.llama.ridable", llamaRidable);
         llamaRidableInWater = getBoolean("mobs.llama.ridable-in-water", llamaRidableInWater);
         llamaControllable = getBoolean("mobs.llama.controllable", llamaControllable);
+        if (PurpurConfig.version < 10) {
+            double oldMin = getDouble("mobs.llama.attributes.max-health.min", llamaMaxHealthMin);
+            double oldMax = getDouble("mobs.llama.attributes.max-health.max", llamaMaxHealthMax);
+            set("mobs.llama.attributes.max-health", null);
+            set("mobs.llama.attributes.max_health.min", oldMin);
+            set("mobs.llama.attributes.max_health.max", oldMax);
+        }
+        llamaMaxHealthMin = getDouble("mobs.llama.attributes.max_health.min", llamaMaxHealthMin);
+        llamaMaxHealthMax = getDouble("mobs.llama.attributes.max_health.max", llamaMaxHealthMax);
+        llamaJumpStrengthMin = getDouble("mobs.llama.attributes.jump_strength.min", llamaJumpStrengthMin);
+        llamaJumpStrengthMax = getDouble("mobs.llama.attributes.jump_strength.max", llamaJumpStrengthMax);
+        llamaMovementSpeedMin = getDouble("mobs.llama.attributes.movement_speed.min", llamaMovementSpeedMin);
+        llamaMovementSpeedMax = getDouble("mobs.llama.attributes.movement_speed.max", llamaMovementSpeedMax);
     }
 
     public boolean magmaCubeRidable = false;
     public boolean magmaCubeRidableInWater = true;
     public boolean magmaCubeControllable = true;
+    public String magmaCubeMaxHealth = "size * size";
+    public String magmaCubeAttackDamage = "size";
+    public Map<Integer, Double> magmaCubeMaxHealthCache = new HashMap<>();
+    public Map<Integer, Double> magmaCubeAttackDamageCache = new HashMap<>();
     private void magmaCubeSettings() {
         magmaCubeRidable = getBoolean("mobs.magma_cube.ridable", magmaCubeRidable);
         magmaCubeRidableInWater = getBoolean("mobs.magma_cube.ridable-in-water", magmaCubeRidableInWater);
         magmaCubeControllable = getBoolean("mobs.magma_cube.controllable", magmaCubeControllable);
+        if (PurpurConfig.version < 10) {
+            String oldValue = getString("mobs.magma_cube.attributes.max-health", magmaCubeMaxHealth);
+            set("mobs.magma_cube.attributes.max-health", null);
+            set("mobs.magma_cube.attributes.max_health", oldValue);
+        }
+        magmaCubeMaxHealth = getString("mobs.magma_cube.attributes.max_health", magmaCubeMaxHealth);
+        magmaCubeAttackDamage = getString("mobs.magma_cube.attributes.attack_damage", magmaCubeAttackDamage);
+        magmaCubeMaxHealthCache.clear();
+        magmaCubeAttackDamageCache.clear();
     }
 
     public boolean mooshroomRidable = false;
     public boolean mooshroomRidableInWater = true;
     public boolean mooshroomControllable = true;
+    public double mooshroomMaxHealth = 10.0D;
+    public double mooshroomScale = 1.0D;
     private void mooshroomSettings() {
         mooshroomRidable = getBoolean("mobs.mooshroom.ridable", mooshroomRidable);
         mooshroomRidableInWater = getBoolean("mobs.mooshroom.ridable-in-water", mooshroomRidableInWater);
         mooshroomControllable = getBoolean("mobs.mooshroom.controllable", mooshroomControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.mooshroom.attributes.max-health", mooshroomMaxHealth);
+            set("mobs.mooshroom.attributes.max-health", null);
+            set("mobs.mooshroom.attributes.max_health", oldValue);
+        }
+        mooshroomMaxHealth = getDouble("mobs.mooshroom.attributes.max_health", mooshroomMaxHealth);
+        mooshroomScale = Mth.clamp(getDouble("mobs.mooshroom.attributes.scale", mooshroomScale), 0.0625D, 16.0D);
     }
 
     public boolean muleRidableInWater = false;
+    public double muleMaxHealthMin = 15.0D;
+    public double muleMaxHealthMax = 30.0D;
+    public double muleJumpStrengthMin = 0.5D;
+    public double muleJumpStrengthMax = 0.5D;
+    public double muleMovementSpeedMin = 0.175D;
+    public double muleMovementSpeedMax = 0.175D;
     private void muleSettings() {
         muleRidableInWater = getBoolean("mobs.mule.ridable-in-water", muleRidableInWater);
+        if (PurpurConfig.version < 10) {
+            double oldMin = getDouble("mobs.mule.attributes.max-health.min", muleMaxHealthMin);
+            double oldMax = getDouble("mobs.mule.attributes.max-health.max", muleMaxHealthMax);
+            set("mobs.mule.attributes.max-health", null);
+            set("mobs.mule.attributes.max_health.min", oldMin);
+            set("mobs.mule.attributes.max_health.max", oldMax);
+        }
+        muleMaxHealthMin = getDouble("mobs.mule.attributes.max_health.min", muleMaxHealthMin);
+        muleMaxHealthMax = getDouble("mobs.mule.attributes.max_health.max", muleMaxHealthMax);
+        muleJumpStrengthMin = getDouble("mobs.mule.attributes.jump_strength.min", muleJumpStrengthMin);
+        muleJumpStrengthMax = getDouble("mobs.mule.attributes.jump_strength.max", muleJumpStrengthMax);
+        muleMovementSpeedMin = getDouble("mobs.mule.attributes.movement_speed.min", muleMovementSpeedMin);
+        muleMovementSpeedMax = getDouble("mobs.mule.attributes.movement_speed.max", muleMovementSpeedMax);
     }
 
     public boolean ocelotRidable = false;
     public boolean ocelotRidableInWater = true;
     public boolean ocelotControllable = true;
+    public double ocelotMaxHealth = 10.0D;
+    public double ocelotScale = 1.0D;
     private void ocelotSettings() {
         ocelotRidable = getBoolean("mobs.ocelot.ridable", ocelotRidable);
         ocelotRidableInWater = getBoolean("mobs.ocelot.ridable-in-water", ocelotRidableInWater);
         ocelotControllable = getBoolean("mobs.ocelot.controllable", ocelotControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.ocelot.attributes.max-health", ocelotMaxHealth);
+            set("mobs.ocelot.attributes.max-health", null);
+            set("mobs.ocelot.attributes.max_health", oldValue);
+        }
+        ocelotMaxHealth = getDouble("mobs.ocelot.attributes.max_health", ocelotMaxHealth);
+        ocelotScale = Mth.clamp(getDouble("mobs.ocelot.attributes.scale", ocelotScale), 0.0625D, 16.0D);
     }
 
