In-Depth Description of SimpleCalculator
\nSimpleCalculator is a robust and lightweight Minecraft Spigot plugin designed to provide players with a high-performance calculator directly within the game. Compatible with Minecraft versions 1.21, 1.21.1, 1.21.3, and 1.21.5, this plugin allows users to perform mathematical calculations using simple commands, making it a versatile tool for educational purposes, in-game problem-solving, or just for fun. The plugin is built with efficiency in mind, leveraging the JavaScript ScriptEngine for complex calculations while offering a fallback mode for basic operations if the engine is unavailable.<\/p>\n
Feature Highlights A high-performance Minecraft Spigot plugin for mathematical calculations using commands.<\/p>\n","protected":false},"featured_media":140895,"template":"","meta":{"_minecraft_slug":"simplecalculator2","_minecraft_project_id":"AR1WL1Nd","_minecraft_author":"yoferox","_minecraft_license":"LicenseRef-All-Rights-Reserved","_minecraft_downloads":28,"_minecraft_follows":0,"_minecraft_client_side":"unsupported","_minecraft_server_side":"required","_minecraft_storage_type":"zip","_minecraft_archive_name":"simplecalculator2.zip","_minecraft_size_bytes":6278,"_minecraft_version_count":1,"_minecraft_updated_at":"2026-05-15T22:12:19.997674Z","_minecraft_date_created":"2025-07-11T03:23:01.542524Z","_minecraft_date_modified":"2025-07-03T10:18:29.363340Z","_minecraft_project_url":"https:\/\/modrinth.com\/mod\/simplecalculator2","_minecraft_icon_attachment_id":140895,"_minecraft_imported_at":"2026-06-08T08:50:39+00:00","_minecraft_import_hash":"34af51c760758d425e812b7df0515657","_minecraft_versions":"","_minecraft_links":"","_minecraft_gallery":"","_minecraft_api_metadata":""},"mod_category":[127,129],"mod_loader":[132,134],"minecraft_version":[62,37,73,74,38,78],"class_list":["post-140894","mod","type-mod","status-publish","has-post-thumbnail","hentry","mod_category-paper","mod_category-spigot","mod_loader-paper","mod_loader-spigot","minecraft_version-1-21","minecraft_version-1-21-1","minecraft_version-1-21-2","minecraft_version-1-21-3","minecraft_version-1-21-4","minecraft_version-1-21-5"],"yoast_head":"\n
\nCommands: Supports three intuitive commands: \/calculate, \/calc, and \/c, each performing the same calculation function but offering flexibility in command preference.
\nMathematical Operations: Handles core operations including addition (+), subtraction (-), multiplication (*), division (\/), and exponentiation (^). Advanced functions like sin, cos, tan, and pow are also supported via the JavaScript engine.
\nTab Completion: Provides structured tab completion to guide users through the input format
\nCustomizable Configuration: Includes a config.yml file where administrators can customize settings such as:
\nMessage prefix and colors for errors, results, and operations.
\nDecimal place formatting (enable\/disable and set precision).
\nOption to toggle the use of the JavaScript engine for calculations.
\nCalculation timeout to prevent server lag from complex expressions.
\nPermission System: Implements a permission node calculator.use (default: true) to control access to the calculator commands.
\nError Handling: Robust error handling with user-friendly messages for invalid expressions, division by zero, or syntax errors, along with server-side logging for debugging.
\nPerformance Optimization: Uses the JavaScript ScriptEngine for efficient calculation of complex expressions, with a fallback to basic parsing for environments where the engine is unavailable.
\nImportant Information
\nDependencies: Requires a Spigot server running Minecraft 1.21 or a compatible version (1.21.1, 1.21.3, 1.21.5). The plugin uses the Spigot API and Java 17 for compilation.
\nLimitations: Does not support sqrt or cbrt operations as they were explicitly removed per user request. Complex expressions beyond basic operations may require the JavaScript engine to be enabled.
\nUsage Example: Typing \/c 5 + 3 will return [Calculator] 5 + 3 = 8.00 (with default formatting). If the input is invalid, a clear error message is displayed, e.g., [Calculator] Invalid expression: Division by zero.
\nThis plugin is ideal for server administrators looking to add a functional calculator to their Minecraft server, offering both simplicity for players and customization options for server owners.<\/p>\n","protected":false},"excerpt":{"rendered":"