AntiFreeze

AntiFreeze disables the vanilla water freezing mechanic. Water that would normally turn to ice in cold biomes, under snowfall or in colder dimensions stays as water, and the change applies the same way across biomes, weather and time of day without a configuration file to edit. Water-based redstone machines and farms keep working, and crop hydration is left intact.

Water in cold biomes, during bad weather, and at any time of day stops turning into ice, because the mod switches off the vanilla ticks that drive that freezing, so the server skips the work freezing would otherwise cause. It is built to stay lightweight and does not add blocks, items or screens. Survival worlds, creative builds and multiplayer servers that rely on ice-free water can all use it in the same way.

Installation is needed on both sides: the server and every player must run the mod, and it is published for Fabric, Forge and NeoForge. The current build targets 1.19.2 – 26.3 across 27 release versions, and the code is released under the MIT License, although the project is not open source.