Mace calculator
by BigBobby68
Mace Calculator, a Fabric client mod, works out the damage a mace hit deals and how far a player must fall to reach it.
What it does
The mod calculates the damage multiplier of a mace and updates a real-time damage readout as the fall height changes. It shows the minimum fall needed to one-shot a target, and after a kill it displays the damage that was wasted, for three seconds. Pressing G toggles a visualization of the damage curve, and the mod works with enchantments, showing the extra damage that the Density enchantment adds.
The mod runs on the client alone, so servers do not need it and players join without installing anything extra. It is released under the MIT License and is not open source. Files are published for Fabric only, across 12 release versions 1.21 – 1.21.11, and the latest Fabric file is 26.2 for 1.21.11.
Key features
Damage multiplier
Calculates the damage multiplier of a mace from the fall height, updating the readout in real time.
One-shot threshold
Shows the minimum fall height needed to one-shot a target, with the target's health displayed alongside it.
Damage curve graph
Pressing G toggles a visualization of the damage curve, and wasted damage after a kill appears for three seconds.
Compatibility
Latest build for each game version and loader.
1.21.x12 of 12 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Mace No More is a Fabric mod for 1.21 – 1.21.5, installed on the server with the client optional, and it is released under the MIT License. Damage Calculator is a client-side Fabric mod for 1.21.11 under All rights reserved, so it is not open source. Mace Calculator is also client-side only and covers the full 1.21 – 1.21.11 range under the MIT License.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Mace calculator | Fabric | 1.21 – 1.21.11 | Client-side only | 2026-04-05 |
| Mace No More | Fabric | 1.21 – 1.21.5 | Server required, client optional | 2025-04-11 |
| Damage Calculator | Fabric | 1.21.11 | Client-side only | 2026-06-03 |
Questions
Does Mace Calculator need to be installed on the server?
In the catalog
Mace calculator is one of 17,631 Equipment mods on ModsFinder, and one of 8,894 Equipment mods for Fabric. 19,862 mods support Minecraft 1.21.11.
More from BigBobby68
Similar mods
What the author says
Shows wasted damage after kills (3 second display) Shows extra damage from Density enchantment (Note: Density detection will be enhanced in v1.1)
Official listing
- Modrinth page
- modrinth.com/mod/mace-calculator
- Owner
- BigBobby68
- Published
- 2026-03-23
- Updated on Modrinth
- 2026-04-05
- Facts verified
- 2026-10-15