MMCE Complement

MMCE Complement is an add-on for Modular Machinery: Community Edition, designed for Minecraft 1.12.2 modpacks that need more powerful multiblock structures, machine components, automation options, and scripting support.

Main Features

Attachment Module System

Upgrade existing MMCE machines with additional multiblock structures.

Attachment modules support:

• Configurable dependencies and conflicts
• Parent-child module chains
• Automatic machine-component integration
• Module-specific JEI/HEI structure previews
• Combined parent-module previews
• A dedicated structure selection and JSON export tool
• Optional MMCE upgrade compatibility

Recipes can require or forbid specific modules through CraftTweaker.

Performance Hatches

• Thread Hatches: Increase a factory's base thread count
• Overclock Hatches: Increase energy consumption in exchange for shorter recipe durations
• Accelerator Hatches: Unconditionally reduce recipe duration
• Batch Hatches: Trade longer batch duration for increased parallel processing

Thread and overclock multipliers can be configured for every tier.

Fluid and Assembly Components

• Quadruple fluid input and output hatches
• Ninefold fluid input and output hatches
• Combined item/fluid input assemblies
• Combined item/fluid output assemblies
• Smart data input assemblies
• Self-cycle assemblies for recursive and probabilistic recipes
• Optional Mekanism gas support

Specialized Automation

• ME Ore Dictionary Input Bus with whitelist, blacklist, wildcard, logical-expression, and active-pulling support
• Liquid Energizer Hatches that convert configurable fluids directly into machine energy
• Filtered Item and Fluid Output Hatches for guaranteed recipe-output separation
• Flux Networks energy input and output hatches
• ME mechanical energy and mana buses

CraftTweaker Integration

MMCE Complement extends MMCE's scripting API with module-aware recipe and controller functions:

RecipePrimer.withModule(string[] ids)
RecipePrimer.withoutModule(string[] ids)

IMachineController.hasModule(string id)
IMachineController.moduleList

Requirements

• Minecraft 1.12.2
• Minecraft Forge
• Modular Machinery: Community Edition
• GeckoLib 3

Some components are registered only when their corresponding optional dependencies are installed, including:

• Applied Energistics 2 Extended Life
• CrazyAE
• Flux Networks
• Mekanism
• Modular Magic

Documentation

Detailed configuration instructions, component registry names, attachment-module JSON examples, CraftTweaker documentation, and troubleshooting guides are available here:

• MMCE Complement GitHub Wiki
• Source Code and Issue Tracker
• English Attachment Module Guide

When reporting a problem, please include the exact MMCE Complement, MMCE, Forge, and optional dependency versions, together with the relevant machine JSON, scripts, and logs.