Add MCUtils helper

This will be used by my next commit. But trying to get the build going
since CI blew up

Spigot-Server-Patches/0066-Expose-server-CommandMap.patch

@@ -1,21 +0,0 @@
-From 81735e45cd45e6dfecd4012238991f8e920c1727 Mon Sep 17 00:00:00 2001
-From: kashike <kashike@vq.lc>
-Date: Thu, 3 Mar 2016 02:15:57 -0600
-Subject: [PATCH] Expose server CommandMap
-
-
-diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-index 3a288bd..794a2c9 100644
---- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-@@ -1560,6 +1560,7 @@ public final class CraftServer implements Server {
-         return helpMap;
-     }
- 
-+    @Override // Paper - add override
-     public SimpleCommandMap getCommandMap() {
-         return commandMap;
-     }
--- 
-2.7.4
-