Hello Cutflood, wich version of MBINCompiler you're using? With version 1.71 pre1 I have no problems to decompile the most MBIN's, also GCGAMEPLAYGLOBALS.GLOBAL.MBIN inside ModdingStation. Download here: https://github.com/monkeyman192/MBINCompiler/releases btw. The last version of ModdingStation is 1.2.2. Good luck Stone