Description
ProjectEF
A modern Fabric port of the classic ProjectE mod for Minecraft 1.21.1.
About
ProjectEF is a modern Fabric port of ProjectE for Minecraft 1.21.1.
The "F" stands for Fabric.
ProjectEF recreates the classic EMC (Energy-Matter Covalence) system, allowing players to:
- Convert items into EMC.
- Permanently learn item values.
- Recreate learned items through transmutation.
- Build powerful alchemical automation systems.
From the Philosopher's Stone to Dark Matter / Red Matter equipment, ProjectEF brings the complete Equivalent Exchange experience to Fabric.
中文名:[Fabric] 等价交换:重置版
Features
EMC & Transmutation
- Convert items into EMC and store their values permanently.
- Transmutation Table and portable Transmutation Tablet.
- Custom EMC value support:
custom_emc.json- In-game commands
EMC Generation & Automation
Build your own EMC production system:
- Energy Collectors (MK1 - MK3)
- Anti-Matter Relays (MK1 - MK3)
- Energy Condensers (MK1 / MK2)
- Dark Matter Pedestal
Equipment & Utilities
Powerful tools and items from the Equivalent Exchange series:
Philosopher's Stone
- Block transmutation
- World conversion
Dark Matter / Red Matter Tools
- Configurable area mining
Dark Matter Furnace
Red Matter Furnace
Alchemical Bags
Eternal Density Gems
Swiftwolf's Rending Gale
GEM Armor
Full GEM Armor abilities:
- Flight
- Night vision
- Step assist
- Additional utility abilities
Trinkets Integration
ProjectEF supports optional Trinkets integration.
Equip accessories such as:
- Rings
- Amulets
- Charms
- Klein Stars
Supported slots:
- hand / ring
- chest / necklace
Trinkets is completely optional.
Without Trinkets, accessories remain usable as normal inventory items.
Compatibility & Localization
- Built-in EMC values for classic Avaritia items.
- Full Simplified Chinese and English localization.
- Compatible with original ProjectE:
- Configuration format
- Mod ID (
projecte)
Requirements
ProjectEF requires:
| Component | Version |
|---|---|
| Minecraft | 1.21.1 |
| Fabric Loader | 0.16.9+ |
| Fabric API | 1.21.1 compatible |
| Java | 21 |
Forge Config API Port and fabric-permissions-api are bundled inside the ProjectEF JAR.
No additional downloads are required.
Installation
Install Minecraft 1.21.1 with Fabric Loader.
Install a compatible Fabric API version.
Download the latest ProjectEF release.
Place the JAR file into your Minecraft: .minecraft/mods
Launch the game.
Optional Integrations
These mods improve the experience but are not required:
| Mod | Purpose |
|---|---|
| JEI / EMI / REI | Recipe viewers |
| Jade / WTHIT | Block information |
| Trinkets | Additional equipment slots |
Compatibility
ProjectEF aims to maintain compatibility with existing ProjectE content.
Maintained Compatibility
Internal mod ID: projecte
Configuration directory: config/ProjectE
Existing:
- Worlds
- Resource packs
- Datapacks
- Configuration files
can be reused whenever possible.
Not Included
The following NeoForge integrations are not supported:
- CraftTweaker
- The One Probe
- Curios
Curios functionality is replaced by Trinkets.
Source Code & Issues
Repository:
https://github.com/wchiway/ProjectEF
Issue Tracker:
https://github.com/wchiway/ProjectEF/issues
When reporting issues, please include:
- ProjectEF version
- Minecraft version
- Fabric Loader version
- Fabric API version
- Reproduction steps
- Latest game log or crash report
Credits
ProjectEF is a Fabric port based on the original ProjectE project.
All credit for the original implementation belongs to:
- SinKillerJ
- pupnewfster
- MaPePeR
- williewillus
- Lilylicious
- MozeIntel
- Kolatra
Special thanks:
x3n0ph0b3
- Creator of Equivalent Exchange 2
MidnightLightning
- EE2 GUI textures
Chiway Wang
- ProjectEF developer and maintainer
License
ProjectEF is released under the:
MIT License