     public boolean pandaRidable = false;
     public boolean pandaRidableInWater = true;
     public boolean pandaControllable = true;
+    public double pandaMaxHealth = 20.0D;
+    public double pandaScale = 1.0D;
     private void pandaSettings() {
         pandaRidable = getBoolean("mobs.panda.ridable", pandaRidable);
         pandaRidableInWater = getBoolean("mobs.panda.ridable-in-water", pandaRidableInWater);
         pandaControllable = getBoolean("mobs.panda.controllable", pandaControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.panda.attributes.max-health", pandaMaxHealth);
+            set("mobs.panda.attributes.max-health", null);
+            set("mobs.panda.attributes.max_health", oldValue);
+        }
+        pandaMaxHealth = getDouble("mobs.panda.attributes.max_health", pandaMaxHealth);
+        pandaScale = Mth.clamp(getDouble("mobs.panda.attributes.scale", pandaScale), 0.0625D, 16.0D);
     }
 
     public boolean parrotRidable = false;
     public boolean parrotRidableInWater = true;
     public boolean parrotControllable = true;
     public double parrotMaxY = 320D;
+    public double parrotMaxHealth = 6.0D;
+    public double parrotScale = 1.0D;
     private void parrotSettings() {
         parrotRidable = getBoolean("mobs.parrot.ridable", parrotRidable);
         parrotRidableInWater = getBoolean("mobs.parrot.ridable-in-water", parrotRidableInWater);
         parrotControllable = getBoolean("mobs.parrot.controllable", parrotControllable);
         parrotMaxY = getDouble("mobs.parrot.ridable-max-y", parrotMaxY);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.parrot.attributes.max-health", parrotMaxHealth);
+            set("mobs.parrot.attributes.max-health", null);
+            set("mobs.parrot.attributes.max_health", oldValue);
+        }
+        parrotMaxHealth = getDouble("mobs.parrot.attributes.max_health", parrotMaxHealth);
+        parrotScale = Mth.clamp(getDouble("mobs.parrot.attributes.scale", parrotScale), 0.0625D, 16.0D);
     }
 
     public boolean phantomRidable = false;
@@ -481,6 +898,10 @@ public class PurpurWorldConfig {
     public float phantomFlameDamage = 1.0F;
     public int phantomFlameFireTime = 8;
     public boolean phantomAllowGriefing = false;
+    public String phantomMaxHealth = "20.0";
+    public String phantomAttackDamage = "6 + size";
+    public Map<Integer, Double> phantomMaxHealthCache = new HashMap<>();
+    public Map<Integer, Double> phantomAttackDamageCache = new HashMap<>();
     private void phantomSettings() {
         phantomRidable = getBoolean("mobs.phantom.ridable", phantomRidable);
         phantomRidableInWater = getBoolean("mobs.phantom.ridable-in-water", phantomRidableInWater);
@@ -489,191 +910,405 @@ public class PurpurWorldConfig {
         phantomFlameDamage = (float) getDouble("mobs.phantom.flames.damage", phantomFlameDamage);
         phantomFlameFireTime = getInt("mobs.phantom.flames.fire-time", phantomFlameFireTime);
         phantomAllowGriefing = getBoolean("mobs.phantom.allow-griefing", phantomAllowGriefing);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.phantom.attributes.max-health", Double.parseDouble(phantomMaxHealth));
+            set("mobs.phantom.attributes.max-health", null);
+            set("mobs.phantom.attributes.max_health", String.valueOf(oldValue));
+        }
+        if (PurpurConfig.version < 25) {
+            double oldValue = getDouble("mobs.phantom.attributes.max_health", Double.parseDouble(phantomMaxHealth));
+            set("mobs.phantom.attributes.max_health", String.valueOf(oldValue));
+        }
+        phantomMaxHealth = getString("mobs.phantom.attributes.max_health", phantomMaxHealth);
+        phantomAttackDamage = getString("mobs.phantom.attributes.attack_damage", phantomAttackDamage);
+        phantomMaxHealthCache.clear();
+        phantomAttackDamageCache.clear();
     }
 
     public boolean pigRidable = false;
     public boolean pigRidableInWater = false;
     public boolean pigControllable = true;
+    public double pigMaxHealth = 10.0D;
+    public double pigScale = 1.0D;
     private void pigSettings() {
         pigRidable = getBoolean("mobs.pig.ridable", pigRidable);
         pigRidableInWater = getBoolean("mobs.pig.ridable-in-water", pigRidableInWater);
         pigControllable = getBoolean("mobs.pig.controllable", pigControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.pig.attributes.max-health", pigMaxHealth);
+            set("mobs.pig.attributes.max-health", null);
+            set("mobs.pig.attributes.max_health", oldValue);
+        }
+        pigMaxHealth = getDouble("mobs.pig.attributes.max_health", pigMaxHealth);
+        pigScale = Mth.clamp(getDouble("mobs.pig.attributes.scale", pigScale), 0.0625D, 16.0D);
     }
 
     public boolean piglinRidable = false;
     public boolean piglinRidableInWater = true;
     public boolean piglinControllable = true;
+    public double piglinMaxHealth = 16.0D;
+    public double piglinScale = 1.0D;
     private void piglinSettings() {
         piglinRidable = getBoolean("mobs.piglin.ridable", piglinRidable);
         piglinRidableInWater = getBoolean("mobs.piglin.ridable-in-water", piglinRidableInWater);
         piglinControllable = getBoolean("mobs.piglin.controllable", piglinControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.piglin.attributes.max-health", piglinMaxHealth);
+            set("mobs.piglin.attributes.max-health", null);
+            set("mobs.piglin.attributes.max_health", oldValue);
+        }
+        piglinMaxHealth = getDouble("mobs.piglin.attributes.max_health", piglinMaxHealth);
+        piglinScale = Mth.clamp(getDouble("mobs.piglin.attributes.scale", piglinScale), 0.0625D, 16.0D);
     }
 
     public boolean piglinBruteRidable = false;
     public boolean piglinBruteRidableInWater = true;
     public boolean piglinBruteControllable = true;
+    public double piglinBruteMaxHealth = 50.0D;
+    public double piglinBruteScale = 1.0D;
     private void piglinBruteSettings() {
         piglinBruteRidable = getBoolean("mobs.piglin_brute.ridable", piglinBruteRidable);
         piglinBruteRidableInWater = getBoolean("mobs.piglin_brute.ridable-in-water", piglinBruteRidableInWater);
         piglinBruteControllable = getBoolean("mobs.piglin_brute.controllable", piglinBruteControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.piglin_brute.attributes.max-health", piglinBruteMaxHealth);
+            set("mobs.piglin_brute.attributes.max-health", null);
+            set("mobs.piglin_brute.attributes.max_health", oldValue);
+        }
+        piglinBruteMaxHealth = getDouble("mobs.piglin_brute.attributes.max_health", piglinBruteMaxHealth);
+        piglinBruteScale = Mth.clamp(getDouble("mobs.piglin_brute.attributes.scale", piglinBruteScale), 0.0625D, 16.0D);
     }
 
