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EMI Patternizer

Automatically Encoding Patterns from the EMI Recipe Tree.

FabricNeoForgeForge
Loaders
FabricNeoForgeForge
Downloads on Modrinth
9.2K
Followers on Modrinth
7
versions
12
Updated
April 30, 2026Apr 30
Published
in 2026
Showcase — v0.1.0 · swipe

At a glance

Runs on Fabric, NeoForge and Forge
For Minecraft 1.20.1, 1.21.1
Client only — no need to install it on the server
Latest version — 1.1.3 from April 30, 2026
Requires EMI
License LGPL-3.0-only — free
Where it's needed
In gamerequiredOn servernot needed

Install in the game only; not needed on the server

Game versions1.20.1, 1.21.1

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

  1. Bind a key for the mod (default: N).
  2. Select the item you want to encode patterns for — e.g., Energizing Rod (Nitro) from Powah.
  3. Expand the recipe tree in EMI and switch it to Crafting mode.
  4. Open the Pattern Encoding Terminal and make sure there are enough blank patterns in the blank-pattern slot.
  5. Press the key you bound to start encoding.

Showcase
Showcase

Tips

  1. The mod is in beta! please report bugs via the project's GitHub issue tracker.
  2. I currently don't have time to port the mod to older Minecraft versions or to other mod loaders.
  3. 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)

FAQ

How to install EMI Patternizer?

Install Fabric for your Minecraft version, download EMI Patternizer for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does EMI Patternizer support?

EMI Patternizer has builds for Minecraft 1.20.1, 1.21.1.

Is EMI Patternizer needed on the server?

Client only — no need to install it on the server

License and source
GNU Lesser General Public License v3.0 onlyfree to use and share; changes to the mod itself must be published under the same license
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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