Dominoes
Dominoes adds a domino block to Fabric that collapses in a chain when one piece is triggered, with the chain propagating along aligned pieces.
What it does
Placed dominoes stand upright and fall in sequence once one of them is knocked over. A right click collapses a domino in either direction, and a collapsed piece can be reset by right clicking it again. Collapse spreads to other aligned dominoes in the same direction, and a piece left unsupported falls under gravity. Pressure plates can trigger a chain, and a collapsed piston head extended in a connecting direction can start one too.
Straight runs keep a single fall direction, while corner blocks turn the line and can split a collapse into two branches. Crafting a domino starts with black terracotta and wheat-derived white dye, and the pair goes into a furnace to be fired. The mod requires Fabric API and runs on the client and the server, so both sides need it. It is released under the European Union Public License 1.2, and it is open source, with its source code and issue tracker publicly linked. Files target 1.21.1 – 1.21.8, with the latest Fabric build 0.7.4+fabric-1.21.8 for 1.21.8, published 2025-08-27.
Key features
Collapsing domino block
A placeable domino block that stands upright and falls when triggered.
Chain propagation
A collapse passes to aligned dominoes in the same direction, and corners can split the chain into two branches.
Reset by right click
A collapsed domino can be set upright again with a right click.
Pressure plate and piston triggers
Pressure plates and extended piston heads can start a collapse chain.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Use cases
Chain builds on a map
Players lay out long runs and corner patterns, then trigger the whole line from one point.
Who it’s for: Players who build domino setups in survival or creative worlds, and server owners who want a shared minigame block on a Fabric server.
Questions
Does Dominoes need Fabric API?
Does the server need Dominoes?
Which game versions does Dominoes support?
In the catalog
Dominoes is one of 2,135 Minigame mods on ModsFinder, and one of 1,454 Minigame mods for Fabric. 17,695 mods support Minecraft 1.21.8.
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What the author says
Adds domino blocks to the game, which can: - Be collapsed (right click) in either direction - Propagate collapse to other aligned dominoes in the direction of collapse - Be reset (right click) so they can be collapsed again - Be placed horizontally, or on the very corner of a block to create a "turn" - Be doubled up…
Official listing
- Modrinth page
- modrinth.com/mod/dominoes
- Owner
- sleepingdragoninn
- Published
- 2025-08-17
- Updated on Modrinth
- 2025-08-27
- Facts verified
- 2026-10-15