Create Ultimate Resource Automation – Unofficial Fix (Create Fly
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
Unofficial fix and port of “Ultimate Resource Automation” for Create Fly on Minecraft 1.21.11 (Fabric). This project restores the original datapack…
⬇ Download on ModrinthWhat this fixes Recipes not loading or missing Incompatibility with Fabric 1.21+ datapack format Fluid unit mismatch (Create Fly internal units) Incorrect or broken Create recipe serializers REI not displaying recipes properly ⚙️ Features All original recipes restored: Compacting Mixing Haunting Splashing Crushing Recipes aligned with original mod behavior (chances, outputs, logic) Converted into a data mod (.jar) for better stability Fully compatible with Create Fly 📦 Requirements Create Fly Fabric Loader Fabric API 🧪 Tested on Minecraft 1.21.11 Fabric Loader 0.18+ Create Fly 6.0.9-5 📥 Installation Remove old datapack version (if installed) Place this .jar in your mods folder Launch the game ⚠️ Disclaimer
This is an unofficial fix. All credit for the original concept goes to the original datapack/mod author.
🛠️ Notes Some recipes depend on additional mods (e.g. fluids/items from addons) REI may still show inconsistencies depending on its version 💬 Feedback
If you find bugs or incorrect recipes, please report them. (text made by AI)
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as create_ultimate_factory_unofficial_fix-createfly-1.21.11.jar — drop this file into the mods folder
- Download size: 83 KB
- Download link checked 12 Oct 2026 — working
These come from our own check of the pack file, not from the source page.