Create: Randomize Filters
by Asger
With Create: Randomize Filters, a Deployer Roller set in a train contraption can place blocks in a random or patterned order.
What it does
The add-on lets a filter pick blocks for a Deployer Roller at random. A filter can be set to give every listed block an equal chance, to weight each block by a percentage, or to follow a fixed sequence pattern in the order the blocks are placed. It is meant for shuffling road surfaces under train tracks and for mixed patterns in other builds. The filter works on both Trains and Cart Contraptions. The mod runs on client and server, so every player and the server need it. Files are published for NeoForge only, for 1.21.1, with 1.0.7 as the latest file, and the mod is licensed under All rights reserved.
Key features
Equal-chance filters
A filter can give every block in its list the same chance of being placed by the Deployer Roller.
Percentage weighting
Each block in the filter can be given its own percentage chance, so some blocks appear more often than others.
Sequence patterns
A filter can place blocks in a set order, repeating a pattern instead of choosing at random.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
In the catalog
Create: Randomize Filters is one of 12,078 Decoration mods on ModsFinder, and one of 5,201 Decoration mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
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What the author says
Set your desired blocks you want to be randomly placed when you're on a train or a contraption. You can either set a filter with equal chance of being placed, set a filter where you can set each blocks percentage chance of being placed, or set a sequence filter so the placed blocks will follow a set sequence pattern…
Official listing
- Modrinth page
- modrinth.com/mod/create-randomize-filters
- Owner
- Asger
- Published
- 2025-12-02
- Updated on Modrinth
- 2026-02-28
- Facts verified
- 2026-10-15