     public boolean pillagerRidable = false;
     public boolean pillagerRidableInWater = true;
     public boolean pillagerControllable = true;
+    public double pillagerMaxHealth = 24.0D;
+    public double pillagerScale = 1.0D;
     private void pillagerSettings() {
         pillagerRidable = getBoolean("mobs.pillager.ridable", pillagerRidable);
         pillagerRidableInWater = getBoolean("mobs.pillager.ridable-in-water", pillagerRidableInWater);
         pillagerControllable = getBoolean("mobs.pillager.controllable", pillagerControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.pillager.attributes.max-health", pillagerMaxHealth);
+            set("mobs.pillager.attributes.max-health", null);
+            set("mobs.pillager.attributes.max_health", oldValue);
+        }
+        pillagerMaxHealth = getDouble("mobs.pillager.attributes.max_health", pillagerMaxHealth);
+        pillagerScale = Mth.clamp(getDouble("mobs.pillager.attributes.scale", pillagerScale), 0.0625D, 16.0D);
     }
 
     public boolean polarBearRidable = false;
     public boolean polarBearRidableInWater = true;
     public boolean polarBearControllable = true;
+    public double polarBearMaxHealth = 30.0D;
+    public double polarBearScale = 1.0D;
     private void polarBearSettings() {
         polarBearRidable = getBoolean("mobs.polar_bear.ridable", polarBearRidable);
         polarBearRidableInWater = getBoolean("mobs.polar_bear.ridable-in-water", polarBearRidableInWater);
         polarBearControllable = getBoolean("mobs.polar_bear.controllable", polarBearControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.polar_bear.attributes.max-health", polarBearMaxHealth);
+            set("mobs.polar_bear.attributes.max-health", null);
+            set("mobs.polar_bear.attributes.max_health", oldValue);
+        }
+        polarBearMaxHealth = getDouble("mobs.polar_bear.attributes.max_health", polarBearMaxHealth);
+        polarBearScale = Mth.clamp(getDouble("mobs.polar_bear.attributes.scale", polarBearScale), 0.0625D, 16.0D);
     }
 
     public boolean pufferfishRidable = false;
     public boolean pufferfishControllable = true;
+    public double pufferfishMaxHealth = 3.0D;
+    public double pufferfishScale = 1.0D;
     private void pufferfishSettings() {
         pufferfishRidable = getBoolean("mobs.pufferfish.ridable", pufferfishRidable);
         pufferfishControllable = getBoolean("mobs.pufferfish.controllable", pufferfishControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.pufferfish.attributes.max-health", pufferfishMaxHealth);
+            set("mobs.pufferfish.attributes.max-health", null);
+            set("mobs.pufferfish.attributes.max_health", oldValue);
+        }
+        pufferfishMaxHealth = getDouble("mobs.pufferfish.attributes.max_health", pufferfishMaxHealth);
+        pufferfishScale = Mth.clamp(getDouble("mobs.pufferfish.attributes.scale", pufferfishScale), 0.0625D, 16.0D);
     }
 
     public boolean rabbitRidable = false;
     public boolean rabbitRidableInWater = true;
     public boolean rabbitControllable = true;
+    public double rabbitMaxHealth = 3.0D;
+    public double rabbitScale = 1.0D;
     private void rabbitSettings() {
         rabbitRidable = getBoolean("mobs.rabbit.ridable", rabbitRidable);
         rabbitRidableInWater = getBoolean("mobs.rabbit.ridable-in-water", rabbitRidableInWater);
         rabbitControllable = getBoolean("mobs.rabbit.controllable", rabbitControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.rabbit.attributes.max-health", rabbitMaxHealth);
+            set("mobs.rabbit.attributes.max-health", null);
+            set("mobs.rabbit.attributes.max_health", oldValue);
+        }
+        rabbitMaxHealth = getDouble("mobs.rabbit.attributes.max_health", rabbitMaxHealth);
+        rabbitScale = Mth.clamp(getDouble("mobs.rabbit.attributes.scale", rabbitScale), 0.0625D, 16.0D);
     }
 
     public boolean ravagerRidable = false;
     public boolean ravagerRidableInWater = false;
     public boolean ravagerControllable = true;
+    public double ravagerMaxHealth = 100.0D;
+    public double ravagerScale = 1.0D;
     private void ravagerSettings() {
         ravagerRidable = getBoolean("mobs.ravager.ridable", ravagerRidable);
         ravagerRidableInWater = getBoolean("mobs.ravager.ridable-in-water", ravagerRidableInWater);
         ravagerControllable = getBoolean("mobs.ravager.controllable", ravagerControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.ravager.attributes.max-health", ravagerMaxHealth);
+            set("mobs.ravager.attributes.max-health", null);
+            set("mobs.ravager.attributes.max_health", oldValue);
+        }
+        ravagerMaxHealth = getDouble("mobs.ravager.attributes.max_health", ravagerMaxHealth);
+        ravagerScale = Mth.clamp(getDouble("mobs.ravager.attributes.scale", ravagerScale), 0.0625D, 16.0D);
     }
 
     public boolean salmonRidable = false;
     public boolean salmonControllable = true;
+    public double salmonMaxHealth = 3.0D;
+    public double salmonScale = 1.0D;
     private void salmonSettings() {
         salmonRidable = getBoolean("mobs.salmon.ridable", salmonRidable);
         salmonControllable = getBoolean("mobs.salmon.controllable", salmonControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.salmon.attributes.max-health", salmonMaxHealth);
+            set("mobs.salmon.attributes.max-health", null);
+            set("mobs.salmon.attributes.max_health", oldValue);
+        }
+        salmonMaxHealth = getDouble("mobs.salmon.attributes.max_health", salmonMaxHealth);
+        salmonScale = Mth.clamp(getDouble("mobs.salmon.attributes.scale", salmonScale), 0.0625D, 16.0D);
     }
 
     public boolean sheepRidable = false;
     public boolean sheepRidableInWater = true;
     public boolean sheepControllable = true;
+    public double sheepMaxHealth = 8.0D;
+    public double sheepScale = 1.0D;
     private void sheepSettings() {
         sheepRidable = getBoolean("mobs.sheep.ridable", sheepRidable);
         sheepRidableInWater = getBoolean("mobs.sheep.ridable-in-water", sheepRidableInWater);
         sheepControllable = getBoolean("mobs.sheep.controllable", sheepControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.sheep.attributes.max-health", sheepMaxHealth);
+            set("mobs.sheep.attributes.max-health", null);
+            set("mobs.sheep.attributes.max_health", oldValue);
+        }
+        sheepMaxHealth = getDouble("mobs.sheep.attributes.max_health", sheepMaxHealth);
+        sheepScale = Mth.clamp(getDouble("mobs.sheep.attributes.scale", sheepScale), 0.0625D, 16.0D);
     }
 
