
Qolculator, your new best friend
Qolculator adds a variety of commands based around math to your in-game chats. It can be used to store numbers through variables, convert numbers to stack/block format, and perform basic math including addition, multiplication, division, exponents, and subtraction.
Qolculator aims to replace the need to open Google for quick calculations related to resource management by implementing an easy-and-fast "type-and-get-result" system similar to Google’s. Qolculator is a client-side mod, meaning you can use it on all your favorite servers!
Command list:
;=help — Opens the help page
;=clear — Resets a variable
;=clear all — Resets all variables
;= — Sets the specified variable to the specified value
- ▶ Example usage: ;=b 23 — sets b to 23
- ⚠ Variable names can only be one lowercase letter (a–z)
;= — Returns the specified variable’s value
;=list — Lists all variables and their corresponding values
;= — Calculates the specified operation
- ▶ Example usage: ;=2*(2+3) — returns 10
- ▶ Example usage: ;=18/3^2 — returns 2
- ▶ Example usage: ;=5-c — if c=10, this returns -5
- ;=stack — Converts the number into stacks and blocks
- ▶ Example usage: ;=stack 72 — returns 1⛁ 8⛀
Note: When you send a command, only you will be able to see the result, and the command will not be sent in chat.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as qolculator-1.0-beta.jar — drop this file into the mods folder
- Download size: 11 KB
- Download link checked 10 Sept 2026 — working
These come from our own check of the pack file, not from the source page.