CurseForge · Minecraft mod
Water Block
Inspired by Sky Block this mod turns your world into nothing but ocean!
Quick answer
Which Water Block release should I use?
Water Block WaterBlock (NeoForge) 1.21 - 1.21.1 targets 1.21, 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Water Block required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Water Block WaterBlock (NeoForge) 1.21 - 1.21.1 need?
WaterBlock (NeoForge) 1.21 - 1.21.1. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Water Block without breaking your instance.
Built for Water Block WaterBlock (NeoForge) 1.21 - 1.21.1. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use WaterBlock (NeoForge) 1.21 - 1.21.1. It targets 1.21, 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside WaterBlock (NeoForge) 1.21 - 1.21.1. It opens that exact file at the source.
About this project
What does Water Block add?
**
**You're stuck on an island in the middle of the deepest ocean with nothing but a chest, a tree, and the small land beneath you! You could leave the island but it's safer to stay as no other land exists in this desolit world!
Can you survive?
Can you build?
Can you craft?
Can you build the world you once knew?
Water Block (inspired by Sky Block) challenges you as a Miner to see what you create with so little resources! OH and don't bother trying to create a boat!
Project description from CurseForge.
Pick your setup
Water Block by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader build1.21
1 loader build1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Water Block versions and loaders
WaterBlock (NeoForge) 1.21 - 1.21.1
WaterBlock-1.3.3-NeoForge-1.21-1.21.1.jar
23 Aug 2026
WaterBlock (Forge) 1.20.1
WaterBlock-1.3.3-Forge-1.20.1.jar
8 Aug 2026
WaterBlock (Fabric) 26.2
WaterBlock-1.3.3-Fabric-26.2.jar
8 Aug 2026
Looking for an older file? The official CurseForge project page is in Resources.