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OptiNotFine

OptiNotFine

by Desoroxxx • Downloads: 0 • Followers: 0
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OptiNotFine

Fixing OptiFine, until something better comes.

Features

  • Stop Log Spam
    • This removes some logging calls that OptiFine will spam over and over again, here’s a list of them:
      • [HH:MM:SS] [Client thread/WARN] [Config]: [OptiFine] Ambiguous shader option: {}
      • [HH:MM:SS] [Client thread/WARN] [Config]: [OptiFine] Unknown macro value: {}
      • [HH:MM:SS] [Client thread/WARN] [Config]: [OptiFine] Shaders: Item not found: {}
      • [HH:MM:SS] [Client thread/WARN] [Config]: [OptiFine] Shaders: Block not found for name: {}
      • [HH:MM:SS] [Client thread/WARN] [Config]: [OptiFine] Shaders: Invalid item ID mapping: {}
      • [HH:MM:SS] [Client thread/WARN] [Config]: [OptiFine] Shaders: Invalid block ID mapping: {}
      • [HH:MM:SS] [Client thread/WARN] [Config]: [OptiFine] Shaders: Invalid entity ID mapping: {}
      • [HH:MM:SS] [Client thread/INFO] [net.optifine.shaders.SMCLog]: {}

Fixes

  • Fix missing methods
    • Currently, OptiNotFine re-adds missing methods that OptiFine accidentally removes; here’s a list of them:
      • net.minecraft.client.resources.AbstractResourcePack#getResourcePackFile()
  • Fix broken F3 native memory usage display on Java 17+
    • In Java 17+ the classes OptiFine tries to use to display native memory usage have been moved to a different package, OptiNotFine fixes this by adding the new locations to the list of classes to use.

FAQ

  • What happens if OptiFine isn’t present?
    • Nothing, this can be safely included in any modpack.
  • This doesn't fix X?
    • If you have found an issue with OptiFine, create an issue.

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Commissions

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Membership

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How to Install OptiNotFine (Mod)

OptiNotFine by Desoroxxx is verified for Forge across Minecraft versions 1.12.2 (latest release: 1.0, file size: 20 KB). Follow the steps below to install it safely from ModCraft.tv:

  1. Click the Download button above and select your Minecraft version (1.12.2) and platform (Forge).
  2. Make sure you have the compatible loader or environment installed for Forge.
  3. Move the downloaded OptiNotFine file into your Minecraft .minecraft/mods folder and launch the game.

All Versions

+ Add Version
Name Game version Platforms Published Downloads Actions
1.12.2
Forge
10mo ago 1
[1.0] OptiNotFine 1.0 by Desoroxxx on Jan 09, 2026
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[Changelog File (Include Previous Versions)](https://github.com/Red-Studio-Ragnarok/Red-Core/blob/main/Changelog.md)

## OptiNotFine Version 1.0 Changelog - 2026-01-09

Initial Release

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