CurseForge · Minecraft mod
RackWorks
Touring concert production gear: build, cable and power a real PA, then talk through it with built-in voice.
Quick answer
Which RackWorks release should I use?
rackworks-3.0.0.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is RackWorks 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 rackworks-3.0.0.jar need?
rackworks-3.0.0.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add RackWorks without breaking your instance.
Built for rackworks-3.0.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use rackworks-3.0.0.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 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 rackworks-3.0.0.jar. It opens that exact file at the source.
About this project
What does RackWorks add?
RackWorks
Touring concert production gear for Minecraft Forge 1.20.1. Build a real show rig: road cases and racks, mixing consoles, 19-inch audio and comms gear, speakers, mics, intercom, in-ear monitors, cabling and power distribution. Then talk into a mic and hear yourself through the speakers you cabled up.
97 items, all modelled to real-world sizes. Everything is in the RackWorks creative tab.
Features
Road cases and racks. 12U rack cases, an 8U shock rack and a wireless mic rack, each with front and rear lids. Install 19-inch units at the height you aim at. They're screwed in, so taking one out needs the Rack Screwdriver. There are also storage trunks, a drawer workbox, a cable trunk and a mic case, and you can stack gear on case lids.
Real signal flow. Mics hear the players in front of them. The signal runs through consoles, the stage box, DSP, compressor, EQ and amplifiers to the speakers, exactly as you cabled it. The EQ, compression and delay really process your voice.
Built-in voice. RackWorks has its own voice engine (Opus over encrypted UDP), so you don't need another voice chat mod.
Consoles. Analogue, compact digital and large digital FOH desks. The digital desks save whole shows to USB drives, 16 per drive.
Speakers. Fly line arrays from a frame, put point-source tops on poles over subs, and place wedges, tripods and cardioid subs, all sized to the block grid.
Comms and in-ears. An intercom station, a wireless base, wearable beltpacks and headsets, and an IEM transmitter with bodypacks. Helical and paddle antennas give real range.
Power. A 20 kVA generator, distros and breaker panels whose breakers trip on overload, a sequencer and a power monitor. Every connector on the models is a real socket.
Cabling. XLR, speakON, etherCON, BNC antenna and power cables run socket to socket along the floor and through cable ramps. Dye cables and USB drives in any of the 16 colours.
Easy on your computer. Big rigs are drawn with the world itself, so they cost little each frame. Slower computers can switch to Medium or Low model detail, which use lighter models and smaller textures but still look good.
Controls and settings
Push to talk J
Mute K
Audio settings F9
Mod settings Mods → RackWorks → Config (model detail, cable detail and distance, worn packs, socket labels)
Multiplayer
The server and every player need the same RackWorks version. Voice runs on UDP port 24455, so open that port on the server's firewall, and forward it for play over the internet. You can change it in config/rackworks-common.toml ([audio] udpPort).
Requirements
Minecraft 1.20.1
Forge 47.x
Nothing else is needed.
Bugs and ideas
Found a bug or have an idea? Leave a comment on this page
Credits
NanoNode - Created a brand new audio system for this mod, Playtesting
UnknowableY - Playtesting, bugfixer
PommesPanez - Main gallery pictures
Project description from CurseForge.
Pick your setup
RackWorks by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
RackWorks versions and loaders
rackworks-3.0.0.jar
10 Nov 2026
rackworks-2.15.0.jar
26 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.