
Modrinth · Minecraft mod
Create: Ballast
Adds a new layerable block that has more mass with each added layer. Useful for balancing your aeronautics builds!
Quick answer
Which Create: Ballast release should I use?
Create: Ballast 0.1.0 targets 1.21.1 with NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is Create: Ballast required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does Create: Ballast 0.1.0 need?
0.1.0. 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 Create: Ballast without breaking your instance.
Built for Create: Ballast 0.1.0. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 0.1.0. It targets 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
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 0.1.0. It opens that exact file at the source.
About this project
What does Create: Ballast add?
This is an addon for Create: Aeronautics, you won't find much use for it without that mod.
Adds Ballast Stones, a dense, layerable block that has more mass with each added layer. Useful for ballancing your aeronautics builds!


Right-click to add a new layer.
Shift + Right-Click with ballast or an empty hand to remove a layer.
Right-Clicking with a shovel can also remove a layer.
Dispensers can add layers, and remove layers with a shovel.
Crafted with 7 of any type of cobblestones (shapeless)

FAQ
Q: What is ballast?
A: Ballast is dense material used as a weight to provide stability to a ship or hot air balloon. Ships today use water as ballast, but historically large stones known as ballast stones were used.
Q: Why would I want this mod?
A: Ships and airships in Create: Aeronautics can be tricky to ballance, especially since the heaviest blocks in the mod are only 4 kpg. This mod allows you to easily ballance the weight distribution on your ship without needing to place dozens of metal blocks all over your ship and ruining its aesthetic.
Q: Can you add water tank ballast?
A: Create: Aeronautics already plans to add weight for filled water tanks in an upcoming update. To maintain compatability when that update is released, I won't be adding it to this mod.
Q: When removing a layer of ballast stones using a dispenser, the ballast stones item is placed into the dispenser's inventory which can cause it to be placed again. How can I make sure layers are removed consistently?
A: You can have a hopper or pipe with a filtering setup remove the ballast stones from the dispenser but not the shovel. Or you can fill every slot in the hopper with shovels and the ballast stones will just drop on the ground instead of being placed into the dispenser, and you can use a hopper beneath the ballast stones to collect it.
Attribution
Textures were modified from https://github.com/malcolmriley/unused-textures
Project description from Modrinth.
Pick your setup
Create: Ballast by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Create: Ballast versions and loaders
0.1.0
ballastmod-0.1.0.jar
3 May 2026
0.0.7
ballastmod-0.0.7.jar
3 May 2026
Looking for an older file? The official Modrinth project page is in Resources.