MinecraftPortCentral/MCPC-Plus — pull request #988 by OniBait (2013-05-21 21:21:28+00:00)
Title: Minor fixes and one Major perf fix for Mystcraft dims on client-side.

Fix for initializing Mystcraft dims with chunkloaders.
Use ints instead of bytes for dimension in ServerConfigManager (Should fix #919 -- please check)
Only do MV's fake chunk clear trick on MV dimensions -- Major Mystcraft perf speedup for clients!