
IFPatcher
Patch some known bugs from Industrial Foregoing for 1.12.2 as it is officially EOL.
About this Mod
IFPatcher

As Industrial Foregoing for 1.12.2 is EOL, this is a project to patch some known issues
with Industrial Foregoing for 1.12.2.
It will not work on any other versions.
Please use the latest
version (1.12.13-237) to use this
patch.
Features
This mod will patch some bugs or implement some features:
Insertion Conveyor Upgrade
- Will not duplicate items when using multiple insertion upgrade on one conveyor belt.
Fluid Pump
- Make pump work properly on any conditions.
- Can now fill fluid to buckets directly from GUI.
Laser Base
- Stop crashing Minecraft when using negative lens.
Potion Brewer
- Can now brew potion that the ingredients does not start from
minecraft:nether_wart. (Ex. Potion of Weakness)
Plant Sower
- Till any blocks if possible. (You no longer have to use
minecraft:dirtorminecraft:grass)
Mob Imprisonment Tool
- Implement blacklist for mobs that can't be imprisoned.
- Support wildcard
*. (Ex.minecraft:*)
- Support wildcard
- Add option to enable/disable of imprisoning boss mobs. (
blacklistBosses)- Even if
blacklistBossesis set tofalse, you can't imprison boss mobs if it is in the blacklist.
- Even if
Latex Processing Unit
- Will not eat
Latex Bucketwhen tank is already full enough to fill.
Sludge Refiner
- Re-implement the classic Sludge Boiler debuff behavior — applies poison and hunger to all entities within 3 blocks of an operating Sludge Refiner. Opt-in via
enableDebuffs.
If you find any other issues related to IF, please open an issue or pull request on this repository.
I will try to find some time to patch some other issues if requested.
Available Versions
How to Install IFPatcher on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.12.2).
Install Mod
Open the mod browser in the dashboard and search for "IFPatcher". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.12.2
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
IFPatcher 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 IFPatcher compatible with forge?
IFPatcher officially supports forge for Minecraft 1.12.2. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with IFPatcher – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if IFPatcher 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.
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