Use the server usercache for player heads

Spigot-Server-Patches/Use-UserCache-for-player-heads.patch

@@ -0,0 +1,21 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Techcable <Techcable@outlook.com>
+Date: Fri, 7 Aug 2015 19:31:31 -0700
+Subject: [PATCH] Use UserCache for player heads
+
+
+diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java
++++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java
+@@ -0,0 +0,0 @@ class CraftMetaSkull extends CraftMetaItem implements SkullMeta {
+         if (name == null) {
+             profile = null;
+         } else {
+-            profile = new GameProfile(null, name);
++            // PaperSpigot - Check usercache for the profile
++            profile = net.minecraft.server.MinecraftServer.getServer().getUserCache().getProfile(name);
+         }
+ 
+         return true;
+--