
modpack
NMOMinecraft modpack for 1.20.4
This modpack includes many interesting mods and optimizations. You can use it to build your own rail transit system and construct various buildings. I'm thrilled that you can play with my modpack. Have fun and enjoy your gameplay! Thank you!
- Latest version
- 26.6.2
- Minecraft
- 1.19.2 to 1.20.4
- Java
- Java 17+
- Loaders
- Fabric, Forge
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 436
- Updated
- 1 mo ago
- Available on
- Modrinth
Host NMO servers
One click and NMO is installed with the right loader, on hardware built for it.
- 1.20.4
- Fabric
- Forge
- One click modpack install
- Dependencies handled
- Tuned startup flags
- NVMe SSD
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version NMO declares support for, newest first, with the Java runtime that version needs.
Download
From NMO’s own host. Nothing is re-hosted here.
NMO 26.6.2.mrpack · 224.5 MB · for 1.20.1
ad7a558f4d7a…Older versions15Hide older versions
- 26.6.115 Jun 20261.20.1224.5 MB10 downloads
6971c007674f…Get - 26.1.61 Jan 20261.20.1274.7 MB58 downloads
a2b6a34d24c6…Get - 26.1.51 Jan 20261.19.2342.1 MB29 downloads
534064477af1…Get - 26.1.429 Dec 20251.20.1137.4 MB19 downloads
c967ad219b49…Get - 26.1.327 Dec 20251.20.415.1 MB24 downloads
4389d746114b…Get - 26.1.227 Dec 20251.19.2342.1 MB15 downloads
e6a3b80c8fa3…Get - 26.1.16 Dec 20251.20.415.1 MB20 downloads
9178f889f426…Get - 0.0.16 Dec 20251.19.20.0 MB62 downloads
10582ffd3c4d…Get - 1.2.315 Nov 20251.19.2254.2 MB27 downloads
0bf20ae23078…Get - 1.2.28 Nov 20251.19.2387.7 MB17 downloads
4c03aedbb4d8…Get - 1.2.16 Nov 20251.19.2397.7 MB18 downloads
87c4fedbc170…Get - 1.225 Oct 20251.19.2106.8 MB14 downloads
b84bc0448eb6…Get - 1.0.224 Oct 20251.19.260.8 MB17 downloads
321a6d7671e3…Get - 1.0.123 Oct 20251.19.260.6 MB22 downloads
538149b17afc…Get - 1.0.019 Oct 20251.19.219.8 MB32 downloads
8640a92a8518…Get
Frequently asked
Does NMO work on Minecraft 1.20.4?
Yes. 1.20.4 is the newest Minecraft version NMO declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.
Which Minecraft versions does NMO support?
Everything the author has declared, from 1.19.2 up to 1.20.4. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install NMO on the client or the server?
The client only. There is nothing to install on the server, so it works on any server you can already join.
Which loader does NMO need?
Fabric, Forge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for NMO?
Java 17 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the modpack itself.
What licence is NMO under?
LicenseRef-All-Rights-Reserved, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.
How do I install NMO?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the modpack and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download NMO safely?
From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .

