mod
My Server Is CompatibleMinecraft mod for 1.21.8
Client-side mod to disable Forge's "Incompatible FML Modded Server" message.
- Latest version
- MyServerIsCompatible-1.21-1.0.jar
- Minecraft
- 1.12.2 to 1.21.8
- Java
- Java 21+
- Loaders
- Forge, NeoForge
- Licence
- not stated
- Downloads
- 51.9M
- Updated
- 2 y ago
- Available on
- CurseForge
Minecraft versions
Every version My Server Is Compatible declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.8 | Forge, NeoForge | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | NeoForge, Forge | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | Forge, NeoForge | 21+ | declared | 17 Jun 2025 |
| 1.21.5 | NeoForge, Forge | 21+ | declared | 25 Mar 2025 |
| 1.21.4 | Forge, NeoForge | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | Forge, NeoForge | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | NeoForge, Forge | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | Forge, NeoForge | 21+ | declared | 8 Aug 2024 |
| 1.21 | Forge, NeoForge | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | NeoForge, Forge | 21+ | declared | 29 Apr 2024 |
| 1.20.5 | NeoForge, Forge | 21+ | declared | 23 Apr 2024 |
| 1.20.4 | NeoForge, Forge | 17+ | declared | 7 Dec 2023 |
| 1.20.3 | Forge, NeoForge | 17+ | declared | 4 Dec 2023 |
| 1.20.2 | NeoForge, Forge | 17+ | declared | 20 Sept 2023 |
| 1.20.1 | NeoForge, Forge | 17+ | declared | 12 Jun 2023 |
| 1.20 | NeoForge, Forge | 17+ | declared | 2 Jun 2023 |
| 1.19.4 | Forge, NeoForge | 17+ | declared | 14 Mar 2023 |
| 1.19.3 | NeoForge, Forge | 17+ | declared | 7 Dec 2022 |
| 1.19.2 | Forge, NeoForge | 17+ | declared | 5 Aug 2022 |
| 1.19.1 | Forge, NeoForge | 17+ | declared | 27 Jul 2022 |
| 1.19 | Forge, NeoForge | 17+ | declared | 7 Jun 2022 |
| 1.18.2 | Forge, NeoForge | 17+ | declared | 28 Feb 2022 |
| 1.18.1 | NeoForge, Forge | 17+ | declared | 10 Dec 2021 |
| 1.18 | Forge, NeoForge | 17+ | declared | 30 Nov 2021 |
| 1.17.1 | Forge, NeoForge | 16+ | declared | 6 Jul 2021 |
| 1.16.5 | Forge, NeoForge | 8+ | declared | 14 Jan 2021 |
| 1.12.2 | Forge, NeoForge | 8+ | declared | 18 Sept 2017 |
Download
From My Server Is Compatible’s own host. Nothing is re-hosted here.
Most recently published release
MyServerIsCompatible-1.21-1.0.jar · 3 KB · for 1.21.8, 1.21.7, 1.21.6, 1.21.5, 1.21.4 +4 more · Forge
29f6fbd4fabe…Older versions7Hide older versions
- MyServerIsCompatible-1.20-1.0.jar11 Jun 20231.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +2 more3 KB14.0M downloads
a53abcabc6c3…Choose file on publisher ↗ - MyServerIsCompatible-1.19-1.0.jar22 Jun 20221.19.4, 1.19.3, 1.19.2, 1.19.1, 1.193 KB7.0M downloads
f4ea1254cc0d…Get - MyServerIsCompatible-1.18-1.0.jar1 Dec 20211.18.2, 1.18.1, 1.183 KB4.3M downloads
455200ac3854…Get - MyServerIsCompatible-1.17.1-1.1.jar8 Oct 20211.17.13 KB168.9k downloads
cc12db90f0c3…Get - MyServerIsCompatible-1.17.1-1.0.jar16 Sept 20211.17.13 KB52.8k downloads
8fe426b6e66c…Get - MyServerIsCompatible-1.16.5-1.0.jar5 Sept 20211.16.53 KB2.9M downloads
813b28b801b1…Get - MyServerIsCompatible-1.12.2-1.0.jar9 Jun 20211.12.20.9 MB480.2k downloads
27c91fe732f4…Get
Frequently asked
Does My Server Is Compatible work on Minecraft 1.21.8?
Yes. 1.21.8 is the newest Minecraft version My Server Is Compatible 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 My Server Is Compatible support?
Everything the author has declared, from 1.12.2 up to 1.21.8. The full list is in the table above, with the Java runtime each version needs next to it.
Which platform or loader does My Server Is Compatible support?
Forge, NeoForge. 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 My Server Is Compatible?
Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
How do I install My Server Is Compatible?
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 My Server Is Compatible safely?
Start with the author's page on CurseForge, 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? .