Bronze recipe from Forestry almost always can break balance of certain mods like IC2 or Thermal. It would be great to add some sort of Alloy Furnace to craft Bronze. Or some sort of Crusher to craft dusts and combine them to create Bronze Dust. Or a config to disable Bronze recipe. For now only solution is CraftTweaker

Never looked at any of the Forestry config files? Do that first, then close this issue.