SCC: Simple Chat Calc
by Luderspieler
SCC: Simple Chat Calc lets players type a math expression into chat and receive the result without leaving Minecraft, for a NeoForge world.
What it does
Players send a message that starts with the calculator prefix followed by an expression, and the mod replies in chat with the computed value. Expressions can use addition, subtraction, multiplication written as x, division and power, and common functions such as sqrt and sin. Parentheses, curly braces and square brackets all group terms and can be swapped for one another.
The in-game explanation, opened with the calc command, describes how to write an expression and which operators are supported. The mod is built for NeoForge and has files for 1.21.1 and 1.21.4, with 1.0.0 as the latest release. Servers that run it need every player to install it too. Modpack authors may include it without asking, and the author asks only to be told.
Key features
Calculations in chat
A message beginning with the calculator prefix is evaluated and the answer is posted back to the chat.
Operators and functions
Addition, power and multiplication written as x are supported, along with functions such as sqrt and sin.
Grouping with brackets
Parentheses, curly braces and square brackets can all group an expression, and they can be used interchangeably.
In-game help
An explanation of the calculator and its supported operators can be viewed in game with the calc command.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Players who often need a quick calculation while playing, and server owners who want chat-based math available to their community. The mod suits both survival and creative worlds, as long as the server and clients run it.
How it compares
Craftulator is a client-side only NeoForge mod for 1.21.1, released under the MIT License, so only the player who installs it gets its features. Chat Control v2 is server-side only, covers 1.21 – 1.21.11 and is not open source, so it changes the server without requiring anything from players. Expression Delight is a client and server NeoForge mod for 1.21.1 that is not open source, so both sides must run it.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| SCC: Simple Chat Calc | NeoForge | 1.21.1 – 1.21.4 | Client and server | 2025-08-02 |
| Craftulator | NeoForge | 1.21.1 | Client-side only | 2026-07-30 |
| Chat Control v2 | NeoForge | 1.21 – 1.21.11 | Server-side only | 2026-06-03 |
| Expression Delight | NeoForge | 1.21.1 | Client and server | 2026-09-02 |
Questions
Does SCC: Simple Chat Calc need to be installed on the server?
Which Minecraft versions does the mod support?
Can the mod be included in a modpack?
In the catalog
SCC: Simple Chat Calc is one of 8,016 Management mods on ModsFinder, and one of 2,689 Management mods for NeoForge. 17,979 mods support Minecraft 1.21.4.
More from Luderspieler
Similar mods
What the author says
A really simple mod you can use to make calculations in chat and not exit minecraft, not much to say. To perform a calculation, type your message starting with = followed by your expression.
Official listing
- Modrinth page
- modrinth.com/mod/scc-simple-chat-calc
- Owner
- Luderspieler
- Published
- 2025-08-02
- Updated on Modrinth
- 2025-08-02
- Facts verified
- 2026-10-15