SensiCraft
by itsjeanxx12
SensiCraft adds configurable sensor blocks that turn events in the world, such as nearby players, mobs, rain or temperature, into redstone signals.
What it does
Sensors detect player presence and output a redstone signal while a player is in range. Mob Sensors look for a chosen mob type within a configurable radius: Creepers, Skeletons, Zombies and Spiders are among the targets, picked through an in-game screen. Rain Sensors respond to weather, Temperature Sensors compare the surroundings against a configured threshold, and Block Sensors count a selected block type within the radius and emit a signal scaled to the number of matches.
Each sensor is crafted from survival materials and can be switched off. The mod is aimed at redstone builds and automated systems, and it is published for Fabric only, for game version 26.2, under the MIT License, which makes it open source. Servers that run it need every player to install it too. The latest file is 1.0.0-beta for 26.2, a beta channel release from 2026-10-14.
Key features
Player Sensor
Outputs a redstone signal while a player is nearby, which can open doors or start a machine when someone arrives.
Mob Sensor
Detects a selected mob type within a configurable detection radius and outputs a signal while one is nearby.
Rain and temperature sensing
Rain Sensors detect precipitation and Temperature Sensors respond when the surroundings pass a configured threshold.
Block counting
Block Sensors count a selected block type inside the radius, and the signal strength depends on how many blocks match.
Adjustable detection radius
Each sensor's detection radius is set through its own configuration, and a sensor can be toggled off when not needed.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Redstone builders who want sensors for automation in survival, adventure maps and multiplayer servers.
How it compares
Entity Observer is a Fabric mod for 26.1.2 under the MIT License, but it is not open source and it covers entities rather than the wider set of world conditions SensiCraft senses. Assorted Sensors is published for Fabric and NeoForge on 26.2 and is open source under the GNU General Public License v3.0 only, so it fits a NeoForge setup where SensiCraft does not. Redstone Battery is a Fabric mod for 26.1.2 that is open source under the MIT License and stores redstone power rather than sensing the world.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| SensiCraft | Fabric | 26.2 | Client and server | 2026-10-14 |
| Entity Observer | Fabric | 26.1.2 | Client and server | 2026-04-28 |
| Assorted Sensors | Fabric and NeoForge | 26.2 | Client and server | 2026-10-05 |
| Redstone Battery | Fabric | 26.1.2 | Client and server | 2026-08-25 |
Questions
Does SensiCraft need Fabric API?
Does the server need SensiCraft installed?
Is SensiCraft ready for long-term use?
In the catalog
SensiCraft is one of 8,499 Technology mods on ModsFinder, and one of 4,201 Technology mods for Fabric. 13,894 mods support Minecraft 26.2.
Similar mods
What the author says
A Minecraft mod that adds configurable sensors for redstone builds and automation. SensiCraft lets you detect things happening in your Minecraft world and turn them into useful redstone signals.
Official listing
- Modrinth page
- modrinth.com/mod/sensicraft
- Owner
- itsjeanxx12
- Published
- 2026-09-02
- Updated on Modrinth
- 2026-10-14
- Facts verified
- 2026-10-15