Create zh_CN.lang
Update zh_CN.lang

Hohoho, finished :D
Merge pull request #7 from Mrkwtkr/patch-2

Create zh_CN.lang
Register mobhead renderer on client side only
Rename modules a bit
Start implementing override module: Material overrides
Merge branch 'master' of github.com:bonii-xx/IguanaTweaksTConstruct into devel