Minecraft Datapack Language vs RedScript

Minecraft Datapack Language (MDL) compiles a JavaScript-style language into Minecraft datapacks. It supports if/else statements, while loops, number variables, arithmetic expressions and variable scopes. Projects can span multiple files, with variables from all files merged automatically, and can reference external JSON for registry types such as recipes, loot tables and advancements. Its command-line tool can create projects, check code and build datapacks or directories containing multiple files. A VS Code extension adds syntax highlighting, real-time error checking, build commands, workspace validation and raw text blocks. Python bindings support programmatic datapack creation with variables, control flow, nested functions and MDL scopes. Documentation includes Makefile, npm scripts and GitHub Actions build and checking examples. MDL is open source under the MIT License and costs nothing. Listed platforms include API, extension, Linux, macOS and Windows; system requirements include Python 3.8 or higher and Minecraft 1.20+ or 1.19+. Support pointers include documentation, examples, GitHub Issues and GitHub Discussions.

RedScript is a programming language and toolchain for creating vanilla Minecraft datapacks, compiling code into .mcfunction files. Its datapacks run without mods, and a browser-based playground lets users write code and download a datapack. The language includes variables, functions, control flow, structs, enums, Option and Result types, f-strings, and modules. Minecraft-specific features include load and tick handlers, selectors, and command helpers. Its toolchain covers compilation, type checking, optimization, formatting, linting, testing, and watch mode. An LSP and VS Code extension provide diagnostics, completion, hover details, navigation, snippets, and syntax highlighting. RedScript also supports typed resource declarations and JSON or NBT contributions from files, with collision checks and directory or ZIP output. Static command checks can identify issues, but do not establish behavior on a live Paper server. Dimension and dimension_type resources require reopening the world. RedScript is free, open source, and released under the MIT License.