Fix some issues on the list

Spigot-Server-Patches/Entity-AddTo-RemoveFrom-World-Events.patch

@@ -5,13 +5,13 @@ Subject: [PATCH] Entity AddTo/RemoveFrom World Events
 
 
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index 3bd624569..ab2ca1c32 100644
+index 7923808ff1..0fee51ac4a 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {
-                 this.I.add(((EntityInsentient) entity).getNavigation());
+                 entity.origin = entity.getBukkitEntity().getLocation();
              }
-             entity.valid = true; // CraftBukkit
+             // Paper end
 +            new com.destroystokyo.paper.event.entity.EntityAddToWorldEvent(entity.getBukkitEntity()).callEvent(); // Paper - fire while valid
          }