More 1.14 work

Spigot-Server-Patches/Provide-E-TE-Chunk-count-stat-methods.patch

@@ -7,12 +7,12 @@ Provides counts without the ineffeciency of using .getEntities().size()
 which creates copy of the collections.
 
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-index f7883e7085..010c5fc731 100644
+index 90b87bb01..3c7f62fc5 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 @@ -0,0 +0,0 @@ public class CraftWorld implements World {
-     private int chunkLoadCount = 0;
-     private int chunkGCTickCount;
+     private int waterAnimalSpawn = -1;
+     private int ambientSpawn = -1;
  
 +    // Paper start - Provide fast information methods
 +    public int getEntityCount() {