mDirt vs Orca Minecraft Datapack Generator

mDirt is a free Windows GUI for creating custom Minecraft datapacks without coding. Guided generators cover blocks, items, recipes, paintings, structures, and equipment, with built-in validation for their fields. The application exports a datapack and resource pack into an exports folder. Structure tools accept Minecraft-generated .nbt files and let users specify details such as spawn rules. Equipment creation includes options such as horse armor, item textures, model textures, and armor points. The README lists full feature support for Minecraft 1.21.4, 1.21.5, 1.21.6, 1.21.7, and 1.21.8. A beta release adds text and potion generators; the potion generator outputs a /give command, while text click and hover events are unsupported. That beta may contain incomplete or unstable features while the interface is refined. mDirt runs on Windows 10 or later, comes as an installer or portable ZIP, requires 130 MB of free disk space, and recommends at least 4 GB of memory. It uses GPL-3.0.

Orca Minecraft Datapack Generator turns a plain-English description into a Java datapack, creating JSON and mcfunction files, pack.mcmeta, and the folder layout. It supports recipes, loot tables, advancements, gameplay functions, and world-generation tweaks. The product page says the AI validates a pack, loads it onto a test server, and can use error logs to fix functions that fail. Datapacks run on vanilla Minecraft and Paper or Spigot servers without a client-side mod loader or player installation, but they cannot add entirely new items, blocks, or mobs. The free plan includes Orca Fast, 200 starter credits, 200 credits on later UTC sign-in days, free downloads, and an 8 GB test server. Orca Play costs $6.99 a month; Orca Pro costs 9.99 USD for the first month, then $19.99 a month; Orca Max costs $99.99 a month. Orca says it scans generated builds and uploaded files for security risks. Microsoft Azure OpenAI Service processes chat transcripts and build requests; Orca says user content is not used to train models.