minecraft: 1.12.2
forge: 2758
embers: 0.230
crafttweaker 2: 4.1.9
MTlib: 3.0.5

game crashes on startup, not even letting the game window open, looking at the log it seems to have to do with crafttweaker as well

log is here

Soot 1.3 requires Embers Rekindled

oh i didn't realize there was two different versions of the mod now. Things have really changed since elucent left i guess