People who need help with world edit, you should install Worldedit CUI.
Liteloader can also load Optifine, just put it in the /minecraft/mods/1.11.2/ folder along with the world edit cui litemod file.
Download Liteloader from here (http://jenkins.liteloader.com/job/LiteLoaderInstaller%201.11.2/lastSuccessfulBuild/artifact/build/libs/liteloader-installer-1.11.2-00-SNAPSHOT.jar)
Download Worldedit CUI from here (http://eq2.co.uk/minecraft/mods/thirdparty/mod_worldeditcui_1.11.2_00_lite_mc1.11.2.litemod)
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