- fix infinite liquid xp exploit - MelanX
- fix server crash - MelanX
- add backpack recipe - MelanX
- add backpack - MelanX
- re-add quark and zeta compat - MelanX
- fix a crash with gilding tooltip - MelanX
- fix tps drops on ancient compass (i hope) - MelanX
- wireless redstone: clamp input level to 15 - Yibo Cao
- wireless redstone: clamp input level to 15 - Yibo Cao
- fix silk touch deletes levels in experience crystal - MelanX