Silent Gear

## [1.21.1-4.1.5] - 2026-04-03
### Changed
- Super Mixer now has 8 input slots (up from 4)
- Alloy Forge, Recrystallizer, and Refabricator now have 6 input slots (up from 4)
### Fixed
- Some inconsistent crashes with repair gear and chopping trees (likely mod interaction) [#912]
- `c:ores_in_ground/end_stone` containing azure silver block instead of ore [#911]
- Part types (and probably gear types) not accepting namespaces other than Silent Gear [#908]
- Fixed duplication bug with alloy makers [#907, #609]
- Crude mixer not applying the "Crude" penalty modifier [#905]
- Armor durability modifier on quartz tip upgrade changed to +4 [#898]
- Minor blueprint book tooltip text error [#897]
- Add additional null check for [#895]
- Shears breaking blocks normally when broken [#864]
- Synergy of alloys increasing based on number of materials used, rather than unique materials with shared categories. Duplicate materials will no longer increase or decrease synergy.
- The "Fully-Loaded Blueprint Book" not showing in the creative menu