Menu

mod

OmniGenMinecraft mod for 1.21.1

Stop Server Lag. Start Shared Generation. Unleash your CPU with OmniGen's distributed architecture.

client and servernewest supported 1.21.1UtilityGame MechanicsWorldgenOptimization
Latest version
0.3.37.16-BETA
Minecraft
1.21.1
Java
Java 21+
Loader
NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
265
Updated
6 d ago
Available on
Modrinth
Space NodePartner

Host OmniGen servers

One click and OmniGen is installed with the right loader, on hardware built for it.

  • 1.21.1
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version OmniGen declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024

Download

From OmniGen’s own host. Nothing is re-hosted here.

All 42 releases
0.3.37.16-BETAbeta29 Jul 2026

omnigen-v0.3.37.16-BETA-mc1.21.1-0.3.37.16-BETA.jar · 0.5 MB · for 1.21.1

Download latest
202d92870b9a…
Older versions24
  • 0.3.37.15-BETA28 Jul 20261.21.10.5 MB5 downloadsb1ecee78f9b0…Get
  • 0.3.37.14-BETA27 Jul 20261.21.10.5 MB7 downloads745b7f92b402…Get
  • 0.3.37.13-BETA26 Jul 20261.21.10.5 MB9 downloadsfb9a56e6d21e…Get
  • 0.3.37.12-BETA26 Jul 20261.21.10.5 MB3 downloads485beb580ce0…Get
  • 0.3.37.11-BETA23 Jul 20261.21.10.5 MB20 downloads19887202dade…Get
  • 0.3.37.10-BETA21 Jul 20261.21.10.5 MB6 downloads388a801abb04…Get
  • 0.3.37.9-BETA19 Jul 20261.21.10.4 MB17 downloadscb7e13545856…Get
  • 0.3.37.8-BETA19 Jul 20261.21.10.4 MB5 downloadse0a1d36a19b3…Get
  • 0.3.37.7-BETA18 Jul 20261.21.10.4 MB13 downloads85811db8fa68…Get
  • 0.3.37.6-BETA17 Jul 20261.21.10.4 MB7 downloads0e839cd360a4…Get
  • 0.3.37.5-BETA11 Jul 20261.21.10.4 MB14 downloads2292e9446015…Get
  • 0.3.37.4-BETA10 Jul 20261.21.10.4 MB4 downloadsc19dbd47c87c…Get
  • 0.3.37.3-BETA8 Jul 20261.21.10.4 MB7 downloadsdb3559bd5c87…Get
  • 0.3.37.2-BETA5 Jul 20261.21.10.4 MB9 downloads0d0fdf5bfe16…Get
  • 0.3.37.1-BETA5 Jul 20261.21.10.4 MB3 downloads818bfa44a956…Get
  • 0.3.37-BETA17 Jun 20261.21.10.3 MB20 downloadsf3b0e7738ae1…Get
  • 0.3.36-BETA7 Jun 20261.21.10.3 MB16 downloadsf6f420298a8a…Get
  • 0.3.35-BETA1 Jun 20261.21.10.3 MB7 downloads78e3dee05ffb…Get
  • 0.3.34-BETA29 May 20261.21.10.3 MB9 downloads6a05c660c333…Get
  • 0.3.33-BETA29 May 20261.21.10.3 MB4 downloadsfac5085235dd…Get
  • 0.3.32-BETA28 May 20261.21.10.2 MB5 downloads602a8b3a0db5…Get
  • 0.3.30-BETA28 May 20261.21.10.2 MB4 downloads4b516b75602f…Get
  • 0.3.28-BETA28 May 20261.21.10.2 MB4 downloads8feab4c32347…Get
  • 0.3.27-BETA28 May 20261.21.10.2 MB6 downloads84bae8e69771…Get

Frequently asked

Does OmniGen work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version OmniGen declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install OmniGen on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which loader does OmniGen need?

NeoForge. 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 OmniGen?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is OmniGen 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 OmniGen?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod 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 OmniGen 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.

Entity CullingUsing async path-tracing to hide Block-/Entities that are not visibleFerriteCoreMemory usage optimizationsImmediatelyFastSpeed up immediate mode rendering in MinecraftYetAnotherConfigLib (YACL)A builder-based configuration library for Minecraft!Xaero's MinimapDisplays a map of the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which help you find the locations you've marked.[ETF] Entity Texture FeaturesEmissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

Last checked 6 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .