Menu

mod

Immersive OptimizationMinecraft mod for 26.2

A lightweight entity-tick-scheduler for doubling your TPS.

server onlynewest supported 26.2MobsGame MechanicsOptimization
Latest version
0.2.0+26.2
Minecraft
1.20.1 to 26.2
Java
Java 25+
Loaders
NeoForge, Forge, Fabric
Licence
GPL-3.0-or-later
Downloads
1.6M
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Immersive Optimization servers

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

  • 26.2
  • NeoForge
  • Forge
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
26.2NeoForge, Forge, Fabric25+declared16 Jun 2026
26.1.2Fabric, NeoForge, Forge25+declared9 Apr 2026
1.21.11Fabric, Forge, NeoForge21+declared9 Dec 2025
1.21.1Fabric, NeoForge, Forge21+declared8 Aug 2024
1.21NeoForge, Forge, Fabric21+declared13 Jun 2024
1.20.1NeoForge, Fabric, Forge17+declared12 Jun 2023

Download

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

0.2.0+26.2release14 Jul 2026

immersive_optimization-neoforge-26.2-0.2.0.jar · 0.1 MB · for 26.2

Download latest
2204676f4c9f…
Older versions11
  • 0.2.0+26.1.214 Jul 202626.1.20.1 MBab7a94d17b61…Get
  • 0.2.0+1.21.1114 Jul 20261.21.110.1 MBc6fb69d59f46…Get
  • 0.2.0+1.21.114 Jul 20261.21.10.1 MB5c631cb5e65a…Get
  • 0.2.0+1.20.114 Jul 20261.20.10.1 MBddd6304ce675…Get
  • 0.1.6+1.218 Jun 20261.21, 1.21.10.1 MB9ae4127ad927…Get
  • 0.1.6+26.1.28 Jun 202626.1.20.1 MBb5eaa9e266aa…Get
  • 0.1.6+1.21.118 Jun 20261.21.110.1 MBa13f4b80c500…Get
  • 0.1.6+1.20.18 Jun 20261.20.10.1 MB76e72fcfe9ce…Get
  • 0.1.5+26.1.215 May 202626.1.20.1 MB2858442ecc3e…Get
  • 0.1.5+1.21.1114 May 20261.21.110.1 MB36f196e70e79…Get
  • 0.1.5+1.2114 May 20261.21, 1.21.10.1 MB690146538f60…Get

Frequently asked

Does Immersive Optimization work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version Immersive Optimization 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 Immersive Optimization support?

Everything the author has declared, from 1.20.1 up to 26.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Immersive Optimization on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which platform or loader does Immersive Optimization support?

NeoForge, Forge, Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Immersive Optimization?

On the newest Minecraft version it supports, Java 25 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Immersive Optimization under?

GPL-3.0-or-later, 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 Immersive Optimization?

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 Immersive Optimization safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Last checked 2 mo 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? .