
data pack
Rotten Flesh LeatherMinecraft data pack for 1.21.4
Smoke rotten flesh into leather
- Latest version
- v1.1.0+mod
- Minecraft
- 1.20.5 to 1.21.4
- Works with
- Quilt, NeoForge, Forge, Fabric
- Licence
- BSD-2-Clause
- Downloads
- 204.0k
- Updated
- 21 mo ago
- Available on
- Modrinth
Host Rotten Flesh Leather servers
Deploy a server with Rotten Flesh Leather already added to the world, on hardware built for it.
- 1.21.4
- Data pack
- Quilt
- NeoForge
- Forge
- One click install
- Version matched
- Automatic backups
- NVMe SSD
Minecraft versions
Every version Rotten Flesh Leather declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.4 | Data pack, Quilt, NeoForge, Forge, Fabric | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 23 Oct 2024 |
| 1.21.1 | Data pack, Fabric, Forge, NeoForge, Quilt | 21+ | declared | 8 Aug 2024 |
| 1.21 | Data pack, Quilt, NeoForge, Forge, Fabric | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | NeoForge, Quilt, Forge, Fabric, Data pack | 21+ | declared | 29 Apr 2024 |
| 1.20.5 | Quilt, Fabric, Data pack, Forge, NeoForge | 21+ | declared | 23 Apr 2024 |
Download
From Rotten Flesh Leather’s own host. Nothing is re-hosted here.
For Minecraft 1.21.4
Choose the loader you use before downloading.
- Choose file on publisher ↗
Fabric, Forge, NeoForge, Quilt
v1.1.0+mod · 27 Jan 2025
Multiple loaders are listed; verify the file before downloading.
- Get release
Loader not listed
v1.1.0 · 27 Jan 2025 · rotten-flesh-leather_v1.1.0.zip
Most recently published release
rotten-flesh-leather-v1.1.0.jar · 3 KB · for 1.21.4, 1.21.3 · Fabric, Forge, NeoForge, Quilt
4e200cbbc8d4…Older versions3Hide older versions
- v1.1.027 Jan 20251.21.4, 1.21.3961 B939 downloads
87e02294386c…Get - v1.0.1+mod26 Aug 20241.21.1, 1.21, 1.20.6, 1.20.514 KB200.5k downloads
8012753d67f2…Choose file on publisher ↗ - v1.0.126 Aug 20241.21.1, 1.21, 1.20.6, 1.20.54 KB901 downloads
c0d69cd6b7d0…Get
Frequently asked
Does Rotten Flesh Leather work on Minecraft 1.21.4?
Yes. 1.21.4 is the newest Minecraft version Rotten Flesh Leather declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.
Which Minecraft versions does Rotten Flesh Leather support?
Everything the author has declared, from 1.20.5 up to 1.21.4. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Rotten Flesh Leather on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
What licence is Rotten Flesh Leather under?
BSD-2-Clause, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.
How do I install Rotten Flesh Leather?
Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.
Where do I download Rotten Flesh Leather safely?
Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .

