ModsFinder

Immersive Fixes - Old IE

by melodiccougar7

Immersive Fixes - Old IE is a 1.12.2 Forge build of the Immersive Fixes patches, made for Immersive Engineering on that version.

ForgeClient and serverAll rights reserved1.12.2

What it does

Immersive Fixes - Old IE is a separate version of Immersive Fixes, written for 1.12.2 Forge only. It needs Immersive Engineering and MixinBooter, and it runs on client and server, so both sides install it. Its license is All rights reserved, so the code is not open source, although the source code and issue tracker are public.

Key features

  1. Built for 1.12.2 Forge

    The version targets Forge on Minecraft 1.12.2 and is not offered for other game versions.

  2. Floodlight fake light fix

    Fake light blocks no longer stay stuck in place after a floodlight is broken.

  3. Other floodlight fixes

    Several further corrections to floodlight behaviour are included in the same release.

Compatibility

Latest build for each game version and loader.

1.12.21.3.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 2

Immersive EngineeringRetrofuturism, industry and multiblocks!
Required
MixinBooterThe Mixin Library for 1.8 - 1.12.2.
Required

How it compares

Full comparison

Model Fix is an open source Forge mod under the GNU Lesser General Public License v3.0 or later, covering 1.8.9 – 1.12.2 and running client-side only. Iron Chest Fix is a Forge mod for 1.12.2 that is not open source and runs on client and server, like this mod.

ModLoadersGame versionsEnvironmentUpdated
Immersive Fixes - Old IEForge1.12.2Client and server2026-10-14
Model FixForge1.8.9 – 1.12.2Client-side only2025-03-16
Iron Chest FixForge1.12.2Client and server2026-07-29

Questions

Does Immersive Fixes - Old IE need Immersive Engineering?

Yes. Immersive Engineering and MixinBooter are both required dependencies and must be installed alongside the mod.

In the catalog

Immersive Fixes - Old IE is one of 3,545 Optimization mods on ModsFinder, and one of 1,441 Optimization mods for Forge. 2,920 mods support Minecraft 1.12.2.

Optimization mods3,545Forge modsMods for 1.12.22,920

More from melodiccougar7

All projects
SFShots Fired1.20.1 – 1.20.6Immersive Fixes1.20.1Ecologic Fixes1.20.1 – 1.20.6Create: Mass Munitions1.20.1 – 1.20.6Serene Seasons X Distant Horizons - Backport1.20.1 – 1.20.6Questlog Quest Book1.20.1 – 1.20.6

Similar mods

Entity Cullingb1.7.3 – 26.3Distant Horizons1.12.2 – 26.3Packet Fixer1.12.2 – 26.3Let Me Despawn1.12.2 – 26.3AI Improvements: Performance Tuning1.7.10 – 26.3Alternate Currenta1.0.11 – 26.3

What the author says

Immersive Fixes for 1.12.2. Credit will be assigned where due when using IE code licensed under Blu's License of Common Sense. Fake lights becoming permanently stuck after breaking a floodlight, and numerous other floodlight fixes
melodiccougar7, on the Modrinth page

Official listing

Owner
melodiccougar7
Published
2026-07-09
Updated on Modrinth
2026-10-14
Facts verified
2026-10-15

Tags

OptimizationUtility
Open on ModrinthCompare