CurseForge · Minecraft mod
TFMG Optimizer (Create: The Factory Must Grow Optimizer)
Fixes performance issues for CTFMG.
Quick answer
Which TFMG Optimizer (Create: The Factory Must Grow Optimizer) release should I use?
TFMG Optimizer (Create: The Factory Must Grow Optimizer) tfmg-lag-fix-1.0.2-forge-1.20.1.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 2 required mods have matching files.
Where it goes
Is TFMG Optimizer (Create: The Factory Must Grow Optimizer) required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does TFMG Optimizer (Create: The Factory Must Grow Optimizer) tfmg-lag-fix-1.0.2-forge-1.20.1.jar need?
tfmg-lag-fix-1.0.2-forge-1.20.1.jar. Change the file and its required mods may change too.
Install Create, Create: The Factory Must Grow first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add TFMG Optimizer (Create: The Factory Must Grow Optimizer) without breaking your instance.
Built for TFMG Optimizer (Create: The Factory Must Grow Optimizer) tfmg-lag-fix-1.0.2-forge-1.20.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use tfmg-lag-fix-1.0.2-forge-1.20.1.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Create, Create: The Factory Must Grow first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside tfmg-lag-fix-1.0.2-forge-1.20.1.jar. It opens that exact file at the source.
About this project
What does TFMG Optimizer (Create: The Factory Must Grow Optimizer) add?
Requires TFMGas a dependency.
This mod patches some of the performance issues found in Create: The Factory Must Grow.
TFMG has the two following performance issues fixed by this mod:
Goggles Lag: Looking at any mob with or without the create goggles will log errors infinitely. Non-block hit results are temporarily replaced with a safe fake BlockHitResult while Create’s goggle overlay renders, then the original value is restored.
Oil Generation: Generation of oil patches in TFMG has been optimized to be reduced to one chunk to not cause setblocks in far-away chunks.
Project description from CurseForge.
Pick your setup
TFMG Optimizer (Create: The Factory Must Grow Optimizer) by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
TFMG Optimizer (Create: The Factory Must Grow Optimizer) versions and loaders
tfmg-lag-fix-1.0.2-forge-1.20.1.jar
tfmg_patch.jar
29 Apr 2026
tfmg-lag-fix-1.0.0-forge-1.20.1.jar
8 Feb 2026
Looking for an older file? The official CurseForge project page is in Resources.