Wildfire

Wildfire replaces the vanilla fire behavior with configurable rules. Two block-level settings control how fire spreads from a block to its neighbors and how long a block keeps burning. A speed setting scales the fire rate from 1x up to 50x, so a world can run fire at its normal pace or far faster.

Settings can be changed through an in-game configuration screen. On a multiplayer server, the server controls the values and sends them to connected players, so every client follows the same fire rules. Very high speeds of 30x to 50x spread fire extremely fast, which can cause lag and destroy large areas of a world, so server owners may want to keep the speed lower.

Wildfire is published for Fabric only, with files for Minecraft 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5 and 1.20.6. The server and every player need the mod installed. The code is released under the MIT License but is not open source.