- Fix null check in BrewingRecipeRegistry (#3584)
- Fix IItemHandler's IStorage using nulls (#3580)
- Fix and clean up ItemBow.onPlayerStoppedUsing() patch (#3555)
- Small cleanup for PlayerInteractEvent (#3563)
- Clean up null issues, add more annotations (#3590)
- Fix #3596 Close jar sources safely in Java 6 (#3597)
- Fix milk not working on anything at all (#3574)