Immersive Fixes - Old IE

Immersive Fixes - Old IE

Separate version of Immersive Fixes designed specifically for 1.12.2 Forge.

by
1.4K Downloads
forgeoptimizationutility
Rent Server with this Mod

About this Mod

Immersive Fixes for 1.12.2. Credit will be assigned where due when using IE code licensed under Blu's License of Common Sense.

Currently fixes:

#6248: Workbench creating stacks in excess of the stack limit

Fake lights becoming permanently stuck after breaking a floodlight, and numerous other floodlight fixes

Wire rendering fix, in addition to a cable alpha fix. More information on this and the above fix here.

I'm not very familiar with IE 1.12.2 and I've noticed that there are very few bug reports for me to go off of on the IE discord. Please submit issue reports for 1.12.2 IE to my issue tracker on the linked repository so that I can find other issues to fix.

Available Versions

Immersive Fixes - Old IE 1.1.1release
MC 1.12.2forge
July 25, 2026
Immersive Fixes - Old IE 1.1.0release
MC 1.12.2forge
July 23, 2026
Immersive Fixes - 1.12.2 1.0.0release
MC 1.12.2forge
July 9, 2026

How to Install Immersive Fixes - Old IE on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.12.2).

3

Install Mod

Open the mod browser in the dashboard and search for "Immersive Fixes - Old IE". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.12.2

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Immersive Fixes - Old IE server crashes on startup – what to do?

Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.12.2). You can switch loaders with one click in the panel.

Is Immersive Fixes - Old IE compatible with forge?

Immersive Fixes - Old IE officially supports forge for Minecraft 1.12.2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Immersive Fixes - Old IE – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Immersive Fixes - Old IE consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Immersive Fixes - Old IE with just one click on your server.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.12.2