     public boolean shulkerRidable = false;
     public boolean shulkerRidableInWater = true;
     public boolean shulkerControllable = true;
+    public double shulkerMaxHealth = 30.0D;
+    public double shulkerScale = 1.0D;
     private void shulkerSettings() {
         shulkerRidable = getBoolean("mobs.shulker.ridable", shulkerRidable);
         shulkerRidableInWater = getBoolean("mobs.shulker.ridable-in-water", shulkerRidableInWater);
         shulkerControllable = getBoolean("mobs.shulker.controllable", shulkerControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.shulker.attributes.max-health", shulkerMaxHealth);
+            set("mobs.shulker.attributes.max-health", null);
+            set("mobs.shulker.attributes.max_health", oldValue);
+        }
+        shulkerMaxHealth = getDouble("mobs.shulker.attributes.max_health", shulkerMaxHealth);
+        shulkerScale = Mth.clamp(getDouble("mobs.shulker.attributes.scale", shulkerScale), 0.0625D, Shulker.MAX_SCALE);
     }
 
     public boolean silverfishRidable = false;
     public boolean silverfishRidableInWater = true;
     public boolean silverfishControllable = true;
+    public double silverfishMaxHealth = 8.0D;
+    public double silverfishScale = 1.0D;
+    public double silverfishMovementSpeed = 0.25D;
+    public double silverfishAttackDamage = 1.0D;
     private void silverfishSettings() {
         silverfishRidable = getBoolean("mobs.silverfish.ridable", silverfishRidable);
         silverfishRidableInWater = getBoolean("mobs.silverfish.ridable-in-water", silverfishRidableInWater);
         silverfishControllable = getBoolean("mobs.silverfish.controllable", silverfishControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.silverfish.attributes.max-health", silverfishMaxHealth);
+            set("mobs.silverfish.attributes.max-health", null);
+            set("mobs.silverfish.attributes.max_health", oldValue);
+        }
+        silverfishMaxHealth = getDouble("mobs.silverfish.attributes.max_health", silverfishMaxHealth);
+        silverfishScale = Mth.clamp(getDouble("mobs.silverfish.attributes.scale", silverfishScale), 0.0625D, 16.0D);
+        silverfishMovementSpeed = getDouble("mobs.silverfish.attributes.movement_speed", silverfishMovementSpeed);
+        silverfishAttackDamage = getDouble("mobs.silverfish.attributes.attack_damage", silverfishAttackDamage);
     }
 
     public boolean skeletonRidable = false;
     public boolean skeletonRidableInWater = true;
     public boolean skeletonControllable = true;
+    public double skeletonMaxHealth = 20.0D;
+    public double skeletonScale = 1.0D;
     private void skeletonSettings() {
         skeletonRidable = getBoolean("mobs.skeleton.ridable", skeletonRidable);
         skeletonRidableInWater = getBoolean("mobs.skeleton.ridable-in-water", skeletonRidableInWater);
         skeletonControllable = getBoolean("mobs.skeleton.controllable", skeletonControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.skeleton.attributes.max-health", skeletonMaxHealth);
+            set("mobs.skeleton.attributes.max-health", null);
+            set("mobs.skeleton.attributes.max_health", oldValue);
+        }
+        skeletonMaxHealth = getDouble("mobs.skeleton.attributes.max_health", skeletonMaxHealth);
+        skeletonScale = Mth.clamp(getDouble("mobs.skeleton.attributes.scale", skeletonScale), 0.0625D, 16.0D);
     }
 
     public boolean skeletonHorseRidable = false;
     public boolean skeletonHorseRidableInWater = true;
     public boolean skeletonHorseCanSwim = false;
+    public double skeletonHorseMaxHealthMin = 15.0D;
+    public double skeletonHorseMaxHealthMax = 15.0D;
+    public double skeletonHorseJumpStrengthMin = 0.4D;
+    public double skeletonHorseJumpStrengthMax = 1.0D;
+    public double skeletonHorseMovementSpeedMin = 0.2D;
+    public double skeletonHorseMovementSpeedMax = 0.2D;
     private void skeletonHorseSettings() {
         skeletonHorseRidable = getBoolean("mobs.skeleton_horse.ridable", skeletonHorseRidable);
         skeletonHorseRidableInWater = getBoolean("mobs.skeleton_horse.ridable-in-water", skeletonHorseRidableInWater);
         skeletonHorseCanSwim = getBoolean("mobs.skeleton_horse.can-swim", skeletonHorseCanSwim);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.skeleton_horse.attributes.max-health", skeletonHorseMaxHealthMin);
+            set("mobs.skeleton_horse.attributes.max-health", null);
+            set("mobs.skeleton_horse.attributes.max_health.min", oldValue);
+            set("mobs.skeleton_horse.attributes.max_health.max", oldValue);
+        }
+        skeletonHorseMaxHealthMin = getDouble("mobs.skeleton_horse.attributes.max_health.min", skeletonHorseMaxHealthMin);
+        skeletonHorseMaxHealthMax = getDouble("mobs.skeleton_horse.attributes.max_health.max", skeletonHorseMaxHealthMax);
+        skeletonHorseJumpStrengthMin = getDouble("mobs.skeleton_horse.attributes.jump_strength.min", skeletonHorseJumpStrengthMin);
+        skeletonHorseJumpStrengthMax = getDouble("mobs.skeleton_horse.attributes.jump_strength.max", skeletonHorseJumpStrengthMax);
+        skeletonHorseMovementSpeedMin = getDouble("mobs.skeleton_horse.attributes.movement_speed.min", skeletonHorseMovementSpeedMin);
+        skeletonHorseMovementSpeedMax = getDouble("mobs.skeleton_horse.attributes.movement_speed.max", skeletonHorseMovementSpeedMax);
     }
 
