AnyVanillaWaterlog

AnyVanillaWaterlog

AnyVanillaWaterlog expands the vanilla waterlogging system, allowing many more blocks to contain water just like stairs, slabs, and fences normally do.

by
14 Downloads
forge
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About this Mod

AnyVanillaWaterlog

Ever wished more blocks in Minecraft could be waterlogged?

AnyVanillaWaterlog expands the vanilla waterlogging system, allowing many more blocks to contain water just like stairs, slabs, and fences normally do.

This makes building underwater structures, decorative fountains, aquariums, and detailed builds much easier without needing complicated tricks.

Features

• Waterlog many vanilla blocks that normally can't contain water
• Works with Minecraft's vanilla fluid mechanics
• Improves building possibilities for underwater and decorative builds
• Lightweight and designed to feel like a natural extension of vanilla

Technical Details

The mod modifies how water interacts with blocks, allowing additional blocks to support waterlogging while keeping compatibility with Minecraft’s fluid update system.

Use Cases

• Underwater bases
• Decorative builds with water inside blocks
• Aquariums and fountains
• More flexible building with water mechanics

Compatibility

Designed to stay close to vanilla behavior while expanding what blocks can hold water.


If you encounter bugs or visual issues related to water updates, please report them.

Available Versions

AnyVanillaWaterlog 0.5.0.0beta
MC 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11forge
April 28, 2026

How to Install AnyVanillaWaterlog on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "AnyVanillaWaterlog". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+8 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

AnyVanillaWaterlog server crashes on startup – what to do?

Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.

Is AnyVanillaWaterlog compatible with forge?

AnyVanillaWaterlog officially supports forge for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with AnyVanillaWaterlog – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if AnyVanillaWaterlog consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install AnyVanillaWaterlog with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
Apache License 2.0
Server-side
Required

Supported Versions

1.21.111.21.101.21.91.21.81.21.71.21.61.21.51.21.41.21.31.21.2+1 more