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OpticManagerMinecraft mod for 26.2

Change length of day & night. Synchronize client-side configuration.

client and servernewest supported 26.2Game MechanicsDecoration
Latest version
1.3.6
Minecraft
1.18 to 26.2
Java
Java 25+
Loaders
NeoForge, Forge, Fabric
Licence
LGPL-2.1-only
Downloads
22.7k
Updated
8 d ago
Available on
Modrinth
Space NodeOur hosting

Host OpticManager servers

One click and OpticManager 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 OpticManager 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
26.1Forge, NeoForge, Fabric25+declared24 Mar 2026
1.21.11Forge, NeoForge, Fabric21+declared9 Dec 2025
1.21.9Forge, NeoForge, Fabric21+declared30 Sept 2025
1.21.8Fabric, NeoForge, Forge21+declared17 Jul 2025
1.21.7NeoForge, Forge, Fabric21+declared30 Jun 2025
1.21.6Fabric, NeoForge, Forge21+declared17 Jun 2025
1.21.5Forge, NeoForge, Fabric21+declared25 Mar 2025
1.21.4Forge, NeoForge, Fabric21+declared3 Dec 2024
1.21.1Forge, NeoForge, Fabric21+declared8 Aug 2024
1.21Forge, NeoForge, Fabric21+declared13 Jun 2024
1.20.6Forge, Fabric, NeoForge21+declared29 Apr 2024
1.20.4NeoForge, Forge, Fabric17+declared7 Dec 2023
1.20.2Fabric, NeoForge, Forge17+declared20 Sept 2023
1.20.1Forge, NeoForge, Fabric17+declared12 Jun 2023
1.20Forge, NeoForge, Fabric17+declared2 Jun 2023
1.19.4Forge, NeoForge, Fabric17+declared14 Mar 2023
1.19.3Forge, NeoForge, Fabric17+declared7 Dec 2022
1.19.2Forge, NeoForge, Fabric17+declared5 Aug 2022
1.19.1Forge, NeoForge, Fabric17+declared27 Jul 2022
1.19Forge, NeoForge, Fabric17+declared7 Jun 2022
1.18.2Forge, NeoForge, Fabric17+declared28 Feb 2022
1.18.1Forge, NeoForge, Fabric17+declared10 Dec 2021
1.18Forge, NeoForge, Fabric17+declared30 Nov 2021

Download

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

1.3.6release22 Jun 2026

OpticManager_FABRIC_v1.3.6_mc26.2.jar · 17 KB · for 26.2

Download latest
4e7340df66e4…
Older versions8
  • 1.3.411 Feb 20261.21.120 KB98 downloadsfb225371a109…Get
  • 1.3.511 Dec 20251.21.1120 KB230 downloadsd91629724cfc…Get
  • 1.3.314 Apr 20251.21.521 KB160 downloads8349a84e0589…Get
  • 1.3.25 Dec 20241.21.417 KB1.8k downloadsdae1130691d8…Get
  • 1.3.11 Jul 20241.19.218 KB375 downloadse3ed2e413872…Get
  • 1.2.211 May 20241.18.215 KB123 downloadsaaefd00f71a0…Get
  • 1.3.019 Jun 20231.20.2, 1.20.1, 1.2028 KB258 downloads025a89845d30…Get
  • 1.2.114 Nov 20221.18.2, 1.18.1, 1.1814 KB172 downloads73bd50364bf2…Get

Frequently asked

Does OpticManager work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version OpticManager 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 OpticManager support?

Everything the author has declared, from 1.18 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 OpticManager 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 platform or loader does OpticManager 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 OpticManager?

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 OpticManager under?

LGPL-2.1-only, 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 OpticManager?

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 OpticManager 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 8 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? .