Calculator

Calculator Mod

A simple client-side chat calculator.

Overview

Calculator Mod allows you to evaluate mathematical expressions directly from the chat.
Simply start your message with @ followed by a formula, and the result will be displayed in your chat.

Features:

• Evaluate arithmetic expressions using double precision.
• Optional inline or multi-line result display (configurable).
• Client-side only: does not require server installation.
• Configurable warnings and display options.

Usage

Type a calculation in the chat starting with @

Configuration

The mod provides a client-side configuration file (config/calculator-client.toml) with the following options:

| Option | Description | Default |
|——————-|————————————————————|———|
| suppressWarning | Suppress a warning on login about possible rounding errors | false |
| resultInline | Display calculation results in the same line as input | false |

Note:
This calculator uses double precision. Results may contain rounding errors.

License

Calculator Mod: MIT License

Third-party libraries:

• exp4j — Apache License 2.0 (Source code included with license header preserved)