BlockRoulette
by Ender29550
BlockRoulette makes a broken block sometimes leave a TNT block behind, with the chance set by a gamerule.
What it does
Each time a player breaks a block, the mod can summon a TNT block in its place. How often this happens is governed by a gamerule, and the default setting gives a 16.7% chance. Higher values make TNT appear more often, while lower values make it rarer. The mod runs on NeoForge and is published for 1.21.8 – 1.21.11, with 1.0.0 for 1.21.11 as the latest file. Because it is a client and server mod, the server and every player need it. The code is released under the Creative Commons Attribution No Derivatives 4.0 license, and the mod is not open source.
Key features
TNT on break
Breaking a block can summon a TNT block in its place, turning ordinary mining into a gamble.
Adjustable chance
A gamerule sets the probability that TNT appears, with a default of 16.7%.
Chaos gameplay
The unpredictable spawns suit survival challenges and chaotic play styles.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Questions
Does BlockRoulette need to be installed on the server?
How is the TNT chance changed?
In the catalog
BlockRoulette is one of 2,135 Minigame mods on ModsFinder, and one of 712 Minigame mods for NeoForge. 19,862 mods support Minecraft 1.21.11.
More from Ender29550
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What the author says
This mod adds a configurable chance for TNT to appear whenever a block is mined. The probability is adjustable via a gamerule, with the default value 167 (≈16.7%). Higher values make TNT spawn more often, lower values make it rarer. Perfect for chaos gameplay, survival challenges, and fun content.
Official listing
- Modrinth page
- modrinth.com/mod/blockroulette
- Owner
- Ender29550
- Published
- 2026-01-18
- Updated on Modrinth
- 2026-01-18
- Facts verified
- 2026-10-15