Release archive
Every Not Enough Optimizations release
All 56 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 56 of 56. Back to Not Enough Optimizations
| Version | Channel | Published | Minecraft | File |
|---|---|---|---|---|
| 1.4.7 | release | 12 May 2026 | 1.21.11 | NEOM 1.21.11 1.4.7.mrpack0.8 MB |
| 1.4.6 | release | 2 Jan 2026 | 1.21.11 | NEOM 1.21.11 1.4.6.mrpack0.8 MB |
| 1.4.5-1 | release | 2 Jan 2026 | 1.21.11 | NEOM 1.21.11 1.4.5-1.mrpack1.6 MB |
| 1.4.5 | release | 25 Dec 2025 | 1.21.11 | NEOM 1.21.11 1.4.5.mrpack0.8 MB |
| B4_1.21.11 | beta | 19 Dec 2025 | 1.21.11 | NEOM 1.21.11 B4_1.21.11.mrpack0.8 MB |
| B3_1.21.11 | beta | 17 Dec 2025 | 1.21.11 | NEOM 1.21.11 B3_1.21.11.mrpack0.8 MB |
| B2_1.21.11 | beta | 17 Dec 2025 | 1.21.11 | NEOM 1.21.11 B2_1.21.11.mrpack0.8 MB |
| B1_1.21.11 | beta | 17 Dec 2025 | 1.21.11 | NEOM 1.21.11 B1_1.21.11.mrpack0.9 MB |
| A2_1.21.11 | alpha | 13 Dec 2025 | 1.21.11 | NEOM 1.21.11 A2_1.21.11.mrpack0.9 MB |
| A1_1.21.11 | alpha | 13 Dec 2025 | 1.21.11 | NEOM 1.21.11 A1_1.21.11.mrpack0.9 MB |
| 1.4.4 | release | 16 Nov 2025 | 1.21.10 | NEOM 1.21.10 1.4.4.mrpack0.8 MB |
| 1.4.3 | release | 9 Nov 2025 | 1.21.10 | NEOM 1.21.10 1.4.3.mrpack0.8 MB |
| 1.4.2-1 | release | 30 Oct 2025 | 1.21.10 | NEOM 1.21.10 1.4.2-1.mrpack0.8 MB |
| 1.4.2 | release | 30 Oct 2025 | 1.21.10 | NEOM 1.21.10 1.4.2.mrpack0.8 MB |
| 1.4.1 | release | 18 Oct 2025 | 1.21.10 | NEOM 1.21.10 1.4.1.mrpack0.8 MB |
| 1.4.0 | release | 13 Oct 2025 | 1.21.10 | NEOM 1.21.10 1.4.0.mrpack0.8 MB |
| B2_1.21.10 | beta | 11 Oct 2025 | 1.21.10 | NEOM 1.21.10 B2_1.21.10.mrpack0.8 MB |
| B1_1.21.10 | beta | 9 Oct 2025 | 1.21.10 | NEOM 1.21.10 B1_1.21.10.mrpack0.8 MB |
| B2_1.21.9 | beta | 5 Oct 2025 | 1.21.9 | NEOM 1.21.9 B2_1.21.9.mrpack0.7 MB |
| B1_1.21.9 | beta | 4 Oct 2025 | 1.21.9 | NEOM 1.21.9 B1_1.21.9.mrpack0.7 MB |
| A1_1.21.9 | alpha | 2 Oct 2025 | 1.21.9 | NEOM 1.21.9 A1_1.21.9.mrpack0.7 MB |
| 1.3.10 | release | 22 Aug 2025 | 1.21.8 | NEOM 1.21.8 1.3.10.mrpack1.2 MB |
| B1-1.21.8 | beta | 25 Jul 2025 | 1.21.8 | NEOM 1.21.8 B1-1.21.8.mrpack1.2 MB |
| B2-1.21.7 | beta | 7 Jul 2025 | 1.21.7 | NEOM 1.21.7 B2-1.21.7.mrpack1.6 MB |
| B1-1.21.7 | beta | 4 Jul 2025 | 1.21.7 | NEOM 1.21.7 B1-1.21.7.mrpack1.6 MB |
| 1.3.9 | release | 6 Jun 2025 | 1.21.5 | NEOM 1.21.5 1.3.9.mrpack2.3 MB |
| 1.3.6-2 | release | 21 May 2025 | 1.21.5 | NEOM 1.21.5 1.3.6-2.mrpack2.3 MB |
