I installed the mod and everything started up correctly.
However after trying to create a world, it skips the whole creation process and goes back to the main menu. After quitting the game, the minecraft launcher pops back up with a bunch of error spam that I have put in pastebin.

http://pastebin.com/188FkQQ3

Latest/Recommended Forge
WitchingGadgets-1.7.10-1.1.3

Read the FAQ. Disabled nugget transmutations in the config.

this mod is causing a stack overflow error which belongs to aspects, i get the same error