     public boolean slimeRidable = false;
     public boolean slimeRidableInWater = true;
     public boolean slimeControllable = true;
+    public String slimeMaxHealth = "size * size";
+    public String slimeAttackDamage = "size";
+    public Map<Integer, Double> slimeMaxHealthCache = new HashMap<>();
+    public Map<Integer, Double> slimeAttackDamageCache = new HashMap<>();
     private void slimeSettings() {
         slimeRidable = getBoolean("mobs.slime.ridable", slimeRidable);
         slimeRidableInWater = getBoolean("mobs.slime.ridable-in-water", slimeRidableInWater);
         slimeControllable = getBoolean("mobs.slime.controllable", slimeControllable);
+        if (PurpurConfig.version < 10) {
+            String oldValue = getString("mobs.slime.attributes.max-health", slimeMaxHealth);
+            set("mobs.slime.attributes.max-health", null);
+            set("mobs.slime.attributes.max_health", oldValue);
+        }
+        slimeMaxHealth = getString("mobs.slime.attributes.max_health", slimeMaxHealth);
+        slimeAttackDamage = getString("mobs.slime.attributes.attack_damage", slimeAttackDamage);
+        slimeMaxHealthCache.clear();
+        slimeAttackDamageCache.clear();
     }
 
     public boolean snowGolemRidable = false;
     public boolean snowGolemRidableInWater = true;
     public boolean snowGolemControllable = true;
     public boolean snowGolemLeaveTrailWhenRidden = false;
+    public double snowGolemMaxHealth = 4.0D;
+    public double snowGolemScale = 1.0D;
     private void snowGolemSettings() {
         snowGolemRidable = getBoolean("mobs.snow_golem.ridable", snowGolemRidable);
         snowGolemRidableInWater = getBoolean("mobs.snow_golem.ridable-in-water", snowGolemRidableInWater);
         snowGolemControllable = getBoolean("mobs.snow_golem.controllable", snowGolemControllable);
         snowGolemLeaveTrailWhenRidden = getBoolean("mobs.snow_golem.leave-trail-when-ridden", snowGolemLeaveTrailWhenRidden);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.snow_golem.attributes.max-health", snowGolemMaxHealth);
+            set("mobs.snow_golem.attributes.max-health", null);
+            set("mobs.snow_golem.attributes.max_health", oldValue);
+        }
+        snowGolemMaxHealth = getDouble("mobs.snow_golem.attributes.max_health", snowGolemMaxHealth);
+        snowGolemScale = Mth.clamp(getDouble("mobs.snow_golem.attributes.scale", snowGolemScale), 0.0625D, 16.0D);
     }
 
     public boolean snifferRidable = false;
     public boolean snifferRidableInWater = true;
     public boolean snifferControllable = true;
+    public double snifferMaxHealth = 14.0D;
+    public double snifferScale = 1.0D;
     private void snifferSettings() {
         snifferRidable = getBoolean("mobs.sniffer.ridable", snifferRidable);
         snifferRidableInWater = getBoolean("mobs.sniffer.ridable-in-water", snifferRidableInWater);
         snifferControllable = getBoolean("mobs.sniffer.controllable", snifferControllable);
+        snifferMaxHealth = getDouble("mobs.sniffer.attributes.max_health", snifferMaxHealth);
+        snifferScale = Mth.clamp(getDouble("mobs.sniffer.attributes.scale", snifferScale), 0.0625D, 16.0D);
     }
 
     public boolean squidRidable = false;
     public boolean squidControllable = true;
+    public double squidMaxHealth = 10.0D;
+    public double squidScale = 1.0D;
     private void squidSettings() {
         squidRidable = getBoolean("mobs.squid.ridable", squidRidable);
         squidControllable = getBoolean("mobs.squid.controllable", squidControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.squid.attributes.max-health", squidMaxHealth);
+            set("mobs.squid.attributes.max-health", null);
+            set("mobs.squid.attributes.max_health", oldValue);
+        }
+        squidMaxHealth = getDouble("mobs.squid.attributes.max_health", squidMaxHealth);
+        squidScale = Mth.clamp(getDouble("mobs.squid.attributes.scale", squidScale), 0.0625D, 16.0D);
     }
 
     public boolean spiderRidable = false;
     public boolean spiderRidableInWater = false;
     public boolean spiderControllable = true;
+    public double spiderMaxHealth = 16.0D;
+    public double spiderScale = 1.0D;
     private void spiderSettings() {
         spiderRidable = getBoolean("mobs.spider.ridable", spiderRidable);
         spiderRidableInWater = getBoolean("mobs.spider.ridable-in-water", spiderRidableInWater);
         spiderControllable = getBoolean("mobs.spider.controllable", spiderControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.spider.attributes.max-health", spiderMaxHealth);
+            set("mobs.spider.attributes.max-health", null);
+            set("mobs.spider.attributes.max_health", oldValue);
+        }
+        spiderMaxHealth = getDouble("mobs.spider.attributes.max_health", spiderMaxHealth);
+        spiderScale = Mth.clamp(getDouble("mobs.spider.attributes.scale", spiderScale), 0.0625D, 16.0D);
     }
 
     public boolean strayRidable = false;
     public boolean strayRidableInWater = true;
     public boolean strayControllable = true;
+    public double strayMaxHealth = 20.0D;
+    public double strayScale = 1.0D;
     private void straySettings() {
         strayRidable = getBoolean("mobs.stray.ridable", strayRidable);
         strayRidableInWater = getBoolean("mobs.stray.ridable-in-water", strayRidableInWater);
         strayControllable = getBoolean("mobs.stray.controllable", strayControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.stray.attributes.max-health", strayMaxHealth);
+            set("mobs.stray.attributes.max-health", null);
+            set("mobs.stray.attributes.max_health", oldValue);
+        }
+        strayMaxHealth = getDouble("mobs.stray.attributes.max_health", strayMaxHealth);
+        strayScale = Mth.clamp(getDouble("mobs.stray.attributes.scale", strayScale), 0.0625D, 16.0D);
     }
 
     public boolean striderRidable = false;
     public boolean striderRidableInWater = false;
     public boolean striderControllable = true;
+    public double striderMaxHealth = 20.0D;
+    public double striderScale = 1.0D;
     private void striderSettings() {
         striderRidable = getBoolean("mobs.strider.ridable", striderRidable);
         striderRidableInWater = getBoolean("mobs.strider.ridable-in-water", striderRidableInWater);
         striderControllable = getBoolean("mobs.strider.controllable", striderControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.strider.attributes.max-health", striderMaxHealth);
+            set("mobs.strider.attributes.max-health", null);
+            set("mobs.strider.attributes.max_health", oldValue);
+        }
+        striderMaxHealth = getDouble("mobs.strider.attributes.max_health", striderMaxHealth);
+        striderScale = Mth.clamp(getDouble("mobs.strider.attributes.scale", striderScale), 0.0625D, 16.0D);
     }
 
