RedsTony's: Redstone Expansion
by RedsTony's
RedsTony's: Redstone Expansion is a NeoForge technology mod that adds analog logic gates for the redstone circuits of 1.21.1.
What it does
Standalone vanilla redstone overhaul: the gates work inside a vanilla world and need no other mod to build with. A gate is switched between its modes by right-clicking, and it reads and writes signal strength from 0 to 15 much like a comparator does. Players can combine gates to invert signal strength and carry out mathematical operations directly in the world, which lets a compact circuit replace a large, bulky arrangement of standard parts.
The mod covers several gate modes. Base Logic outputs the main input F, with a stored value C that ranges from 0 to 15; right-click raises C and Shift with right-click lowers it. Compare Mode outputs F, F and S, while Subtract Mode performs addition, outputting F plus S instead of F. Inverted Logic reverses the internal operation, and a With Inverted Signal mode outputs 15 when the signal is inverted. A comparator mode of the gate changes the main input on a standard comparator, using F on the main input and S on the side input. The mod is a NeoForge build for 1.21.1 and is needed on both sides. Files are published under the MIT License, and the code is not open source.
Key features
Analog logic gates
Gates read and write signal strength from 0 to 15, so circuits can carry a value rather than only on and off.
Right-click mode switching
Right-clicking a gate changes its setting, and Shift with right-click lowers the stored value in Base Logic.
Compare and subtract modes
Compare Mode outputs F, F and S, while Subtract Mode outputs F plus S, letting one gate do arithmetic on two inputs.
Comparator logic modes
Comparator Inverted Logic Mode changes the main input behavior of a standard comparator, and Comparator Inverted Signal Mode inverts its final output mapping.
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
Create: Circuits is client and server, released under the MIT License, and targets only 1.21.1 on NeoForge. Create: Signalworks is also client and server under the MIT License, for 1.21.1 on NeoForge. Mired is client and server on NeoForge for 1.21.1, but its license is All rights reserved and it is not open source. The gates in this mod are built for vanilla redstone, which separates them from the Create-based alternatives.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| RedsTony's: Redstone Expansion | NeoForge | 1.21.1 | Client and server | 2026-06-29 |
| Create: Circuits | NeoForge | 1.21.1 | Client and server | 2026-05-22 |
| Create: Signalworks | NeoForge | 1.21.1 | Client and server | 2026-07-18 |
| Mired | NeoForge | 1.21.1 | Client and server | 2026-05-29 |
Questions
Does RedsTony's: Redstone Expansion need Create to work?
Which loader and version does the mod target?
Does the server need the mod?
In the catalog
RedsTony's: Redstone Expansion 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.
Similar mods
What the author says
Tired of building huge and bulky circuits just to invert signal strength or process complex logic? This mod elegantly expands vanilla redstone capabilities by introducing advanced analog logic gates, hardware signal inversion, and mathematical operations directly into your world! Create incredibly compact and smart…
Official listing
- Modrinth page
- modrinth.com/mod/rtre
- Owner
- RedsTony's
- Published
- 2026-06-13
- Updated on Modrinth
- 2026-06-29
- Facts verified
- 2026-10-15