1 files changed, 82 insertions, 0 deletions
diff --git a/Spigot-Server-Patches-Unmapped/0210-EndermanEscapeEvent.patch b/Spigot-Server-Patches-Unmapped/0210-EndermanEscapeEvent.patch
new file mode 100644
index 0000000000..428f29678a
--- /dev/null
+++ b/Spigot-Server-Patches-Unmapped/0210-EndermanEscapeEvent.patch
@@ -0,0 +1,82 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <[email protected]>
+Date: Mon, 30 Apr 2018 13:15:55 -0400
+Subject: [PATCH] EndermanEscapeEvent
+
+Fires an event anytime an enderman intends to teleport away from the player
+
+You may cancel this, enabling ranged attacks to damage the enderman for example.
+
+diff --git a/src/main/java/net/minecraft/world/entity/monster/EntityEnderman.java b/src/main/java/net/minecraft/world/entity/monster/EntityEnderman.java
+index 2de3210bd8988b156b756723d0f781fd92bc151a..b889c1954df39b6180351c418393f5c772702589 100644
+--- a/src/main/java/net/minecraft/world/entity/monster/EntityEnderman.java
++++ b/src/main/java/net/minecraft/world/entity/monster/EntityEnderman.java
+@@ -2,6 +2,7 @@ package net.minecraft.world.entity.monster;
+ 
+ import java.util.EnumSet;
+ import java.util.Optional;
++import com.destroystokyo.paper.event.entity.EndermanEscapeEvent; // Paper
+ import java.util.Random;
+ import java.util.UUID;
+ import java.util.function.Predicate;
+@@ -109,6 +110,12 @@ public class EntityEnderman extends EntityMonster implements IEntityAngerable {
+         setGoalTarget(entityliving, org.bukkit.event.entity.EntityTargetEvent.TargetReason.UNKNOWN, true);
+     }
+ 
++    // Paper start
++    private boolean tryEscape(EndermanEscapeEvent.Reason reason) {
++        return new EndermanEscapeEvent((org.bukkit.craftbukkit.entity.CraftEnderman) this.getBukkitEntity(), reason).callEvent();
++    }
++    // Paper end
++
+     @Override
+     public boolean setGoalTarget(EntityLiving entityliving, org.bukkit.event.entity.EntityTargetEvent.TargetReason reason, boolean fireEvent) {
+         if (!super.setGoalTarget(entityliving, reason, fireEvent)) {
+@@ -262,7 +269,7 @@ public class EntityEnderman extends EntityMonster implements IEntityAngerable {
+         if (this.world.isDay() && this.ticksLived >= this.bs + 600) {
+             float f = this.aR();
+ 
+-            if (f > 0.5F && this.world.e(this.getChunkCoordinates()) && this.random.nextFloat() * 30.0F < (f - 0.4F) * 2.0F) {
++            if (f > 0.5F && this.world.e(this.getChunkCoordinates()) && this.random.nextFloat() * 30.0F < (f - 0.4F) * 2.0F && this.tryEscape(EndermanEscapeEvent.Reason.RUNAWAY)) { // Paper
+                 this.setGoalTarget((EntityLiving) null);
+                 this.eL();
+             }
+@@ -360,17 +367,19 @@ public class EntityEnderman extends EntityMonster implements IEntityAngerable {
+         if (this.isInvulnerable(damagesource)) {
+             return false;
+         } else if (damagesource instanceof EntityDamageSourceIndirect) {
++            if (this.tryEscape(EndermanEscapeEvent.Reason.INDIRECT)) { // Paper start
+             for (int i = 0; i < 64; ++i) {
+                 if (this.eL()) {
+                     return true;
+                 }
+             }
++            } // Paper end
+ 
+             return false;
+         } else {
+             boolean flag = super.damageEntity(damagesource, f);
+ 
+-            if (!this.world.s_() && !(damagesource.getEntity() instanceof EntityLiving) && this.random.nextInt(10) != 0) {
++            if (!this.world.s_() && !(damagesource.getEntity() instanceof EntityLiving) && this.random.nextInt(10) != 0 && this.tryEscape(damagesource == DamageSource.DROWN ? EndermanEscapeEvent.Reason.DROWN : EndermanEscapeEvent.Reason.INDIRECT)) { // Paper - use to be critical hits as else, but mojang removed critical hits in 1.16.2 due to MC-185684
+                 this.eL();
+             }
+ 
+@@ -515,7 +524,7 @@ public class EntityEnderman extends EntityMonster implements IEntityAngerable {
+ 
+     static class PathfinderGoalPlayerWhoLookedAtTarget extends PathfinderGoalNearestAttackableTarget<EntityHuman> {
+ 
+-        private final EntityEnderman i;
++        private final EntityEnderman i; public final EntityEnderman getEnderman() { return this.i; } // Paper - OBFHELPER
+         private EntityHuman j;
+         private int k;
+         private int l;
+@@ -578,7 +587,7 @@ public class EntityEnderman extends EntityMonster implements IEntityAngerable {
+             } else {
+                 if (this.c != null && !this.i.isPassenger()) {
+                     if (this.i.g((EntityHuman) this.c)) {
+-                        if (this.c.h((Entity) this.i) < 16.0D) {
++                        if (this.c.h((Entity) this.i) < 16.0D && this.getEnderman().tryEscape(EndermanEscapeEvent.Reason.STARE)) { // Paper
+                             this.i.eL();
+                         }
+