All Minecraft 1.21.5 Snapshots, Pre-Releases & RCs
Mojang published 15 development builds before Minecraft 1.21.5, from 8 Jan 2025 to 24 Mar 2025. The final Minecraft 1.21.5 was released on 25 Mar 2025. Every server jar below comes directly from Mojang; the SHA-1 is Mojang's own.
| Version | Released | Java | SHA-1 (server.jar) | Fabric | Changelog |
|---|---|---|---|---|---|
| 1.21.5 Release Candidate 2 | 24 Mar 2025 | 21 | 82b8d395a4984987224b97c7df08ced03f78bdff |
yes | wiki |
| 1.21.5 Release Candidate 1 | 20 Mar 2025 | 21 | 6e5564e9b1a0a45d3cb028d5af591cd30e53b404 |
yes | wiki |
| 1.21.5 Pre-Release 3 | 18 Mar 2025 | 21 | 58ca36190d8fb3ab0b6af0fc4fa9b3604a463eac |
yes | wiki |
| 1.21.5 Pre-Release 2 | 12 Mar 2025 | 21 | 7a6ec51f9e3095a8d2406042760d2989a1e8ad2b |
yes | wiki |
| 1.21.5 Pre-Release 1 | 11 Mar 2025 | 21 | b663ce11b5951546a74947c1896e0d4713188833 |
yes | wiki |
| Snapshot 25w10a | 5 Mar 2025 | 21 | 0177c3a044813dc7d10b43b14b7f47224bd43067 |
yes | wiki |
| Snapshot 25w09b | 27 Feb 2025 | 21 | 99da672b78a9ff683da6961096e4a6fd6e8db1ca |
yes | wiki |
| Snapshot 25w09a | 26 Feb 2025 | 21 | baab122c7652b302621f7befd5be40abef9b9b7c |
yes | wiki |
| Snapshot 25w08a | 19 Feb 2025 | 21 | a813292f7680fa8e2c3514d9a55773badcee2dc9 |
yes | wiki |
| Snapshot 25w07a | 13 Feb 2025 | 21 | f264312044768694831ad285fdde1d55e2f16c92 |
yes | wiki |
| Snapshot 25w06a | 5 Feb 2025 | 21 | f26930e08de4a4d8a0c6b6492b97bb51e63a369d |
yes | wiki |
| Snapshot 25w05a | 29 Jan 2025 | 21 | 2c873903a90c9633dd6bd2e3501046100daceafd |
yes | wiki |
| Snapshot 25w04a | 22 Jan 2025 | 21 | 28a9d30423b1c50da661b95e754be9d5f0c871d4 |
yes | wiki |
| Snapshot 25w03a | 15 Jan 2025 | 21 | e003d151668a0eff64c1191972707655e341f8f5 |
yes | wiki |
| Snapshot 25w02a | 8 Jan 2025 | 21 | d9bf4ff75df54a19c19cb4fbc37f020a734904e5 |
yes | wiki |
Other cycles: 26.4 · 26.3 · 26.2 · 26.1.2 · 26.1.1 · 26.1 · 1.21.11 · 1.21.10 · 1.21.9 · 1.21.8 · 1.21.7 · 1.21.6 · all snapshots