Minecraft 1.21.11 Server Status: Which Software Is Out?
Minecraft 1.21.11 was released on 9 Dec 2025. 14 of 17 server programs tracked here have a 1.21.11 build so far. Updated automatically from each project's API, last check 28 Oct 2026, 12:47 UTC.
| Software | 1.21.11 build | Channel | First seen / date | Previews |
|---|---|---|---|---|
| Vanilla | available | stable | 9 Dec 2025 | — |
| Paper | 132 | stable | 11 May 2026 | 6 preview builds |
| Spigot | 4598 | stable | 24 Mar 2026 | — |
| CraftBukkit | available | stable | 31 Jul 2026 | — |
| Purpur | 2568 | stable | 4 Apr 2026 | — |
| Folia | 14 | stable | 22 Feb 2026 | — |
| Pufferfish | not yet | — | — | — |
| Leaves | 157 | stable | 13 Aug 2026 | — |
| Leaf | 179 | stable | 12 Sep 2026 | — |
| Fabric | available | stable | 31 Jul 2026 | 14 preview builds |
| Quilt | available | stable | 31 Jul 2026 | 14 preview builds |
| Forge | 61.2.4 | stable | 15 Oct 2026 | — |
| NeoForge | 21.11.48 | stable | 15 Oct 2026 | — |
| SpongeVanilla | 1.21.11-18.0.0-RC2564 | stable | 9 Dec 2025 | 2 preview builds |
| Mohist | not yet | — | — | — |
| Arclight | 1.0.0-SNAPSHOT-922fb6… | stable | 20 Oct 2026 | — |
| Magma | not yet | — | — | — |
"Experimental" means the project has published builds but not yet marked one stable — test before moving a live server. Plugins and mods usually need their own updates too. See how to update safely.