Fix Redstone and Attack modifiers eating your free modifiers on part replacement.
Fix crash when replacing tool parts on stone tools with stone tools disabled. Stone tools are not replaceable then.
Replacing has to be prevented, because otherwise the old tool cannot be reconstructed and not all necessary information can be obtained.
Merge branch 'bugfix' into devel
Merge branch 'master' into devel
Allow to blacklist OR whitelist tools from making them useless. Change defaults to blacklists, so that all "standard' tools from common-ish mods and minecraft are disabled by default.
Automatically update old tools in the players inventory if their NBT data is incorrect. Add manual tool updating by placing the tool in the crafting window.
Add more compatibility for changed config options with tool leveling/pick leveling