Files
Purpur/purpur-server/minecraft-patches/features/0007-Villagers-follow-emerald-blocks.patch
granny 3d61a21422 Updated Upstream (Paper)
Upstream has released updates that appear to apply and compile correctly

Paper Changes:
PaperMC/Paper@c7714bbf Update PlayerPostRespawnEvent to include full location data (#13237)
PaperMC/Paper@9d427a5e [ci/skip] Enable unpick (#13241)
PaperMC/Paper@13e9c107 [ci/skip] Update mache for new unpick definitions
PaperMC/Paper@9934c173 Set chunk loading radius to 0 in PlayerSpawnFinder
2025-10-30 21:48:23 -07:00

103 lines
7.1 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Fri, 29 Nov 2019 22:10:12 -0600
Subject: [PATCH] Villagers follow emerald blocks
diff --git a/net/minecraft/world/entity/ai/attributes/DefaultAttributes.java b/net/minecraft/world/entity/ai/attributes/DefaultAttributes.java
index d9aefe5777fa545d67621bc1ce2ef6a11ca9b27c..48be4530b25d273032ff1a055406c7cca928d678 100644
--- a/net/minecraft/world/entity/ai/attributes/DefaultAttributes.java
+++ b/net/minecraft/world/entity/ai/attributes/DefaultAttributes.java
@@ -167,7 +167,7 @@ public class DefaultAttributes {
.put(EntityType.VILLAGER, Villager.createAttributes().build())
.put(EntityType.VINDICATOR, Vindicator.createAttributes().build())
.put(EntityType.WARDEN, Warden.createAttributes().build())
- .put(EntityType.WANDERING_TRADER, Mob.createMobAttributes().build())
+ .put(EntityType.WANDERING_TRADER, net.minecraft.world.entity.npc.WanderingTrader.createAttributes().build()) // Purpur - Villagers follow emerald blocks
.put(EntityType.WITCH, Witch.createAttributes().build())
.put(EntityType.WITHER, WitherBoss.createAttributes().build())
.put(EntityType.WITHER_SKELETON, AbstractSkeleton.createAttributes().build())
diff --git a/net/minecraft/world/entity/ai/goal/TemptGoal.java b/net/minecraft/world/entity/ai/goal/TemptGoal.java
index dae935cc68e2e571d50e56ac8913c099a11cf771..a805c9426630c2c46db9d0dd536f1d16769395d3 100644
--- a/net/minecraft/world/entity/ai/goal/TemptGoal.java
+++ b/net/minecraft/world/entity/ai/goal/TemptGoal.java
@@ -71,7 +71,7 @@ public class TemptGoal extends Goal {
}
private boolean shouldFollow(LivingEntity entity) {
- return this.items.test(entity.getMainHandItem()) || this.items.test(entity.getOffhandItem());
+ return (this.items.test(entity.getMainHandItem()) || this.items.test(entity.getOffhandItem())) && (!(this.mob instanceof net.minecraft.world.entity.npc.Villager villager) || !villager.isSleeping()); // Purpur - Villagers follow emerald blocks
}
@Override
diff --git a/net/minecraft/world/entity/npc/AbstractVillager.java b/net/minecraft/world/entity/npc/AbstractVillager.java
index 6bb17ecbd93f6ced5436cf75f3695f44eedd4bd9..e60387c4ef2aa0fc35a559d75b1a7c1539dda57b 100644
--- a/net/minecraft/world/entity/npc/AbstractVillager.java
+++ b/net/minecraft/world/entity/npc/AbstractVillager.java
@@ -35,6 +35,7 @@ import net.minecraft.world.level.storage.ValueOutput;
import net.minecraft.world.phys.Vec3;
public abstract class AbstractVillager extends AgeableMob implements InventoryCarrier, Npc, Merchant {
+ static final net.minecraft.world.item.crafting.Ingredient TEMPT_ITEMS = net.minecraft.world.item.crafting.Ingredient.of(net.minecraft.world.level.block.Blocks.EMERALD_BLOCK.asItem()); // Purpur - Villagers follow emerald blocks
private static final EntityDataAccessor<Integer> DATA_UNHAPPY_COUNTER = SynchedEntityData.defineId(AbstractVillager.class, EntityDataSerializers.INT);
public static final int VILLAGER_SLOT_OFFSET = 300;
private static final int VILLAGER_INVENTORY_SIZE = 8;
