Release archive
Every Server Optimization release
All 51 releases, newest first. Every file is linked on the project's own host with the checksum it published, so you can verify a download before running it.
Showing 1 to 51 of 51. Back to Server Optimization
| Version | Channel | Published | Minecraft | File |
|---|---|---|---|---|
| 1.21.11-2.1 | release | 11 Feb 2026 | 1.21.11 | Server Optimization 1.21.11-2.1.mrpack0.2 MB |
| 1.21.11-1.1 | release | 11 Feb 2026 | 1.21.11 | Server Optimization 1.21.11-1.1.mrpack0.0 MB |
| 1.21.11-2.0 | release | 2 Jan 2026 | 1.21.11 | Server Optimization 1.21.11-2.0.mrpack0.2 MB |
| 1.21.11-1.0 | release | 2 Jan 2026 | 1.21.11 | Server Optimization 1.21.11-1.0.mrpack0.0 MB |
| 1.21.10-1.0 | release | 14 Nov 2025 | 1.21.10 | Server Optimization 1.21.10-1.0.mrpack0.0 MB |
| 1.21.10-1.1 | release | 14 Nov 2025 | 1.21.10 | Server Optimization 1.21.10-1.1.mrpack0.2 MB |
| 1.21.8-.1.0 | release | 14 Nov 2025 | 1.21.8 | Server Optimization 1.21.8-.1.0.mrpack0.0 MB |
| 1.21.8-1.1 | release | 18 Jul 2025 | 1.21.8 | Server1.21.8 1.21.8-1.1.mrpack0.2 MB |
| 1.21.8-1.0 | release | 17 Jul 2025 | 1.21.8 | Server1.21.8 1.21.8-1.0.mrpack0.2 MB |
| 1.21.7-2.1 | release | 14 Jul 2025 | 1.21.7 | Server1.21.7 1.21.7-2.1.mrpack0.2 MB |
| 1.21.6-3.0 | release | 14 Jul 2025 | 1.21.6 | Server1.21.6 1.21.6-3.0.mrpack0.2 MB |
| 1.21.5-3.1 | release | 14 Jul 2025 | 1.21.5 | Server1.21.5 1.21.5-3.1.mrpack0.2 MB |
| 1.21.4-3.1 | release | 14 Jul 2025 | 1.21.4 | Server1.21.4 1.21.4-3.1.mrpack0.2 MB |
| 1.21.1-4.1 | release | 14 Jul 2025 | 1.21.1 | Server1.21.1 1.21.1-4.1.mrpack0.2 MB |
| 1.21.7-1.1 | release | 8 Jul 2025 | 1.21.7 | Server1.21.7 1.21.7-1.1.mrpack0.5 MB |
| 1.21.6-2.0 | release | 8 Jul 2025 | 1.21.6 | Server1.21.6 1.21.6-2.0.mrpack0.5 MB |
| 1.21.5-2.1 | release | 8 Jul 2025 | 1.21.5 | Server1.21.5 1.21.5-2.1.mrpack0.5 MB |
| 1.21.4-2.1 | release | 8 Jul 2025 | 1.21.4 | Server1.21.4 1.21.4-2.1.mrpack0.2 MB |
| 1.21.1-3.1 | release | 8 Jul 2025 | 1.21.1 | Server1.21.1 1.21.1-3.1.mrpack0.2 MB |
| 1.21.7-1.0 | release | 7 Jul 2025 | 1.21.7 | Server1.21.7 1.21.7-1.0.mrpack0.5 MB |
| 1.21.6-1.0 | release | 21 Jun 2025 | 1.21.6 | ServerNeo1.21.6 1.21.6-1.0.mrpack0.0 MB |
| 1.21.5-1.1 | release | 21 Jun 2025 | 1.21.5 | ServerNeo1.21.5 1.21.5-1.1.mrpack0.0 MB |
