McCalc
by gxjakkap
McCalc lets players run a calculator from inside the game without leaving Minecraft, as a Fabric client mod.
What it does
McCalc adds a simple calculator command that can be typed directly in the Minecraft chat. Players can work out a sum while staying in their world, so there is no need to tab out to another program. Only the client needs the mod, so a server can run without it and players join without installing anything extra. The mod is published for Fabric alone, for 1.19.1, under the MIT License, and it is open source. Fabric API is required and must be installed alongside it.
Key features
Calculator command
A chat command evaluates arithmetic typed by the player and shows the result in the chat window.
No tabbing out
The calculation happens inside the game, so the player does not need to switch to an outside calculator.
Client-side operation
The mod runs on the player's client only, and it changes nothing on the server side.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
How it compares
Simple Calculator is a Fabric client mod for 1.21.5 under the MIT License and is open source. Calculator commands is a Fabric client mod for 1.20.2 – 1.20.4, also MIT licensed and open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| McCalc | Fabric | 1.19.1 | Client-side only | 2022-08-21 |
| Simple Calculator | Fabric | 1.21.5 | Client-side only | 2025-05-27 |
| Calculator commands | Fabric | 1.20.2 – 1.20.4 | Client-side only | 2024-01-20 |
Questions
Does McCalc need Fabric API?
In the catalog
McCalc is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 5,930 mods support Minecraft 1.19.1.
Similar mods
What the author says
Simple Calculator in game, so you don't have to tab out of Minecraft to use a Calculator
Official listing
- Modrinth page
- modrinth.com/mod/mccalc
- Owner
- gxjakkap
- Published
- 2022-08-21
- Updated on Modrinth
- 2022-08-21
- Facts verified
- 2026-10-15