Create hundreds of patterns with a single key press.
This mod lets you generate Applied Energistics 2 (AE2) patterns — crafting, processing, etc. — directly from any recipe you select in the EMI recipe tree. The mod also remembers which items have already been encoded and avoids creating duplicate patterns for the same item.
Usage
- Bind a key for the mod (default:
N). - Select the item you want to encode patterns for — e.g., Energizing Rod (Nitro) from Powah.
- Expand the recipe tree in EMI and switch it to Crafting mode.
- Open the Pattern Encoding Terminal and make sure there are enough blank patterns in the blank-pattern slot.
- Press the key you bound to start encoding.
Showcase

Tips
- The mod is in beta! please report bugs via the project's GitHub issue tracker.
- I currently don't have time to port the mod to older Minecraft versions or to other mod loaders.
- Open the Patten Access Terminal will clear the mod's remembered items. Reading items from that terminal is planned for the next release.(partially implemented in 0.2)
How to Install EMI Patternizer (Mod)
EMI Patternizer by link-fgfgui is verified for Fabric, Forge, Neoforge across Minecraft versions 1.20.1, 1.21.1 (latest release: 1.1.3, file size: 30 KB). Follow the steps below to install it safely from ModCraft.tv:
- Click the Download button above and select your Minecraft version (1.20.1, 1.21.1) and platform (Fabric, Forge, Neoforge).
- Make sure you have the compatible loader or environment installed for Fabric, Forge, Neoforge.
- Move the downloaded EMI Patternizer file into your Minecraft
.minecraft/modsfolder and launch the game.
Fix config
Removed some unnecessary logs
1.0.0 ready
zh lang
Support loading items from access terminal
Change Log Level to Debug