Release archive
Usefully Optimized indexed releases
30 recorded releases, newest first. File links and checksums appear when the publisher supplies them; verify a download before running it.
Showing 1 to 30 of 30. Back to Usefully Optimized
| Version | Channel | Published | Minecraft | File |
|---|---|---|---|---|
| 1.21.0 | release | 20 Oct 2026 | 26.3 | Usefully optimized.mrpack61 KB |
| 1.20.9 | release | 25 Sept 2026 | 26.2 | Usefully optimized.mrpack16 KB |
| 1.20.8 | release | 15 Sept 2026 | 26.2 | Usefully optimized.mrpack16 KB |
| 1.20.7 | release | 31 Jul 2026 | 26.2 | Usefully Optimized 26.2 release.mrpack11 KB |
| 1.20.6 | release | 28 Jul 2026 | 26.2 | Usefully Optimized 26.2 release.mrpack13 KB |
| 1.20.5 | release | 28 Jul 2026 | 26.2 | Usefully Optimized 26.2 release.mrpack13 KB |
| 1.20.4 | release | 13 Jul 2026 | 26.2 | Usefully Optimized 26.2 release.mrpack15 KB |
| 1.20.3 | release | 11 Jul 2026 | 26.2 | Usefully Optimized 26.2 release.mrpack15 KB |
| 1.20.2 | release | 13 Jun 2026 | 26.1.2 | Usefully Optimized 1.20.1.mrpack16 KB |
| 1.20.1 | release | 28 May 2026 | 26.1.2 | Usefully Optimized Usefully Optimized 1.2.0.mrpack12 KB |
| 1.2.0 | release | 4 May 2026 | 26.1 | Usefully Optimized 1.2.0 Neoforge.mrpack70 KB |
| 1.1.8 | release | 3 May 2026 | 26.1 | Usefully Optimized 1.1.8.mrpack44 KB |
| 1.1.7 | release | 3 May 2026 | 26.1 | Usefully Optimized 1.1.7.mrpack43 KB |
| 1.1.6 | release | 10 Apr 2026 | 26.1 | Usefully Optimized .mrpack12 KB |
| 1.1.5 | release | 8 Apr 2026 | 26.1 | Usefully Optimized .mrpack46 KB |
| 1.1.4 | release | 8 Apr 2026 | 26.1 | Usefully Optimized .mrpack0.2 MB |
| 1.1.3 | release | 10 Jan 2026 | 1.21.11 | Usefully Optimized 1.1.3.mrpack0.1 MB |
| 1.1.2 | release | 21 Dec 2025 | 1.21.11 | Usefully Optimized 1.21.11.mrpack6.4 MB |
| 1.1.1 | beta | 13 Dec 2025 | 1.21.11 | Usefully Optimized 1.21.11.mrpack47 KB |
| 1.1.0 | release | 8 Nov 2025 | 1.21.10 | UOS1.1.0Reb.mrpack328.4 MB |
| 1.0.9 | alpha | 1 Nov 2025 | 1.21.10 | uo1.0.9light.mrpack235.9 MB |
| 1.0.8 | alpha | 31 Oct 2025 | 1.21.10 | uos1.0.8lightweight.mrpack239.3 MB |
| 1.0.7 | alpha | 29 Oct 2025 | 1.21.10 | uo1.0.7light.mrpack289.4 MB |
| 1.0.6 | alpha | 28 Oct 2025 | 1.21.10 | uo1.0.6lightweight.mrpack277.0 MB |
| 1.0.5 | release | 27 Oct 2025 | 1.21.10 | uos1.0.5.mrpack282.2 MB |
| 1.0.4 | release | 27 Oct 2025 | 1.21.10 | uos1.0.4rel.mrpack218.8 MB |
| 1.0.3 | release | 26 Oct 2025 | 1.21.10 | usefullyoptimizedsmp1.0.3.mrpack201.3 MB |
| 1.0.2 | release | 26 Oct 2025 | 1.21.10 | usefullyoptimizedsimplified1.0.2.mrpack201.0 MB |
| 1.0.1 | release | 25 Oct 2025 | 1.21.10 | usefullyoptimizedsimplified.mrpack279.0 MB |
| 1.0.0 | release | 25 Oct 2025 | 1.21.10 | usefullyoptimizedsimplified1.21.10.mrpack278.2 MB |
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