
- Latest version
- NeoForge-26.3-3.0.3
- Minecraft
- 20w06a to 26.3
- Java
- Java 25+
- Loaders
- NeoForge, Forge, Fabric
- Licence
- LGPL-3.0-or-later
- Downloads
- 1.0M
- Updated
- 1 mo ago
- Available on
- Modrinth
Host Compost servers
One click and Compost is installed with the right loader, on hardware built for it.
- 26.3
- NeoForge
- Forge
- Fabric
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Minecraft versions
Every version Compost declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.3 | NeoForge, Forge, Fabric | 25+ | declared | 15 Sept 2026 |
| 26.2 | Fabric, NeoForge, Forge | 25+ | declared | 16 Jun 2026 |
| 26.1.2 | Forge, NeoForge, Fabric | 25+ | declared | 9 Apr 2026 |
| 26.1.1 | Forge, NeoForge, Fabric | 25+ | declared | 1 Apr 2026 |
| 26.1 | Forge, NeoForge, Fabric | 25+ | declared | 24 Mar 2026 |
| 1.21.11 | Forge, NeoForge, Fabric | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | Forge, NeoForge, Fabric | 21+ | declared | 7 Oct 2025 |
| 1.21.10-rc1 | Forge, NeoForge, Fabric | 21+ | declared | 2 Oct 2025 |
| 1.21.9 | Forge, NeoForge, Fabric | 21+ | declared | 30 Sept 2025 |
| 1.21.9-rc1 | Fabric, NeoForge, Forge | 21+ | declared | 25 Sept 2025 |
| 1.21.9-pre4 | NeoForge, Forge, Fabric | 21+ | declared | 23 Sept 2025 |
| 1.21.9-pre3 | Fabric, NeoForge, Forge | 21+ | declared | 22 Sept 2025 |
| 1.21.9-pre2 | Forge, NeoForge, Fabric | 21+ | declared | 19 Sept 2025 |
| 1.21.9-pre1 | Forge, NeoForge, Fabric | 21+ | declared | 16 Sept 2025 |
| 25w37a | Forge, NeoForge, Fabric | 21+ | declared | 9 Sept 2025 |
| 25w36b | Forge, NeoForge, Fabric | 21+ | declared | 2 Sept 2025 |
| 25w36a | Forge, NeoForge, Fabric | 21+ | declared | 2 Sept 2025 |
| 25w35a | Forge, NeoForge, Fabric | 21+ | declared | 26 Aug 2025 |
| 25w34b | Forge, NeoForge, Fabric | 21+ | declared | 19 Aug 2025 |
| 25w34a | Forge, NeoForge, Fabric | 21+ | declared | 19 Aug 2025 |
| 25w33a | Fabric, NeoForge, Forge | 21+ | declared | 12 Aug 2025 |
| 25w32a | NeoForge, Forge, Fabric | 21+ | declared | 5 Aug 2025 |
| 25w31a | Fabric, NeoForge, Forge | 21+ | declared | 29 Jul 2025 |
| 1.21.8 | Forge, NeoForge, Fabric | 21+ | declared | 17 Jul 2025 |
| 1.21.8-rc1 | Forge, NeoForge, Fabric | 21+ | declared | 15 Jul 2025 |
| 1.21.7 | Forge, NeoForge, Fabric | 21+ | declared | 30 Jun 2025 |
| 1.21.7-rc2 | Forge, NeoForge, Fabric | 21+ | declared | 26 Jun 2025 |
| 1.21.7-rc1 | Forge, NeoForge, Fabric | 21+ | declared | 25 Jun 2025 |
| 1.21.6 | Forge, NeoForge, Fabric | 21+ | declared | 17 Jun 2025 |
| 1.21.6-rc1 | Forge, NeoForge, Fabric | 21+ | declared | 12 Jun 2025 |
| 1.21.6-pre4 | Forge, NeoForge, Fabric | 21+ | declared | 10 Jun 2025 |
| 1.21.6-pre3 | NeoForge, Forge, Fabric | 21+ | declared | 4 Jun 2025 |
| 1.21.6-pre2 | NeoForge, Forge, Fabric | 21+ | declared | 2 Jun 2025 |
| 1.21.6-pre1 | Fabric, NeoForge, Forge | 21+ | declared | 28 May 2025 |
| 25w21a | Forge, NeoForge, Fabric | 21+ | declared | 20 May 2025 |
| 25w20a | Forge, NeoForge, Fabric | 21+ | declared | 13 May 2025 |
| 25w19a | Forge, NeoForge, Fabric | 21+ | declared | 6 May 2025 |
| 25w18a | Forge, NeoForge, Fabric | 21+ | declared | 29 Apr 2025 |
| 25w17a | Forge, NeoForge, Fabric | 21+ | declared | 22 Apr 2025 |
| 25w16a | Forge, NeoForge, Fabric | 21+ | declared | 15 Apr 2025 |
308 older versions not shown.
