Minecraft 1.21.10 Server Status: Which Software Is Out?
Minecraft 1.21.10 was released on 7 Oct 2025. 12 of 17 server programs tracked here have a 1.21.10 build so far. Updated automatically from each project's API, last check 28 Oct 2026, 12:47 UTC.
| Software | 1.21.10 build | Channel | First seen / date | Previews |
|---|---|---|---|---|
| Vanilla | available | stable | 7 Oct 2025 | — |
| Paper | 130 | stable | 4 Jan 2026 | — |
| Spigot | 4571 | stable | 9 Dec 2025 | — |
| CraftBukkit | available | stable | 31 Jul 2026 | — |
| Purpur | 2535 | stable | 11 Dec 2025 | — |
| Folia | not yet | — | — | — |
| Pufferfish | 39 | stable | 21 Dec 2025 | — |
| Leaves | 151 | stable | 26 Apr 2026 | — |
| Leaf | not yet | — | — | — |
| Fabric | available | stable | 31 Jul 2026 | 1 preview build |
| Quilt | available | stable | 31 Jul 2026 | 1 preview build |
| Forge | 60.1.18 | stable | 15 Oct 2026 | — |
| NeoForge | 21.10.64 | stable | 3 Dec 2025 | — |
| SpongeVanilla | 1.21.10-17.0.1-RC2563 | stable | 7 Oct 2025 | — |
| Mohist | not yet | — | — | — |
| Arclight | not yet | — | — | — |
| 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.