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Fast Recipes Wiki › Guides › Optimize Crafting Performance in Large Modpacks

Optimize Crafting Performance in Large Modpacks

Understand What the Mod Does

Fast Recipes Mod speeds up recipe lookups by changing how the game searches for matching recipes. Instead of checking every recipe in existence, it only examines recipes relevant to the items you've placed in the crafting grid.

Experience the Difference

Open a crafting table in your modpack. Place items in the grid and watch as recipes appear instantly—no freezing or lag spikes, even if you're working with hundreds of thousands of available recipes. Try placing incompatible items together; the game should remain responsive instead of hanging.

Use with Recipe Viewers

The mod works seamlessly with recipe viewer mods like JEI or EMI. When you search for items or recipes, results load immediately instead of causing noticeable delays.

No Configuration Needed

For most players, the mod works out of the box. Simply having it installed eliminates crafting lag automatically. Only adjust settings if you encounter startup crashes.