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OpticManager

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

FabricNeoForgeForge
Loaders
FabricNeoForgeForge
Downloads on Modrinth
23.8K
Followers on Modrinth
66
versions
45
Updated
September 18, 2026Sep 18
Published
in 2022

At a glance

Runs on Fabric, NeoForge and Forge
For Minecraft 1.21.11–26.1, 26.1.2–26.3 …
Needed in the game and on the server
Latest version — 1.3.6 from September 18, 2026
Requires Fabric API and CreativeCore
License LGPL-2.1-only — free
Where it's needed
In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.21.4–1.21.9, 1.21.11–26.1, 26.1.2–26.3 …

This mod allows for client settings to be synchronized across a server. Furthermore the day & night cycle can be modified as well, it should be compatible with all mods (even mods which change behavior about sleeping etc.).

Requires CreativeCore

Configurations

  • brightness
  • day & night time
  • day & night light factor
  • day & night brightness
  • visible nametag
  • hide chat
  • only admins can change these configurations

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[](https://www.patreon.com/creativemd)

FAQ

How to install OpticManager?

Install Fabric for your Minecraft version, download OpticManager for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does OpticManager support?

OpticManager has builds for Minecraft 1.20.6–1.21.1, 1.21.4–1.21.9, 1.21.11–26.1, 26.1.2–26.3 ….

Is OpticManager needed on the server?

Needed in the game and on the server

License and source
GNU Lesser General Public License v2.1 onlyfree to use and share; changes to the mod itself must be published under the same license
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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