Port over RCE Patches from LCEMP (#1023)

* LCEMP RCE Fixes WIP

Based on d017bfc30a

* Update to LCEMP's ByteArrayIO version

Fixes compilation since ours was missing some revisions from LCEMP

* Add additional safety checks missed in first pass

* Remove duplicate recipe count check

Minecraft.World/IntArrayTag.h

@@ -35,6 +35,8 @@ public:
 	void load(DataInput *dis, int tagDepth)
 	{
 		int length = dis->readInt();
+        if (length < 0 || length > 65536)
+			length = 0;
 
 		if ( data.data ) delete[] data.data;
 		data = intArray(length);