
Builders' Jetpack Mod
Adds a late game jetpack that makes building in survival more enjoyable!
Screenshots

About this Mod
You want to build your survival imperium but you are fed up with scaffoldings?
The Builders' Jetpack will help!
Made of the ancient levitating forces of echo shards, the Builder's Jetpack allows you
to fly similar to creative. Equip it, make sure you have Jetpack fuel in your inventory and launch in the air by pressing Shift + Space! It is deactivated as soon as you land
on the ground again.
The Restacker enchantment will refill blocks from your inventory to your hand when
you run empty while building.
Thanks to Grice4k for making the 3D model!
Recipes
Builders' Jetpack:

Jetpack fuel:

Why is it so expensive to craft?
We all know the 2 week Minecraft phase. You start a world, grind and enchant diamond tools, upgrade them to netherite, beat the Ender Dragon and maybe build a beacon. Then it starts to lose its charme.
What we forget in our grind, is that the core of Minecraft is building. And maybe we forget that because it is so painful to build without being able to fly like hummingbird.
The Builder's Jetpack solves this problem by unlocking a way to build comfortably. But because it is such a gamechanger and we love to grind, it is a late game item.
So I don't need an Elytra anymore?
Yes you do! The Builder's Jetpack is not designed to travel long distances, it is designed to give you hummingbird-like flight making building more comfortable.
Upcoming features:
- dynamic fuel display on the jetpack
- speed upgrades
- jetpack trims which exchange particles
Available Versions
How to Install Builders' Jetpack Mod on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Builders' Jetpack Mod". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.21, 1.20.6 (+5 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Builders' Jetpack Mod 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 (1.21.1). You can switch loaders with one click in the panel.
Is Builders' Jetpack Mod compatible with forge and neoforge?
Builders' Jetpack Mod officially supports forge, neoforge for Minecraft 1.21.1, 1.21, 1.20.6. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Builders' Jetpack Mod – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Builders' Jetpack Mod 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 Builders' Jetpack Mod with just one click on your server.