HUGE CREDITS TO BlockerLocker
This Datapack allows the player to customize water and lava, By HP4Fr
you can customize the fluid color and make it a fake one
Do "/function cstmflds:give_custom_water" to give your self the custom water buckets
Do "/function cstmflds:give_custom_lava" to give your self the custom lava buckets
with the kits you will be given a barrier, the barrier removes the Custom Fluid if theres too many, you can do
- "/function cstmflds:remove_fake_fluids" to remove all fluids at once
you can also change the color of the fluid by using:
/data modify entity @n[type=text_display,tag=Custom (FLUID) ] text.color set value " (COLOR/HEX) "
Example:
/data modify entity @n[type=text_display,tag=CustomWater] text.color set value "Green"
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.4, 1.21.5, 1.21.6
- 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 Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
- Downloads as Customizable Fluids.zip
- Download size: 7 KB
- Download link checked 22 Aug 2026 — working
These come from our own check of the pack file, not from the source page.