Minecraft Datapack Compiler vs PackForge

Minecraft Datapack Compiler turns projects written in the `.planet` language into Minecraft datapacks, with folder export and options to generate functions. The documented language includes variables, functions, imports, conditionals, while loops, Minecraft commands, and macros; built-ins cover printing, random values, type conversion, scoreboard access, and data access or modification. CLI arguments set the input file, Minecraft version, output folder, namespace, logging level, or help page. The precompiled Windows executable supports GUI and CLI use; users building from source can launch the GUI on Windows, macOS, or Linux. The project is free to use with proper credit, and its repository identifies an MIT license. Release notes list support additions for Minecraft 1.21.5, 1.21.6, 1.21.7, 1.21.8, 26.1, and 26.1.1. The README warns that its bundled basic datapack does not work on Minecraft 1.21.5 and later. Comet Highlighter provides `.planet` syntax highlighting in VS Code but no autocomplete. The README points to a tutorial video that is currently unavailable.

PackForge is a web service that turns plain-English requests into downloadable ZIP datapacks for Minecraft. It can generate custom weapons and items, commands and abilities, loot drops, recipes, functions, and other SMP features. Validation checks look for broken JSON, dangling functions, and uninitialized scoreboards; PackForge says failed checks are repaired before another AI review. The Command Builder creates version-aware commands and indicates whether to run them in chat, a command block, or both. Pack Upgrader accepts an older datapack ZIP and migrates its format, folders, commands, and item syntax to a selected newer version. The FAQ lists stable Minecraft Java releases from 1.20.1 through 1.21.11. Standard datapacks can run in Realms, singleplayer, and Java servers without players installing anything. The free plan allows two generations monthly. Crafter costs $7.99 a month, Creator $16 a month, and Server $32 a month. Prompts go to a third-party AI provider, and generated packs may be retained without a fixed deletion schedule.