Pattern Converter
The author built this one for Minecraft 1.21.1 on NeoForge. On other versions it may install and then do nothing.
Pattern Converter
A Minecraft mod that allows you to convert recipe patterns between different mods.
Currently supported are:
How to use

- Place the Pattern Converter block somewhere.
- Insert patterns to be copied into the three slots on the top left.
- Insert blank patterns into the pattern slot in the middle.
- Converted patterns will appear in the output slot on the right.
- The original patterns will appear in the output slot on the bottom left.
Block Sides
Top:
- Insert patterns to be copied.
- Insert blank patterns to be written to.
Bottom:
- Output slot for converted patterns.
- Output slot for original patterns.
Sides:
- All of the above
If you want to separate the original patterns from the converted patterns, use some logistics mod that supports filtering e.g. by mod. Or, you know, your storage network's own filtering capabilities.
Lossy conversion
Not all pattern functionalities can be converted between mods. In this case, the pattern will be converted as much as possible and the rest will be lost.
A few examples of lossy conversions are:
- Integrated Dynamics patterns support specifying reusable items. AE and RS do not.
- Refined Storage and Applied Energistics patterns support specifying multiple fluids, but Integrated Dynamics does not.
- All mods have varying support for using item and fluid tags. ID allows specifying a single tag, while RS allows specifying multiple tags.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as patternconverter-1.0.0.jar — drop this file into the mods folder
- Download size: 366 KB
- Download link checked 12 Sept 2026 — working
These come from our own check of the pack file, not from the source page.