Refined Storage has an optional integration mod for Roughly Enough Items (REI), enhancing crafting and recipe interaction.
Recipe transferring in the Crafting Grid
You can transfer recipes from REI directly into the Crafting Grid.
- Missing ingredients? The transfer will still place what you have.
- If autocrafting is available for missing ingredients, you can start autocrafting tasks from the preview.
Recipe transferring in the Pattern Grid
Recipes from REI can also be transferred into the Pattern Grid. The interface will show which ingredients are autocraftable.
Item grouping
Related items are grouped together in the recipe viewer.
R/U key support
You can use the R and U keys on the Grid and filter slots to view recipes and usages respectively.
Recipe viewer synchronization
You can sync the search box between REI and the Grid:
- One-way (Grid → REI)
- Two-way sync
Ghost ingredient dragging
You can drag any type of ingredient from REI to filter slots in Refined Storage.
Exclusion zones
REI elements automatically reposition to avoid overlapping Refined Storage GUI components.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- 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 refinedstorage-rei-integration-fabric-1.0.0.jar — drop this file into the mods folder
- Download size: 50 KB
- Download link checked 30 Aug 2026 — working
These come from our own check of the pack file, not from the source page.