CurseForge · Minecraft mod
Replication: Fluxworks
Adds the Flux Matter Engine, a 3x3x3 Replication addon multiblock that generates selected matter from FE and pushes it into Replication-compatible storage networks.
Quick answer
Which Replication: Fluxworks release should I use?
Replication: Fluxworks replicationfluxworks-1.0.0.jar targets 1.21.1 with NeoForge. 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 Replication: Fluxworks 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 Replication: Fluxworks replicationfluxworks-1.0.0.jar need?
replicationfluxworks-1.0.0.jar. Change the file and its required mods may change too.
Install Replication, Titanium first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
1 extra mod was pulled in by another dependency. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Replication: Fluxworks without breaking your instance.
Built for Replication: Fluxworks replicationfluxworks-1.0.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use replicationfluxworks-1.0.0.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Replication, Titanium first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
- 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 replicationfluxworks-1.0.0.jar. It opens that exact file at the source.
About this project
What does Replication: Fluxworks add?
Replication: Fluxworks adds the Flux Matter Engine, a sealed 3×3×3 multiblock for Replication that converts FE into selectable matter using a catalyst.
Build the machine:
- Center block:
Flux Matter Engine - Four side-center blocks on the middle layer:
Flux Containment Glass - Everything else:
Flux Engine Casing
Insert a Matter Catalyst to choose the matter type, power it with FE, and use upgrade modules to improve efficiency, speed, and internal buffer capacity. The engine outputs matter through its shell, making it easy to integrate with Replication pipe setups. Many configs and mixins for Replication available.

Designed as an add-on for Replication on NeoForge 1.21.1.
(I did NOT make the Replication mod, only this addon!)


Project description from CurseForge.
Pick your setup
Replication: Fluxworks by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Replication: Fluxworks versions and loaders
replicationfluxworks-1.0.0.jar
13 Apr 2026
Looking for an older file? The official CurseForge project page is in Resources.