So ive just installed FTB DW20 1.12 - release 1.1.0 When i launch the game with the given Server start file from the download. game launches properly and when I get into game I am able to craft wood into Wood planks
When i take the same setup and launch it in the AMP Manager v 126.96.36.199 the game launches just fine however once i join the game i am unable to craft Wood into Wood planks. Which also means i am unable to progress in the game atall.
So when i launch outside of the manager all is well, inside the manager its basically broken.
Images Below in referance