Mace Swap is a small client-side mod for Minecraft 1.21.11 (Fabric).
When you’re falling and attack while holding another item, like an axe or a sword, Mace Swap switches to your mace right before the hit lands. The hit counts as a full mace smash.
Features
- Switches to your mace automatically when you hit while falling
- Only switches during a real fall of more than 1.5 blocks, which is when the smash starts doing extra damage
- Does nothing when you’re on the ground, going up, or flying with an elytra
- Pick which hotbar slot your mace is in (slot 6 by default)
- Toggle key to turn it on or off at any time
- Works with the Mod Hub menu
Controls (change them in Options → Controls → Key Binds → Miscellaneous)
- J: turn Mace Swap on or off
- Mace Slot: set it to the number of your mace’s hotbar slot (1-9)
Requirements
- Minecraft 1.21.11
- Fabric Loader 0.19.5+
- Fabric API
Client only, so the server doesn’t need it.

