Water Propeller
This datapack boosts you at high speeds when you are in water
Screenshots
About this Mod
WARNING: versions before release 1.21.11 will kill all your villagers.
this datapack will boost you while you are under water. it may also cause lag on weaker devices.
if you want to see how it works, just place a few repeathing command blocks with /effect clear @e[type=villager]
thanks! :D
Available Versions
How to Install Water Propeller on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set datapack Loader
In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "Water Propeller". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Water Propeller server crashes on startup – what to do?
Most common cause: wrong datapack 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 Water Propeller compatible with datapack and fabric and forge and neoforge and quilt?
Water Propeller officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.11. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Water Propeller – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Water Propeller 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.
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Rent Modded Server
Install Water Propeller with just one click on your server.