CC: Headless Computers
CC: Headless Computers lets a CC: Tweaked computer run without a display, with its output sent to a monitor chosen through wired cables.
What it does
A headless computer runs its program with no screen of its own, so it has no keyboard input and no local output. Its display is a monitor that the computer selects over wired cables, and the monitor can sit above, below or beside the computer as long as it is connected that way. A default monitor can be set, which leaves the computer fully headless and makes it start automatically when placed.
The mod is an addon for CC: Tweaked and needs it installed. It adds a normal headless computer and an advanced headless computer, two variants that mirror the regular computers of CC: Tweaked. Monitor size is chosen on the connected display. Released under the MIT License, the code is not open source, and it is built for NeoForge on 1.21.1 – 1.21.11 with the client and server both running it.
Key features
Normal headless computer
A basic computer block without its own display, suited to automation that only needs output on a monitor.
Advanced headless computer
A higher-tier headless computer with the same wired monitor selection, matching the advanced line of CC: Tweaked.
Wired monitor selection
The computer chooses a monitor linked by wired cables, which also sets the display size used for output.
Automatic start
Headless computers boot as soon as they are placed, so programs run without a player opening a screen.
Gallery
Compatibility
Latest build for each game version and loader.
1.21.x11 of 11 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Use cases
Automation with remote output
A program can run in one corner of a base while its results appear on a monitor in another room, connected by cable.
Who it’s for: Players who build CC: Tweaked automation and want programs to run without a screen beside them, and server owners who need computers to start on their own.
Questions
Does CC: Headless Computers need CC: Tweaked?
Does the server need the mod?
Which Minecraft versions are supported?
In the catalog
CC: Headless Computers is one of 8,499 Technology mods on ModsFinder, and one of 3,557 Technology mods for NeoForge. 19,862 mods support Minecraft 1.21.11.
Similar mods
What the author says
this cc:tweaked addon adds headless computers to computercraft. headless computers do not have an integrated terminal. instead, you can right-click the computer and select a monitor for it to use as its display.
Official listing
- Modrinth page
- modrinth.com/mod/cc-headless-computers
- Owner
- creepervm1000
- Published
- 2026-08-31
- Updated on Modrinth
- 2026-08-31
- Facts verified
- 2026-10-15