Sirse
commented
5 years ago 100% working handlers - https://pastebin.com/67xirRHq Anvil, Carpenters bench, Cooking, Crucible, Forge, Fuels, Salvage and Tanning rack tweakers requires internal changes. You can look into source code (search for @ZenMethod declaration) and try to use it in your scripts, but i not sure, whats thems works correctly - https://github.com/Sirse/MineFantasyII-Cont/tree/master/src/main/java/minefantasy/mf2/integration/minetweaker/tweakers
In lieu of a guide, if anyone could link to Minetweaker scripts using Minefantasy crafting mechanics or modpacks with such scripts in them that would be helpful.