From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Mon, 10 Aug 2020 21:46:22 -0500
Subject: [PATCH] Short enderman height


diff --git a/src/main/java/net/minecraft/world/entity/EntityType.java b/src/main/java/net/minecraft/world/entity/EntityType.java
index fa15b22e464f1dfe83f3d07ff7a28b6740df79b4..bf82c21b144c88f95991dbd7cb575839d8bd8e57 100644
--- a/src/main/java/net/minecraft/world/entity/EntityType.java
+++ b/src/main/java/net/minecraft/world/entity/EntityType.java
@@ -389,7 +389,8 @@ public class EntityType<T extends Entity> implements FeatureElement, EntityTypeT
     @Nullable
     private Component description;
     private final Optional<ResourceKey<LootTable>> lootTable;
-    private final EntityDimensions dimensions;
+    private EntityDimensions dimensions; // Purpur - remove final - Short enderman height
+    public void setDimensions(EntityDimensions dimensions) { this.dimensions = dimensions; } // Purpur - Short enderman height
     private final float spawnDimensionsScale;
     private final FeatureFlagSet requiredFeatures;
 
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 c350bdd31b2b8397aadf0642ee34adcb05db42d6..eeb008347f8e58d91030ac8920bfa641210835be 100644
--- a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
+++ b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
@@ -415,6 +415,7 @@ public class EnderMan extends Monster implements NeutralMob {
         if (this.isInvulnerableTo(world, source)) {
             return false;
         } else if (getRider() != null && this.isControllable()) { return super.hurtServer(world, source, amount); // Purpur - no teleporting on damage
+        } else if (org.purpurmc.purpur.PurpurConfig.endermanShortHeight && source.is(net.minecraft.world.damagesource.DamageTypes.IN_WALL)) { return false; // Purpur - no suffocation damage if short height - Short enderman height
         } else {
             boolean flag = source.getDirectEntity() instanceof ThrownPotion;
             boolean flag1;
diff --git a/src/main/java/org/purpurmc/purpur/PurpurConfig.java b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
index 5aa172d86f3d36a239147438e8d71c73ec2a3cf0..6ba2e3ed28b7605329446b84dc305e71505e30ec 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
@@ -247,6 +247,12 @@ public class PurpurConfig {
         enderChestPermissionRows = getBoolean("settings.blocks.ender_chest.use-permissions-for-rows", enderChestPermissionRows);
     }
 
+    public static boolean endermanShortHeight = false;
+    private static void entitySettings() {
+        endermanShortHeight = getBoolean("settings.entity.enderman.short-height", endermanShortHeight);
+        if (endermanShortHeight) EntityType.ENDERMAN.setDimensions(EntityDimensions.scalable(0.6F, 1.9F));
+    }
+
     public static boolean allowWaterPlacementInTheEnd = true;
     private static void allowWaterPlacementInEnd() {
         allowWaterPlacementInTheEnd = getBoolean("settings.allow-water-placement-in-the-end", allowWaterPlacementInTheEnd);