Rotten Recycler
Rotten Recycler lets players turn rotten flesh into leather in a furnace and craft the result back up from fragments.
What it does
Rotten flesh can be smelted in a furnace to produce a Leather Fragment. Nine Leather Fragments can then be crafted into one piece of leather, so the recycling takes two steps. A Leather Fragment Ingredients entry is added to the creative inventory tab for players who want the fragments without playing through the steps.
The mod is described by its author as a small, deliberately simple addition that stays close to vanilla behavior. It adds no new mobs, dimensions or screens. Its recipes and item are the only additions, which keeps it compatible with other mods, though the author notes do not list any specific compatibility.
Rotten Recycler runs on Fabric and requires Fabric API. A server running it needs every connecting player to have it too. Builds cover 1.20 – 26.2 across 21 release versions, and the latest file, 1.0.0, targets 26.2. The mod is released under All rights reserved and is not open source.
Key features
Rotten flesh smelting
Rotten flesh placed in a furnace yields a Leather Fragment, turning an otherwise low-value drop into a crafting input.
Fragment crafting recipe
Nine Leather Fragments combine into one leather, restoring the item at a fixed ratio.
Creative tab entry
Leather Fragment is listed in the ingredients section of the creative inventory for quick access.
Gallery
Compatibility
Latest build for each game version and loader.
26.x2 of 2 versions with builds
1.21.x12 of 12 versions with builds
1.20.x7 of 7 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Use cases
Early-game leather
Players who farm zombies early can get leather from rotten flesh without finding cows or other sources.
Who it’s for: Players who want a minimal recipe addition to vanilla survival, and server owners who prefer a mod with no new content to balance.
How it compares
Rotten Flesh into Leather is a Fabric, Forge and NeoForge mod under the MIT License, covering 1.20 – 26.1.2. Zombie Leather is a Fabric mod for 1.21.4 – 1.21.7 and is server-side only under a custom license, so players can join without installing it, while Rotten Recycler needs both client and server. Rotten Flesh + is a client and server Fabric mod under the CC0 1.0 Universal license for 1.21 – 26.3, and it extends rotten flesh use beyond leather.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Rotten Recycler | Fabric | 1.20 – 26.2 | Client and server | 2026-06-21 |
| Rotten Flesh into Leather | Fabric, Forge and NeoForge | 1.20 – 26.1.2 | Not published | 2026-05-08 |
| Zombie Leather | Fabric | 1.21.4 – 1.21.7 | Server-side only | 2025-07-07 |
| Rotten Flesh + | Fabric | 1.21 – 26.3 | Client and server | 2026-10-11 |
Questions
Does Rotten Recycler require Fabric API?
Does the server need Rotten Recycler?
Which versions does Rotten Recycler support?
In the catalog
Rotten Recycler is one of 11,058 Mobs mods on ModsFinder, and one of 5,189 Mobs mods for Fabric. 13,894 mods support Minecraft 26.2.
More from CoopTechGames
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What the author says
Rotten Leather is a small Fabric mod that lets you recycle rotten flesh into leather. The mod is intentionally simple and vanilla-friendly.
Official listing
- Modrinth page
- modrinth.com/mod/rotten-recycler
- Owner
- CoopTechGames
- Published
- 2026-06-21
- Updated on Modrinth
- 2026-06-21
- Facts verified
- 2026-10-15