| 1.21.1-1.1 | release | 21 Jun 2025 | 1.21.1 | ServerNeo1.21.1 1.21.1-1.1.mrpack0.0 MB |
| 1.21.4-1.1 | release | 11 Apr 2025 | 1.21.4 | Server1.21.4 1.21.4-1.1.mrpack0.2 MB |
| 1.21.5-1.0 | release | 30 Mar 2025 | 1.21.5 | Server1.21.5 1.21.5-1.0.mrpack0.8 MB |
| 1.21.4-1.0 | release | 26 Mar 2025 | 1.21.4 | Server1.21.4 1.21.4-1.0.mrpack0.2 MB |
| 1.21.3-1.1 | release | 17 Nov 2024 | 1.21.3 | Server 1.21.3-1.1.mrpack0.2 MB |
| 1.21.1-2.1 | release | 17 Nov 2024 | 1.21.1 | Server 1.21.1-2.1.mrpack0.2 MB |
| 1.21.3-1.0 | release | 11 Nov 2024 | 1.21.3 | Server 1.21.3-1.0.mrpack0.2 MB |
| 1.21.1-2.0 | release | 11 Nov 2024 | 1.21.1 | Server 1.21.1-2.0.mrpack0.2 MB |
| 1.21.1-1.0 | release | 11 Nov 2024 | 1.21.1 | NeoServer 1.21.1-1.0.mrpack0.0 MB |
| 1.20.6-3.2 | release | 11 Nov 2024 | 1.20.6 | Server 1.20.6-3.2.mrpack0.2 MB |
| 1.20.4-4.6 | release | 11 Nov 2024 | 1.20.4 | Server 1.20.4-4.6.mrpack0.1 MB |
| 1.20.1-4.17 | release | 11 Nov 2024 | 1.20.1 | Server 1.20.1-4.17.mrpack0.1 MB |
| 1.19.2-4.10 | release | 11 Nov 2024 | 1.19.2 | Server 1.19.2-4.10.mrpack0.1 MB |
| 1.18.2-3.10 | release | 11 Nov 2024 | 1.18.2 | Server 1.18.2-3.10.mrpack0.1 MB |
| 1.17.1-3.4 | release | 11 Nov 2024 | 1.17.1 | Server 1.17.1-3.4.mrpack0.1 MB |
| 1.20.6-2.2 | release | 14 Aug 2024 | 1.20.6 | WS 1.20.6-2.2.mrpack0.2 MB |
| 1.20.4-3.6 | release | 14 Aug 2024 | 1.20.4 | WS 1.20.4-3.6.mrpack0.1 MB |
| 1.19.2-3.10 | release | 14 Aug 2024 | 1.19.2 | WS 1.19.2-3.10.mrpack0.1 MB |
| 1.21-1.0 | release | 21 Jun 2024 | 1.21 | Wing 1.21-1.0.mrpack0.0 MB |
| 1.20.6-1.2 | release | 21 Jun 2024 | 1.20.6 | Wing 1.20.6-1.2.mrpack0.2 MB |
| 1.20.1-4.16 | release | 21 Jun 2024 | 1.20.1 | Wing 1.20.1-4.16.mrpack0.1 MB |
| 1.19.2-2.10 | release | 21 Jun 2024 | 1.19.2 | Wing 1.19.2-2.10.mrpack0.1 MB |
| 1.18.2-2.10 | release | 21 Jun 2024 | 1.18.2 | Wing 1.18.2-2.10.mrpack0.1 MB |
| 1.20.6-1.1 | release | 31 May 2024 | 1.20.6 | Wing 1.20.6-1.1.mrpack0.2 MB |
| 1.20.4-2.6 | release | 31 May 2024 | 1.20.4 | Wing 1.20.4-2.6.mrpack0.1 MB |
| 1.20.1-4.15 | release | 31 May 2024 | 1.20.1 | Wing 1.20.1-4.15.mrpack0.1 MB |
| 1.19.2-2.9 | release | 31 May 2024 | 1.19.2 | Wing 1.19.2-2.9.mrpack0.1 MB |
| 1.18.2-2.9 | release | 31 May 2024 | 1.18.2 | Wing 1.18.2-2.9.mrpack0.1 MB |
| 1.0 | release | 29 May 2024 | 1.20.6 | Server-1.20.6-1.0 1.0.mrpack0.2 MB |
Is this information wrong or missing something? .