Submitted to McJty here: https://github.com/McJtyMods/RFToolsPower/issues/39
Only RFTools mods. Forge 28-111.
java.lang.NoSuchMethodError: javax.vecmath.Vector4f.setW(F)V https://pastebin.com/tbUWEmYh
All other RFTools modules work. Just RFTools Power crashes.
McJty's reply:
Seems to be a bug in forge to be honest. RFTools simply uses OBJ models and it is crashing in forge code while loading those