From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cryptite <cryptite@gmail.com>
Date: Tue, 25 Apr 2023 08:21:03 -0500
Subject: [PATCH] noEntityCollisions for Entity


diff --git a/src/main/java/io/papermc/paper/util/CollisionUtil.java b/src/main/java/io/papermc/paper/util/CollisionUtil.java
index a87f6380b2c387fb0cdd40d5087b5c93492e3c88..cd35c2136a638c07fed683a2f92e70aa57bcfa8e 100644
--- a/src/main/java/io/papermc/paper/util/CollisionUtil.java
+++ b/src/main/java/io/papermc/paper/util/CollisionUtil.java
@@ -809,7 +809,7 @@ public final class CollisionUtil {
 
     public static boolean getEntityHardCollisions(final CollisionGetter getter, final Entity entity, AABB aabb,
                                                   final List<AABB> into, final boolean checkOnly, final Predicate<Entity> predicate) {
-        if (isEmpty(aabb) || !(getter instanceof EntityGetter entityGetter)) {
+        if ((entity != null && entity.noEntityCollisions) || isEmpty(aabb) || !(getter instanceof EntityGetter entityGetter)) { // Slice
             return false;
         }
 
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 40af077f7a8115142ecc07f486246fdbc70f15f4..6e23c18003f582d0e0c963ca69393b0eb2d8fcbe 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -434,6 +434,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
      * Overriding this field will cause memory leaks.
      */
     private final boolean hardCollides;
+    public boolean noEntityCollisions; // Slice
 
     private static final java.util.Map<Class<? extends Entity>, Boolean> cachedOverrides = java.util.Collections.synchronizedMap(new java.util.WeakHashMap<>());
     {