     public boolean tadpoleRidable = false;
@@ -688,64 +1323,137 @@ public class PurpurWorldConfig {
     public boolean traderLlamaRidable = false;
     public boolean traderLlamaRidableInWater = false;
     public boolean traderLlamaControllable = true;
+    public double traderLlamaMaxHealthMin = 15.0D;
+    public double traderLlamaMaxHealthMax = 30.0D;
+    public double traderLlamaJumpStrengthMin = 0.5D;
+    public double traderLlamaJumpStrengthMax = 0.5D;
+    public double traderLlamaMovementSpeedMin = 0.175D;
+    public double traderLlamaMovementSpeedMax = 0.175D;
     private void traderLlamaSettings() {
         traderLlamaRidable = getBoolean("mobs.trader_llama.ridable", traderLlamaRidable);
         traderLlamaRidableInWater = getBoolean("mobs.trader_llama.ridable-in-water", traderLlamaRidableInWater);
         traderLlamaControllable = getBoolean("mobs.trader_llama.controllable", traderLlamaControllable);
+        if (PurpurConfig.version < 10) {
+            double oldMin = getDouble("mobs.trader_llama.attributes.max-health.min", traderLlamaMaxHealthMin);
+            double oldMax = getDouble("mobs.trader_llama.attributes.max-health.max", traderLlamaMaxHealthMax);
+            set("mobs.trader_llama.attributes.max-health", null);
+            set("mobs.trader_llama.attributes.max_health.min", oldMin);
+            set("mobs.trader_llama.attributes.max_health.max", oldMax);
+        }
+        traderLlamaMaxHealthMin = getDouble("mobs.trader_llama.attributes.max_health.min", traderLlamaMaxHealthMin);
+        traderLlamaMaxHealthMax = getDouble("mobs.trader_llama.attributes.max_health.max", traderLlamaMaxHealthMax);
+        traderLlamaJumpStrengthMin = getDouble("mobs.trader_llama.attributes.jump_strength.min", traderLlamaJumpStrengthMin);
+        traderLlamaJumpStrengthMax = getDouble("mobs.trader_llama.attributes.jump_strength.max", traderLlamaJumpStrengthMax);
+        traderLlamaMovementSpeedMin = getDouble("mobs.trader_llama.attributes.movement_speed.min", traderLlamaMovementSpeedMin);
+        traderLlamaMovementSpeedMax = getDouble("mobs.trader_llama.attributes.movement_speed.max", traderLlamaMovementSpeedMax);
     }
 
     public boolean tropicalFishRidable = false;
     public boolean tropicalFishControllable = true;
+    public double tropicalFishMaxHealth = 3.0D;
+    public double tropicalFishScale = 1.0D;
     private void tropicalFishSettings() {
         tropicalFishRidable = getBoolean("mobs.tropical_fish.ridable", tropicalFishRidable);
         tropicalFishControllable = getBoolean("mobs.tropical_fish.controllable", tropicalFishControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.tropical_fish.attributes.max-health", tropicalFishMaxHealth);
+            set("mobs.tropical_fish.attributes.max-health", null);
+            set("mobs.tropical_fish.attributes.max_health", oldValue);
+        }
+        tropicalFishMaxHealth = getDouble("mobs.tropical_fish.attributes.max_health", tropicalFishMaxHealth);
+        tropicalFishScale = Mth.clamp(getDouble("mobs.tropical_fish.attributes.scale", tropicalFishScale), 0.0625D, 16.0D);
     }
 
     public boolean turtleRidable = false;
     public boolean turtleRidableInWater = true;
     public boolean turtleControllable = true;
+    public double turtleMaxHealth = 30.0D;
+    public double turtleScale = 1.0D;
     private void turtleSettings() {
         turtleRidable = getBoolean("mobs.turtle.ridable", turtleRidable);
         turtleRidableInWater = getBoolean("mobs.turtle.ridable-in-water", turtleRidableInWater);
         turtleControllable = getBoolean("mobs.turtle.controllable", turtleControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.turtle.attributes.max-health", turtleMaxHealth);
+            set("mobs.turtle.attributes.max-health", null);
+            set("mobs.turtle.attributes.max_health", oldValue);
+        }
+        turtleMaxHealth = getDouble("mobs.turtle.attributes.max_health", turtleMaxHealth);
+        turtleScale = Mth.clamp(getDouble("mobs.turtle.attributes.scale", turtleScale), 0.0625D, 16.0D);
     }
 
     public boolean vexRidable = false;
     public boolean vexRidableInWater = true;
     public boolean vexControllable = true;
     public double vexMaxY = 320D;
+    public double vexMaxHealth = 14.0D;
+    public double vexScale = 1.0D;
     private void vexSettings() {
         vexRidable = getBoolean("mobs.vex.ridable", vexRidable);
         vexRidableInWater = getBoolean("mobs.vex.ridable-in-water", vexRidableInWater);
         vexControllable = getBoolean("mobs.vex.controllable", vexControllable);
         vexMaxY = getDouble("mobs.vex.ridable-max-y", vexMaxY);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.vex.attributes.max-health", vexMaxHealth);
+            set("mobs.vex.attributes.max-health", null);
+            set("mobs.vex.attributes.max_health", oldValue);
+        }
+        vexMaxHealth = getDouble("mobs.vex.attributes.max_health", vexMaxHealth);
+        vexScale = Mth.clamp(getDouble("mobs.vex.attributes.scale", vexScale), 0.0625D, 16.0D);
     }
 
     public boolean villagerRidable = false;
     public boolean villagerRidableInWater = true;
     public boolean villagerControllable = true;
+    public double villagerMaxHealth = 20.0D;
+    public double villagerScale = 1.0D;
     private void villagerSettings() {
         villagerRidable = getBoolean("mobs.villager.ridable", villagerRidable);
         villagerRidableInWater = getBoolean("mobs.villager.ridable-in-water", villagerRidableInWater);
         villagerControllable = getBoolean("mobs.villager.controllable", villagerControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.villager.attributes.max-health", villagerMaxHealth);
+            set("mobs.villager.attributes.max-health", null);
+            set("mobs.villager.attributes.max_health", oldValue);
+        }
+        villagerMaxHealth = getDouble("mobs.villager.attributes.max_health", villagerMaxHealth);
+        villagerScale = Mth.clamp(getDouble("mobs.villager.attributes.scale", villagerScale), 0.0625D, 16.0D);
     }
 
     public boolean vindicatorRidable = false;
     public boolean vindicatorRidableInWater = true;
     public boolean vindicatorControllable = true;
+    public double vindicatorMaxHealth = 24.0D;
+    public double vindicatorScale = 1.0D;
     private void vindicatorSettings() {
         vindicatorRidable = getBoolean("mobs.vindicator.ridable", vindicatorRidable);
         vindicatorRidableInWater = getBoolean("mobs.vindicator.ridable-in-water", vindicatorRidableInWater);
         vindicatorControllable = getBoolean("mobs.vindicator.controllable", vindicatorControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.vindicator.attributes.max-health", vindicatorMaxHealth);
+            set("mobs.vindicator.attributes.max-health", null);
+            set("mobs.vindicator.attributes.max_health", oldValue);
+        }
+        vindicatorMaxHealth = getDouble("mobs.vindicator.attributes.max_health", vindicatorMaxHealth);
+        vindicatorScale = Mth.clamp(getDouble("mobs.vindicator.attributes.scale", vindicatorScale), 0.0625D, 16.0D);
     }
 
