When muskets fire, they actually fire.

Stacks, finally, make sense

Remove annoying PneumaticCraft loot from chests

Makes so that molds in Create: Metallurgy do not get pulled out of casting table by hoppers, funnels, pipes, etc.

Reimagines your journey to the furnace, your early game (you CAN punch trees)

When you die, NBT data on items from your inventory gets cleared. Highly configurable!

Ratio between coords of ALL dimensions becomes 1 to 1, including Nether