Fluid Drain
Java mod listed for Minecraft 1.20. Download on the author's site.
⬇ Download on CurseForge

This mod adds advanced water management blocks: Water Drain and Water Fill blocks, both controlled by redstone for automated water systems.
Fluid Drain Block
- Drains connected fluid bodies layer by layer from top to bottom
- Handles flowing liquid, waterlogged blocks, and source blocks
- Smart detection finds all connected water regardless of shape
- Configurable speed with /drainspeed command (default: 5 ticks per block)
- 75,000 block safety limit prevents lag.
Water and Lava Fill Block (NEW in v1.3.0!)
- Directional placement - faces away from you (hold Shift to reverse)
- 6 orientations supported with unique textures for the front face
- Realistic water filling with gravity-based flow
- Waterfall visual effect streams from the front face
- Smart blockage detection - stops when blocked
- Audio & particle effects for feedback
- Requires Lava and Water Essence (crafted from 9 water/lava buckets)
- Configurable speed with /fillspeed command (default: 4 ticks per block)
I created this to replace the Create mod's hose pulley which didn't work properly for what i needed. This is my first mod! Let me know about any bugs or feature requests!
Recipies
Lava Fill Water Fill


Water Essence Fluid Drain


Lava Essence

- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Fluid Drain is a free Minecraft Java mod. Compatible with Minecraft 1.20.1. Downloaded 1,154 times (via CurseForge). Download it and open it directly in the game.