Create: Circuits
by ChocoBoy
With Create: Circuits, Create contraptions gain redstone-style logic gates, signal arithmetic, memory elements and compact circuit blocks.
What it does
The addon extends Create with circuitry built from logic gates, blocks that handle arithmetic on analog signal values, and memory elements such as an SR Latch. Its circuit blocks are meant to read as a natural extension of Create's own aesthetics and gameplay loop, so builders can wire signal interactions into the machines they already make.
Tutorials for logic gates are available in-game, and Ponder scenes demonstrate the arithmetic blocks and the SR Latch, so players can learn how each part behaves without leaving the game. Circuit designs are kept compact to suit Create contraptions. The mod is released under the MIT License and is open source, with its source code and issue tracker publicly available.
Circuits is published only for NeoForge on Minecraft 1.21.1, with the latest file 1.0.0 for 1.21.1 released on 2026-05-22. It needs a recent NeoForge build for 1.21.1 and runs on client and server, so both the server and every player need it.
Key features
Logic gates
Redstone-style logic gates let contraptions combine signals with binary decisions.
Signal arithmetic
Arithmetic blocks process analog signal values, so a circuit can compute with signal strength rather than only on or off.
Memory elements
Memory blocks such as the SR Latch hold a state after the input that set it has changed.
In-game Ponder scenes
Ponder tutorials show logic gates, arithmetic blocks and the SR Latch in action, inside the game.
Compact circuit blocks
Circuit blocks are compact, so logic fits beside Create machinery without taking much space.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Project Red Integration covers Forge and NeoForge for 1.19.2 – 1.21.1 under the MIT License and is open source, so it reaches more loaders and versions than Circuits. Mercury Digital is a NeoForge mod for 1.21 – 1.21.11, released under All rights reserved and not open source, with a client and server environment.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Create: Circuits | NeoForge | 1.21.1 | Client and server | 2026-05-22 |
| Project Red Integration | Forge and NeoForge | 1.19.2 – 1.21.1 | Client and server | 2026-07-25 |
| Mercury Digital | NeoForge | 1.21 – 1.21.11 | Client and server | 2026-09-19 |
Questions
Does Create: Circuits need Create to run?
Does the server need Create: Circuits?
Where can players learn how the circuit blocks work?
Is Create: Circuits available for other loaders or versions?
In the catalog
Create: Circuits is one of 8,499 Technology mods on ModsFinder, and one of 3,557 Technology mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
More from ChocoBoy
Similar mods
What the author says
Create: Circuits expands Create by adding redstone-style logic and signal-processing circuitry in compact blocks. The mod provides logic gates for binary redstone logic, arithmetic blocks for handling analog signal values, and memory with the SR Latch.
Official listing
- Modrinth page
- modrinth.com/mod/create-circuits
- Owner
- ChocoBoy
- Published
- 2026-05-22
- Updated on Modrinth
- 2026-05-22
- Facts verified
- 2026-10-15