diff --git a/net/minecraft/world/entity/npc/Villager.java b/net/minecraft/world/entity/npc/Villager.java
index 16c2db7705c594ba10af274c4f5fdd1d5623c6ae..4a2fad1d8d6b20932b6be616e8e6b099daf715dd 100644
--- a/net/minecraft/world/entity/npc/Villager.java
+++ b/net/minecraft/world/entity/npc/Villager.java
@@ -269,6 +269,7 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
@Override
protected void registerGoals() {
this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this));
+ if (level().purpurConfig.villagerFollowEmeraldBlock) this.goalSelector.addGoal(3, new net.minecraft.world.entity.ai.goal.TemptGoal(this, 1.0D, TEMPT_ITEMS, false)); // Purpur - Villagers follow emerald blocks
}
// Purpur end - Ridables
@@ -277,6 +278,7 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
public void initAttributes() {
this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.villagerMaxHealth);
this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.villagerScale);
+ this.getAttribute(Attributes.TEMPT_RANGE).setBaseValue(this.level().purpurConfig.villagerTemptRange); // Purpur - Villagers follow emerald blocks
}
// Purpur end - Configurable entity base attributes
@@ -345,7 +347,7 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
}
public static AttributeSupplier.Builder createAttributes() {
- return Mob.createMobAttributes().add(Attributes.MOVEMENT_SPEED, 0.5);
+ return Mob.createMobAttributes().add(Attributes.MOVEMENT_SPEED, 0.5).add(Attributes.TEMPT_RANGE, 10.0D); // Purpur - Villagers follow emerald blocks
}
public boolean assignProfessionWhenSpawned() {
diff --git a/net/minecraft/world/entity/npc/WanderingTrader.java b/net/minecraft/world/entity/npc/WanderingTrader.java
index b06ea793e0008c68d85d8112415fbc011131984d..e5a6cc63d29be742be039053c39f983ed9c6a1e1 100644
--- a/net/minecraft/world/entity/npc/WanderingTrader.java
+++ b/net/minecraft/world/entity/npc/WanderingTrader.java
@@ -88,9 +88,16 @@ public class WanderingTrader extends AbstractVillager implements Consumable.Over
@Override
public void initAttributes() {
this.getAttribute(net.minecraft.world.entity.ai.attributes.Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.wanderingTraderMaxHealth);
+ this.getAttribute(net.minecraft.world.entity.ai.attributes.Attributes.TEMPT_RANGE).setBaseValue(this.level().purpurConfig.wanderingTraderTemptRange); // Purpur - Villagers follow emerald blocks
}
// Purpur end - Configurable entity base attributes
+ // Purpur start - Villagers follow emerald blocks
+ public static net.minecraft.world.entity.ai.attributes.AttributeSupplier.Builder createAttributes() {
+ return Mob.createMobAttributes().add(net.minecraft.world.entity.ai.attributes.Attributes.TEMPT_RANGE, 10.0D);
+ }
+ // Purpur end - Villagers follow emerald blocks
+
@Override
protected void registerGoals() {
this.goalSelector.addGoal(0, new FloatGoal(this));
@@ -125,6 +132,7 @@ public class WanderingTrader extends AbstractVillager implements Consumable.Over
this.goalSelector.addGoal(1, new PanicGoal(this, 0.5));
this.goalSelector.addGoal(1, new LookAtTradingPlayerGoal(this));
this.goalSelector.addGoal(2, new WanderingTrader.WanderToPositionGoal(this, 2.0, 0.35));
+ if (level().purpurConfig.wanderingTraderFollowEmeraldBlock) this.goalSelector.addGoal(3, new net.minecraft.world.entity.ai.goal.TemptGoal(this, 1.0D, TEMPT_ITEMS, false)); // Purpur - Villagers follow emerald blocks
this.goalSelector.addGoal(4, new MoveTowardsRestrictionGoal(this, 0.35));
this.goalSelector.addGoal(8, new WaterAvoidingRandomStrollGoal(this, 0.35));
this.goalSelector.addGoal(9, new InteractGoal(this, Player.class, 3.0F, 1.0F));