     public boolean wanderingTraderRidable = false;
     public boolean wanderingTraderRidableInWater = true;
     public boolean wanderingTraderControllable = true;
+    public double wanderingTraderMaxHealth = 20.0D;
+    public double wanderingTraderScale = 1.0D;
     private void wanderingTraderSettings() {
         wanderingTraderRidable = getBoolean("mobs.wandering_trader.ridable", wanderingTraderRidable);
         wanderingTraderRidableInWater = getBoolean("mobs.wandering_trader.ridable-in-water", wanderingTraderRidableInWater);
         wanderingTraderControllable = getBoolean("mobs.wandering_trader.controllable", wanderingTraderControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.wandering_trader.attributes.max-health", wanderingTraderMaxHealth);
+            set("mobs.wandering_trader.attributes.max-health", null);
+            set("mobs.wandering_trader.attributes.max_health", oldValue);
+        }
+        wanderingTraderMaxHealth = getDouble("mobs.wandering_trader.attributes.max_health", wanderingTraderMaxHealth);
+        wanderingTraderScale = Mth.clamp(getDouble("mobs.wandering_trader.attributes.scale", wanderingTraderScale), 0.0625D, 16.0D);
     }
 
     public boolean wardenRidable = false;
@@ -760,83 +1468,183 @@ public class PurpurWorldConfig {
     public boolean witchRidable = false;
     public boolean witchRidableInWater = true;
     public boolean witchControllable = true;
+    public double witchMaxHealth = 26.0D;
+    public double witchScale = 1.0D;
     private void witchSettings() {
         witchRidable = getBoolean("mobs.witch.ridable", witchRidable);
         witchRidableInWater = getBoolean("mobs.witch.ridable-in-water", witchRidableInWater);
         witchControllable = getBoolean("mobs.witch.controllable", witchControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.witch.attributes.max-health", witchMaxHealth);
+            set("mobs.witch.attributes.max-health", null);
+            set("mobs.witch.attributes.max_health", oldValue);
+        }
+        witchMaxHealth = getDouble("mobs.witch.attributes.max_health", witchMaxHealth);
+        witchScale = Mth.clamp(getDouble("mobs.witch.attributes.scale", witchScale), 0.0625D, 16.0D);
     }
 
     public boolean witherRidable = false;
     public boolean witherRidableInWater = true;
     public boolean witherControllable = true;
     public double witherMaxY = 320D;
+    public double witherMaxHealth = 300.0D;
+    public double witherScale = 1.0D;
     private void witherSettings() {
         witherRidable = getBoolean("mobs.wither.ridable", witherRidable);
         witherRidableInWater = getBoolean("mobs.wither.ridable-in-water", witherRidableInWater);
         witherControllable = getBoolean("mobs.wither.controllable", witherControllable);
         witherMaxY = getDouble("mobs.wither.ridable-max-y", witherMaxY);
+        if (PurpurConfig.version < 8) {
+            double oldValue = getDouble("mobs.wither.max-health", witherMaxHealth);
+            set("mobs.wither.max_health", null);
+            set("mobs.wither.attributes.max-health", oldValue);
+        } else if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.wither.attributes.max-health", witherMaxHealth);
+            set("mobs.wither.attributes.max-health", null);
+            set("mobs.wither.attributes.max_health", oldValue);
+        }
+        witherMaxHealth = getDouble("mobs.wither.attributes.max_health", witherMaxHealth);
+        witherScale = Mth.clamp(getDouble("mobs.wither.attributes.scale", witherScale), 0.0625D, 16.0D);
     }
 
     public boolean witherSkeletonRidable = false;
     public boolean witherSkeletonRidableInWater = true;
     public boolean witherSkeletonControllable = true;
+    public double witherSkeletonMaxHealth = 20.0D;
+    public double witherSkeletonScale = 1.0D;
     private void witherSkeletonSettings() {
         witherSkeletonRidable = getBoolean("mobs.wither_skeleton.ridable", witherSkeletonRidable);
         witherSkeletonRidableInWater = getBoolean("mobs.wither_skeleton.ridable-in-water", witherSkeletonRidableInWater);
         witherSkeletonControllable = getBoolean("mobs.wither_skeleton.controllable", witherSkeletonControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.wither_skeleton.attributes.max-health", witherSkeletonMaxHealth);
+            set("mobs.wither_skeleton.attributes.max-health", null);
+            set("mobs.wither_skeleton.attributes.max_health", oldValue);
+        }
+        witherSkeletonMaxHealth = getDouble("mobs.wither_skeleton.attributes.max_health", witherSkeletonMaxHealth);
+        witherSkeletonScale = Mth.clamp(getDouble("mobs.wither_skeleton.attributes.scale", witherSkeletonScale), 0.0625D, 16.0D);
     }
 
     public boolean wolfRidable = false;
     public boolean wolfRidableInWater = true;
     public boolean wolfControllable = true;
+    public double wolfMaxHealth = 8.0D;
+    public double wolfScale = 1.0D;
     private void wolfSettings() {
         wolfRidable = getBoolean("mobs.wolf.ridable", wolfRidable);
         wolfRidableInWater = getBoolean("mobs.wolf.ridable-in-water", wolfRidableInWater);
         wolfControllable = getBoolean("mobs.wolf.controllable", wolfControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.wolf.attributes.max-health", wolfMaxHealth);
+            set("mobs.wolf.attributes.max-health", null);
+            set("mobs.wolf.attributes.max_health", oldValue);
+        }
+        wolfMaxHealth = getDouble("mobs.wolf.attributes.max_health", wolfMaxHealth);
+        wolfScale = Mth.clamp(getDouble("mobs.wolf.attributes.scale", wolfScale), 0.0625D, 16.0D);
     }
 
     public boolean zoglinRidable = false;
     public boolean zoglinRidableInWater = true;
     public boolean zoglinControllable = true;
+    public double zoglinMaxHealth = 40.0D;
+    public double zoglinScale = 1.0D;
     private void zoglinSettings() {
         zoglinRidable = getBoolean("mobs.zoglin.ridable", zoglinRidable);
         zoglinRidableInWater = getBoolean("mobs.zoglin.ridable-in-water", zoglinRidableInWater);
         zoglinControllable = getBoolean("mobs.zoglin.controllable", zoglinControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.zoglin.attributes.max-health", zoglinMaxHealth);
+            set("mobs.zoglin.attributes.max-health", null);
+            set("mobs.zoglin.attributes.max_health", oldValue);
+        }
+        zoglinMaxHealth = getDouble("mobs.zoglin.attributes.max_health", zoglinMaxHealth);
+        zoglinScale = Mth.clamp(getDouble("mobs.zoglin.attributes.scale", zoglinScale), 0.0625D, 16.0D);
     }
 
