new features
- you can now specify which level of unbreaking the tool can be unbreakable from. (overrides the max level only option)
- there is an option to use the unbreakable tag if the tool has unbreaking instead.
fixed bugs
- possibly fixed a crash by not compiling mixin into the mod.
changed features
- as a result of the crash fix, mixinbootstrap will be needed to use the mod.