| 1.3.6-1 | release | 21 May 2025 | 1.21.5 | NEOM 1.21.5 1.3.6-1.mrpack2.3 MB |
| 1.3.6 | release | 20 May 2025 | 1.21.5 | NEOM 1.21.5 1.3.6.mrpack2.2 MB |
| 1.3.4 | release | 15 Mar 2025 | 1.21.4 | NEOM 1.21.4 1.3.4.mrpack2.5 MB |
| 1.3.2-1 | release | 29 Jan 2025 | 1.21.4 | NEOM 1.21.4 1.3.2-1.mrpack2.1 MB |
| 1.3.2-PJ | release | 29 Jan 2025 | 1.21.4 | NEOM 1.21.4 POJAV 1.3.2-PJ.mrpack2.1 MB |
| 1.3.2 | release | 31 Dec 2024 | 1.21.4 | NEOM 1.21.4 1.3.2.mrpack2.1 MB |
| 1.3.1 | release | 23 Dec 2024 | 1.21.4 | NEOM 1.21.4 1.3.1.mrpack2.1 MB |
| 1.3.0 | release | 22 Dec 2024 | 1.21.4 | NEOM 1.21.4 1.3.0.mrpack2.2 MB |
| B1-1.2.3 | beta | 19 Dec 2024 | 1.21.4 | NEOM 1.21.4 B1-1.2.3.mrpack1.4 MB |
| A1-1.2.3 | alpha | 18 Dec 2024 | 1.21.4 | NEOM 1.21.4 A1-1.2.3.mrpack1.4 MB |
| SU1_1.21.3 | release | 18 Dec 2024 | 1.21.3 | NEOM 1.21.3 SU1-1.21.3.mrpack0.1 MB |
| SU2_1.21.1 | release | 18 Dec 2024 | 1.21.1 | NEOM 1.21.1 SU2-1.21.1.mrpack1.4 MB |
| SU1-1_1.21.1 | release | 29 Nov 2024 | 1.21.1 | NEOM 1.21.1 SU1-1_1.21.1.mrpack0.1 MB |
| 1.2.1-1 | release | 29 Nov 2024 | 1.21.3 | NEOM 1.21.3 1.2.1-1.mrpack0.1 MB |
| 1.2.1 | release | 29 Nov 2024 | 1.21.3 | NEOM 1.21.3 1.2.1.mrpack0.1 MB |
| 1.2.0 | release | 28 Nov 2024 | 1.21.3 | NEOM 1.21.3 1.2.0.mrpack2.6 MB |
| SU1-1.21.1 | release | 28 Nov 2024 | 1.21.1 | NEOM 1.21.1 SU1-1.21.1.mrpack1.1 MB |
| rc2_1.2.0 | release | 18 Nov 2024 | 1.21.3 | NEOM 1.21.3 rc2_1.2.0.mrpack0.1 MB |
| rc1_1.2.0 | release | 15 Nov 2024 | 1.21.3 | NEOM 1.21.3 rc1_1.2.0.mrpack0.1 MB |
| FML-R1_1.19.2 | release | 9 Nov 2024 | 1.19.2 | NEOM Forge 1.19.2 FML-R1_1.19.2.mrpack0.0 MB |
| b4_1.21.3 | beta | 5 Nov 2024 | 1.21.3 | NEOM 1.21.3 b4_1.21.3.mrpack1.4 MB |
| b3_1.21.3 | beta | 5 Nov 2024 | 1.21.3 | NEOM 1.21.3 RA-1 b3_1.21.3.mrpack0.1 MB |
| 1.1.8-3 | release | 3 Nov 2024 | 1.21.1 | NEOM 1.21.1 1.1.8-3.mrpack0.1 MB |
| 1.1.8-2 | release | 11 Oct 2024 | 1.21.1 | NEOM 1.21.1 1.1.8-2.mrpack0.1 MB |
| 1.1.8-1 | release | 7 Oct 2024 | 1.21.1 | NEOM 1.21.1 1.1.8-1.mrpack0.1 MB |
| 1.1.8 | release | 6 Oct 2024 | 1.21.1 | NEOM 1.21.1 1.1.8.mrpack18.8 MB |
| 1.1.7 | release | 6 Oct 2024 | 1.21.1 | NEOM 1.21.1 1.1.7.mrpack18.8 MB |
| 1.1.3 | release | 5 Oct 2024 | 1.21.1 | NEOM 1.21.1 1.1.3.mrpack18.8 MB |
| 1.1.1 | release | 5 Oct 2024 | 1.21.1 | NEOM 1.21 1.1.1.mrpack18.8 MB |
Is this information wrong or missing something? .