     public boolean zombieRidable = false;
     public boolean zombieRidableInWater = true;
     public boolean zombieControllable = true;
+    public double zombieMaxHealth = 20.0D;
+    public double zombieScale = 1.0D;
+    public double zombieSpawnReinforcements = 0.1D;
     private void zombieSettings() {
         zombieRidable = getBoolean("mobs.zombie.ridable", zombieRidable);
         zombieRidableInWater = getBoolean("mobs.zombie.ridable-in-water", zombieRidableInWater);
         zombieControllable = getBoolean("mobs.zombie.controllable", zombieControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.zombie.attributes.max-health", zombieMaxHealth);
+            set("mobs.zombie.attributes.max-health", null);
+            set("mobs.zombie.attributes.max_health", oldValue);
+        }
+        zombieMaxHealth = getDouble("mobs.zombie.attributes.max_health", zombieMaxHealth);
+        zombieScale = Mth.clamp(getDouble("mobs.zombie.attributes.scale", zombieScale), 0.0625D, 16.0D);
+        zombieSpawnReinforcements = getDouble("mobs.zombie.attributes.spawn_reinforcements", zombieSpawnReinforcements);
     }
 
     public boolean zombieHorseRidable = false;
     public boolean zombieHorseRidableInWater = false;
     public boolean zombieHorseCanSwim = false;
+    public double zombieHorseMaxHealthMin = 15.0D;
+    public double zombieHorseMaxHealthMax = 15.0D;
+    public double zombieHorseJumpStrengthMin = 0.4D;
+    public double zombieHorseJumpStrengthMax = 1.0D;
+    public double zombieHorseMovementSpeedMin = 0.2D;
+    public double zombieHorseMovementSpeedMax = 0.2D;
     private void zombieHorseSettings() {
         zombieHorseRidable = getBoolean("mobs.zombie_horse.ridable", zombieHorseRidable);
         zombieHorseRidableInWater = getBoolean("mobs.zombie_horse.ridable-in-water", zombieHorseRidableInWater);
         zombieHorseCanSwim = getBoolean("mobs.zombie_horse.can-swim", zombieHorseCanSwim);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.zombie_horse.attributes.max-health", zombieHorseMaxHealthMin);
+            set("mobs.zombie_horse.attributes.max-health", null);
+            set("mobs.zombie_horse.attributes.max_health.min", oldValue);
+            set("mobs.zombie_horse.attributes.max_health.max", oldValue);
+        }
+        zombieHorseMaxHealthMin = getDouble("mobs.zombie_horse.attributes.max_health.min", zombieHorseMaxHealthMin);
+        zombieHorseMaxHealthMax = getDouble("mobs.zombie_horse.attributes.max_health.max", zombieHorseMaxHealthMax);
+        zombieHorseJumpStrengthMin = getDouble("mobs.zombie_horse.attributes.jump_strength.min", zombieHorseJumpStrengthMin);
+        zombieHorseJumpStrengthMax = getDouble("mobs.zombie_horse.attributes.jump_strength.max", zombieHorseJumpStrengthMax);
+        zombieHorseMovementSpeedMin = getDouble("mobs.zombie_horse.attributes.movement_speed.min", zombieHorseMovementSpeedMin);
+        zombieHorseMovementSpeedMax = getDouble("mobs.zombie_horse.attributes.movement_speed.max", zombieHorseMovementSpeedMax);
     }
 
     public boolean zombieVillagerRidable = false;
     public boolean zombieVillagerRidableInWater = true;
     public boolean zombieVillagerControllable = true;
+    public double zombieVillagerMaxHealth = 20.0D;
+    public double zombieVillagerScale = 1.0D;
+    public double zombieVillagerSpawnReinforcements = 0.1D;
     private void zombieVillagerSettings() {
         zombieVillagerRidable = getBoolean("mobs.zombie_villager.ridable", zombieVillagerRidable);
         zombieVillagerRidableInWater = getBoolean("mobs.zombie_villager.ridable-in-water", zombieVillagerRidableInWater);
         zombieVillagerControllable = getBoolean("mobs.zombie_villager.controllable", zombieVillagerControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.zombie_villager.attributes.max-health", zombieVillagerMaxHealth);
+            set("mobs.zombie_villager.attributes.max-health", null);
+            set("mobs.zombie_villager.attributes.max_health", oldValue);
+        }
+        zombieVillagerMaxHealth = getDouble("mobs.zombie_villager.attributes.max_health", zombieVillagerMaxHealth);
+        zombieVillagerScale = Mth.clamp(getDouble("mobs.zombie_villager.attributes.scale", zombieVillagerScale), 0.0625D, 16.0D);
+        zombieVillagerSpawnReinforcements = getDouble("mobs.zombie_villager.attributes.spawn_reinforcements", zombieVillagerSpawnReinforcements);
     }
 
     public boolean zombifiedPiglinRidable = false;
     public boolean zombifiedPiglinRidableInWater = true;
     public boolean zombifiedPiglinControllable = true;
+    public double zombifiedPiglinMaxHealth = 20.0D;
+    public double zombifiedPiglinScale = 1.0D;
+    public double zombifiedPiglinSpawnReinforcements = 0.0D;
     private void zombifiedPiglinSettings() {
         zombifiedPiglinRidable = getBoolean("mobs.zombified_piglin.ridable", zombifiedPiglinRidable);
         zombifiedPiglinRidableInWater = getBoolean("mobs.zombified_piglin.ridable-in-water", zombifiedPiglinRidableInWater);
         zombifiedPiglinControllable = getBoolean("mobs.zombified_piglin.controllable", zombifiedPiglinControllable);
+        if (PurpurConfig.version < 10) {
+            double oldValue = getDouble("mobs.zombified_piglin.attributes.max-health", zombifiedPiglinMaxHealth);
+            set("mobs.zombified_piglin.attributes.max-health", null);
+            set("mobs.zombified_piglin.attributes.max_health", oldValue);
+        }
+        zombifiedPiglinMaxHealth = getDouble("mobs.zombified_piglin.attributes.max_health", zombifiedPiglinMaxHealth);
+        zombifiedPiglinScale = Mth.clamp(getDouble("mobs.zombified_piglin.attributes.scale", zombifiedPiglinScale), 0.0625D, 16.0D);
+        zombifiedPiglinSpawnReinforcements = getDouble("mobs.zombified_piglin.attributes.spawn_reinforcements", zombifiedPiglinSpawnReinforcements);
     }
 }