ModsJava
Create Aeronautics: Boat Propellers
Java mod listed for Minecraft 1.21. File opened and checked on 13 Oct 2026; downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth
This mod adds an boat propeller bearing that works more efficient and cheaper with less su and rpm its great for early game trasportation and late game boats overall is just better for boats so you dont have to use a steam engine to get a little speed
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- 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 Modrinth — 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.
File checked by MCModsHub
- Ships as create aeronautics boatpropellers.jar — drop this file into the mods folder
- Download size: 29 KB
- Download link checked 29 Oct 2026 — working
These come from our own check of the pack file, not from the source page.