For Minecraft 26.3
Choose the loader you use before downloading.
- Get NeoForge
NeoForge
NeoForge-26.3-3.0.3 · 25 Sept 2026 · compost-neoforge-26.3-3.0.3.jar
- Get Fabric
Fabric
Fabric-26.3-3.0.3 · 25 Sept 2026 · compost-fabric-26.3-3.0.3.jar
- Get Forge
Forge
Forge-26.3-3.0.3 · 25 Sept 2026 · compost-forge-26.3-3.0.3.jar
Most recently published release
compost-neoforge-26.3-3.0.3.jar · 37 KB · for 26.3 · NeoForge
4058a9650219…Older versions24Hide older versions
- Fabric-26.3-3.0.325 Sept 202626.340 KB
bbf8bd1369a0…Get - Forge-26.3-3.0.325 Sept 202626.337 KB
e1a90925044c…Get - NeoForge-26.2-3.0.325 Sept 202626.236 KB
78144c2c8f35…Get - Forge-26.2-3.0.325 Sept 202626.236 KB
c8c34b917670…Get - Fabric-26.2-3.0.325 Sept 202626.238 KB
7ad78996938d…Get - NeoForge-26.1.2-3.0.325 Sept 202626.1.2, 26.1.1, 26.136 KB
e4ce9c4aa761…Get - Fabric-1.21.5-3.0.325 Sept 20261.21.539 KB
2a469446bbbd…Get - Fabric-26.1.2-3.0.325 Sept 202626.1.2, 26.1.1, 26.138 KB
9f89cb097e2d…Get - Forge-26.1.2-3.0.325 Sept 202626.1.2, 26.1.1, 26.136 KB
05a9780f86a6…Get - Fabric-1.21.4-3.0.325 Sept 20261.21.4, 1.21.3, 1.21.239 KB
a0a9cbdf44b3…Get - Forge-1.21.5-3.0.325 Sept 20261.21.539 KB
23a68deb806b…Get - NeoForge-1.21.4-3.0.325 Sept 20261.21.439 KB
48f7bc3c39ad…Get - NeoForge-1.21.5-3.0.325 Sept 20261.21.539 KB
806be1b21ad0…Get - Forge-1.21.4-3.0.325 Sept 20261.21.4, 1.21.3, 1.21.239 KB
f1a5c586eea3…Get - NeoForge-1.21.11-3.0.325 Sept 20261.21.1138 KB
f5fe959d7ef6…Get - NeoForge-1.21.3-3.0.325 Sept 20261.21.3, 1.21.239 KB
43147a46fd9b…Get - Fabric-1.21.11-3.0.325 Sept 20261.21.1139 KB
d24be20b2671…Get - Fabric-1.20.6-3.0.325 Sept 20261.20.6, 1.20.538 KB
9f9fa87df7e1…Get - Fabric-1.21.10-3.0.325 Sept 20261.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.639 KB
7881e4d8e977…Get - Forge-1.21.10-3.0.325 Sept 20261.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.639 KB
0918958d6265…Get - Fabric-1.21.1-3.0.325 Sept 20261.21.1, 1.2138 KB
7dcd9928f2da…Get - Forge-1.21.11-3.0.325 Sept 20261.21.1139 KB
9c98da74d8ca…Get - NeoForge-1.21.10-3.0.325 Sept 20261.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.638 KB
42ad0b86ae70…Get - Forge-1.21.1-3.0.325 Sept 20261.21.1, 1.2138 KB
6085f3f9ac43…Get
Dependencies
What Compostdeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.
Frequently asked
Does Compost work on Minecraft 26.3?
Yes. 26.3 is the newest Minecraft version Compost 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 Compost support?
Everything the author has declared, from 20w06a up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Compost on the client or the server?
Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.
Which platform or loader does Compost support?
NeoForge, Forge, Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for Compost?
Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
What does Compost need to run?
It declares Fabric API as required, so that has to be installed alongside it or it will not load. Each one is linked in the dependencies section above.
What licence is Compost under?
LGPL-3.0-or-later, 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 Compost?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download Compost 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? .

