Refined Storage - REI Integration

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](https://refinedmods.com/refined-storage/viewing-resources/crafting-grid.html). - 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](https://refinedmods.com/refined-storage/autocrafting/pattern-grid.html). 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](https://refinedmods.com/refined-storage/viewing-resources/grid.html) and filter slots to view recipes and usages respectively. ## Recipe viewer synchronization You can sync the search box between REI and the [Grid](https://refinedmods.com/refined-storage/viewing-resources/grid.html): - 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.