Recipe directory - Leiriad/-Neoforge-1.20.1-Inventorium GitHub Wiki
The Roughly Enough Items mod allows you to see all the recipes in the game in the form of a directory that appears by default on the right side of your screen when you open your inventory. It contains approximately 180 pages.
Sometimes it bugs out, for example after reconnecting, and you might only see a few pages.
When this happens, the search function breaks, both in the mod's search bar at the bottom center and in Minecraft's default recipe book, and typing in the field won't return any results. Furthermore, it will crash the game if you try to enter the inventory in creative mod.
The solution to this bug is to reload the plugin. To do this, click on the gear icon at the bottom right of the search field to access the REI mod settings. Go to 'Advanced' Then click on 'Reload Plugins' Everything should return to normal.