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LazyFluids

Mod

Optimizes fluid performance by halting lava and water ticks far away from players.

Type

Mod

Modrinth Downloads

1,127

Modrinth ID

G3rX30v6

Last Updated

Apr 12, 2026

Description

Lazy Fluids is a lightweight performance optimization mod for servers and singleplayer worlds. It prevents fluids (like water and lava) from ticking far away from players, reducing unnecessary chunk updates and improving TPS.

When there are no players nearby, fluid blocks "go to sleep" — they don’t update, drip, or flow. But as soon as a player enters the area, fluids instantly "wake up" and resume normal behavior. Everything happens seamlessly, without breaking Minecraft physics.

This mod is especially useful for:

  • Large farms with fluid use
  • Lava lakes or ocean bases
  • Modded fluids that tick frequently
  • Multiplayer servers with chunk loaders

✅ Fully server-side
✅ Compatible with Sodium, Lithium, Phosphor, etc.
✅ No configuration needed — plug and play
✅ Supports Minecraft 1.20.1 (Fabric)

Use Lazy Fluids to reduce idle fluid lag and keep your server running smooth.

Compatibility

Mod Loaders

Fabric

Game Versions

1.20.1

Similar Mods

Included in Modpacks

External Resources