TripWire Duper
by TrickoMods
With TripWire Duper, a redstone signal drives a tripwire hook system that duplicates tripwire hooks in a controlled way on a server.
What it does
TripWire Duper is a server-side mod that introduces a redstone-triggered tripwire hook system. Once a correctly built structure is activated, it produces item duplication on a fixed, predictable schedule, and it shuts down quickly when the signal ends. Redstone is required, and the mod can speed the process up when redstone is used to increase the rate.
The mod works with the Paper, Spigot, Bukkit and Purpur server platforms as well as with Fabric and Forge. Its designers describe it as a plugin that stays stable across platforms. The system only operates when the precise structure is built correctly, which keeps results consistent. Because it is server-side only, players join without installing anything.
Files are published for 17 release versions, 1.21 – 26.3, with 1.0.3 as the latest on Fabric and Forge. The mod is released under All rights reserved and is not open source. A wiki is linked from its public pages.
Key features
Redstone-triggered duplication
A tripwire hook structure responds to a redstone signal, so duplication runs only while the circuit is powered.
Automatic once activated
After activation the system runs by itself, with no further input from the player during the cycle.
Compact, low-cost build
The design is space-efficient and uses inexpensive materials, so a working setup stays small and affordable.
Reduced entity load
The system is built to limit the number of entities it creates, which is meant to ease strain on servers.
Gallery
Compatibility
Latest build for each game version and loader.
26.x5 of 5 versions with builds
1.21.x12 of 12 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Server economies
Server owners who run item economies can use the mod to study how controlled duplication behaves under a fixed redstone build.
Redstone builds
Players who build redstone circuits can set up the tripwire hook structure and adjust its speed with redstone input.
Who it’s for: Server owners and redstone builders who want a controlled, redstone-driven duplication system on Fabric, Forge or a compatible server platform.
Questions
Does TripWire Duper need to be installed on the client?
Which loaders does TripWire Duper support?
Does the mod need redstone to work?
In the catalog
TripWire Duper is one of 29,952 Game mechanics mods on ModsFinder, and one of 19,630 Game mechanics mods for Fabric. 8,071 mods support Minecraft 26.3.
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What the author says
Your support helps us keep our projects alive and improving. TripwireDuper introduces a redstone-triggered tripwire hook system that enables controlled item duplication. The system operates only when a precise structure is built correctly, ensuring consistent and predictable behavior.
Official listing
- Modrinth page
- modrinth.com/mod/tripwire-duper
- Owner
- TrickoMods
- Published
- 2026-02-15
- Updated on Modrinth
- 2026-09-20
- Facts verified
- 2026-10-15