Allows the connection of older clients to newer server versions for Minecraft servers.
Java · active 2025-02-22 → 2026-07-12 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 506 days from 2025-02-22 to 2026-07-12. Pushes: 140 total, peak 7 in a day. Pull requests: 98 total, peak 7 in a day. Issues: 187 total, peak 7 in a day. Comments: 214 total, peak 10 in a day. Stars: 52 total, peak 3 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| kennytv | 229 | 102 | 20 | 38 |
| FlorianMichael | 113 | 32 | 32 | 24 |
| Barvalg | 103 | 0 | 0 | 58 |
| Kichura | 36 | 0 | 2 | 16 |
| dependabot[bot] | 29 | 0 | 24 | 5 |
| florianreuth | 6 | 2 | 1 | 0 |
| Owen1212055 | 6 | 0 | 1 | 4 |
| brebathe | 5 | 0 | 0 | 5 |
| mfishma | 5 | 0 | 1 | 3 |
| Dreeam-qwq | 4 | 0 | 0 | 2 |
| MarkManFlame55 | 4 | 0 | 0 | 0 |
| Folas1337 | 4 | 0 | 0 | 3 |
| Zumbuh | 4 | 0 | 0 | 0 |
| riku6460 | 4 | 0 | 4 | 0 |
| Julmik647 | 4 | 0 | 0 | 1 |
| MelonHell | 4 | 0 | 2 | 0 |
| toidicakhia | 4 | 0 | 0 | 4 |
| RICE0707 | 4 | 0 | 0 | 1 |
| masterblaster221 | 4 | 0 | 0 | 2 |
| Tmpod | 3 | 0 | 1 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#1280florianreuth2026-06-19 23:28
- Issue#1261kennytv2026-06-07 10:37[1.21.11->1.20.11] Server on newer version sends ExplosionS2CPacket on entity dismount to the client
- Issue#1266Barvalg2026-05-24 08:40[26.1.2-> 1.21.11] Older version of client was set as spectator when it died, and thus was unable to attack.
- Issue#1264TehPicix2026-05-21 05:28Items inside shulker boxes lose their `VB|*|id` marker and become `minecraft:stone` when round-tripping through pre-1.20.5 protocol
- Issue comment#1263Barvalg2026-05-19 22:34Cant connect using 1.21.10
- Issue comment#1260that-guy9372026-05-10 04:22Really, really wrong block replacements.
- Issue#1260Barvalg2026-05-10 04:07Really, really wrong block replacements.
- Pull request#1234dependabot[bot]2026-04-26 14:19
- Pull request#1253Kichura2026-04-26 14:19
- Issue#1255Barvalg2026-04-25 23:02Item Display Entity (1.21.4 format) is invisible for 1.21.3
- Issue#1255Barvalg2026-04-25 23:02Item Display Entity (1.21.4 format) is invisible for 1.21.3
- Issue comment#1255Barvalg2026-04-25 23:02Item Display Entity (1.21.4 format) is invisible for 1.21.3
- Issue comment#389LBoomsky2026-04-21 01:37Inventory desync issues
- Releasekennytv2026-04-19 13:445.9.0
- Pull request#1241riku64602026-04-07 18:44
- Issue#1240Kichura2026-04-06 11:371.21 / 1.21.1 client disconnects on 1.21.11 Fabric server with UPDATE_ENABLED_FEATURES remap error
- Issue#1240Kichura2026-04-06 11:371.21 / 1.21.1 client disconnects on 1.21.11 Fabric server with UPDATE_ENABLED_FEATURES remap error
- Issue comment#1240sebereo2026-04-06 03:181.21 / 1.21.1 client disconnects on 1.21.11 Fabric server with UPDATE_ENABLED_FEATURES remap error
- Issue comment#1238Barvalg2026-04-05 07:56Error on 1.20.1
- Issue#1236Kichura2026-04-03 01:31Incompatible Version
- Issue#1236Barvalg2026-04-03 01:29Incompatible Version
- Issue comment#1236Barvalg2026-04-03 01:29Incompatible Version
- Issue#1236Barvalg2026-04-03 01:29Incompatible Version
- Issue#1236SufficentMuffin2026-04-03 01:29Incompatible Version
- Issue#1236SufficentMuffin2026-04-03 01:29Incompatible Version
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 52 stars here means stars gained during the window, not the repo's star count.