FermiumBooter

1.3.2:
- Add warnIngame MixinConfig option thanks to PR by Nischhelm
- Swap to shadow modified Mixin 0.8.7 (https://github.com/fonnymunkey/SpongeMixin)
(This is just a patch to merge https://github.com/SpongePowered/Mixin/pull/678 which fixes compatibility with old mods that normally may require the usage of MixinCompat, will be swapped back to mainline once 0.8.8 releases)
- Remove forced mixin config additions as it is no longer needed with above
- Update MixinExtras to 0.5.0 Release (https://github.com/LlamaLad7/MixinExtras/releases/tag/0.5.0)
- Shadow MixinSquared 0.3.3 Release (https://github.com/Bawnorton/MixinSquared/releases/tag/0.3.3)
(Note: I have not yet had to use MixinSquared myself so YMMV)