
Uncrafting Recipes
Uncraft nearly all vanilla items in the game
About this Mod
This mod allows you to uncraft the majority of vanilla items:
The latest version has 768 uncrafting recipes.
As the mod adds a lot of recipes, if you have a recipe conflict with other mods, I recommend installing Polymorph.
I know what you are thinking:
"Can I uncraft slabs into blocks?" Yes.
"Why do some uncrafting recipes (stairs and copper blocks) look like a scam?" Because they give back the same amount of resources that you would have used if you crafted them using a stonecutter.
"Why only vanilla recipes?" Generally, what makes an uncrafting table broken is the fact that it can uncraft anything, limiting the uncrafting to vanilla items and not giving back 100% of ingredients for some recipes won't break the game too much. In a modpack, you can see this mod as an early game uncrafting and then you can use an uncrafting table for mid-end game.
"How to add/remove/modify a recipe?" Recipes are data-driven, every recipe can be modified through datapack.
Uncrafting recipes that you won't (probably) be able to see in JEI:
all tipped arrows to normal arrow
all potions (except bad omen) to glass bottle
How it works:
If an item is crafted with only 1 item, it will be uncrafted giving back the same amount of materials, like this:

If an item is crafted with 2 or more items and 1 is more valuable than the others, it will be uncrafted into the most valuable, like this:

If an item is crafted with 2 or more items and an item is not clearly more valuable than the others, there will be different uncrafting recipes, like this:

Feedback
This mod also exists on curseforge, for any problem, leave a comment on the curseforge project.
Available Versions
How to Install Uncrafting Recipes on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (26.1.2).
Install Mod
Open the mod browser in the dashboard and search for "Uncrafting Recipes". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.1.2, 26.1.1, 26.1 (+16 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Uncrafting Recipes server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.1.2). You can switch loaders with one click in the panel.
Is Uncrafting Recipes compatible with fabric and forge and neoforge?
Uncrafting Recipes officially supports fabric, forge, neoforge for Minecraft 26.1.2, 26.1.1, 26.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Uncrafting Recipes – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Uncrafting Recipes consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Install Uncrafting Recipes with just one click on your server.