CurseForge · Minecraft mod
MMCE Fixes
A MMCE addon bundling various fixes and improvements.
Quick answer
Which MMCE Fixes release should I use?
MMCE Fixes 1.1.0 targets 1.12.2 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is MMCE Fixes 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 MMCE Fixes 1.1.0 need?
MMCE Fixes 1.1.0. Change the file and its required mods may change too.
Install Modular Machinery: Community Edition 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 MMCE Fixes without breaking your instance.
Built for MMCE Fixes 1.1.0. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use MMCE Fixes 1.1.0. It targets 1.12.2 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Modular Machinery: Community Edition 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 MMCE Fixes 1.1.0. It opens that exact file at the source.
About this project
What does MMCE Fixes add?
A MMCE addon bundling various fixes and improvements. This mod exists primarily because I do not want to become the maintainer for MMCE, but some issues make some features unusable without severe drawbacks or workarounds. This mod only bundles my PRs (contributed 6 months ago) and may be safely removed when someone else merges them into MMCE proper.
You MUST use a mixin loader, like MixinBooter to use this mod. It will not work without one.
Features
Glued Hatches
By default, item hatches auto-input/output, which can cause issues in certain setups. This fix adds the ability to glue hatches, preventing them from trying to pull from/push to adjacent inventories. You can also unglue them (with the solvent) if needed.
ME Fluid Hatch size config
Unlike the item ME hatches, the fluid/gas ME hatches have a somewhat limited size (8 buckets by default, 2048 if maxed with Capacity Cards). This fix adds a configuration option to adjust their base size according to your needs.
ME Hatches polling rate
ME Hatches are incredibly laggy because they poll their connected networks every few ticks or whenever the recipe finishes. This fix slightly optimize the polling, but mainly aims to reduce the overall performance impact by allowing the player to set a fixed polling rate. The fix also bundles various workarounds for ME buses not waking up properly on certain occasions. Do note that setting the polling rate to 0 disables the fixed polling rate and falls back to the original behavior.
Configuration
The mod includes a server-side configuration file with an in-game GUI editor:
- Individual features: Each feature can be enabled or disabled independently.
- Glued by default: Whether hatches are glued by default (default: false)
- ME Fluid Hatch base size: The base size for fluid/gas ME hatches (default: 8 buckets)
- ME Gas Hatch base size: The base size for gas ME hatches (default: 8 buckets)
- ME Hatches default polling rate: The default polling rate for ME hatches (default: 200 ticks). This offers a "better" default than the 5-ticks for fast recipes. You may change it to 1m or any other value according to your liking.
Project description from CurseForge.
Pick your setup
MMCE Fixes by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.12.2
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
MMCE Fixes versions and loaders
MMCE Fixes 1.1.0
mmcefixes-1.1.0.jar
15 Nov 2026
MMCE Fixes 1.0.0
mmcefixes-1.0.0.jar
4 Nov 2026
Looking for an older file? The official CurseForge project page is in Resources.