Builders Jetpack
Builders Jetpack is the ideal jetpack mod for building.
Mechanics
The jetpack let's you fly at the cost of fuel, consuming more fuel if you are flying faster. To start/stop flying, double tap space. Fuel is shown as percentage in the action bar, and can be inserted into the jetpack by right clicking the jetpack fuel item.
Appearance
When flying, the jetpack emits smoke particles below:

Crafting
You can craft the jetpack itself using 1x copper ingot, 2x copper block, 2x firework of any type, and 1x netherite chestplate in this shape:

You can craft the jetpack fuel item using 1x lava (the bucket will be returned), 2x gunpowder, and 1x leather. This recipe is shapeless.

How to Install Builders Jetpack (Mod)
Builders Jetpack by MrStickyPiston is verified for Fabric, Quilt across Minecraft versions 1.18.2, 1.20.1, 1.21, 1.21.1 (latest release: 1.5.1+1.21.1, file size: 908 KB). Follow the steps below to install it safely from ModCraft.tv:
- Click the Download button above and select your Minecraft version (1.18.2, 1.20.1, 1.21, 1.21.1) and platform (Fabric, Quilt).
- Make sure you have the compatible loader or environment installed for Fabric, Quilt.
- Move the downloaded Builders Jetpack file into your Minecraft
.minecraft/modsfolder and launch the game.
All Versions
+ Add Version- Fix recipes not working
- Added a config option to not reduce mining speed while flying
- File names now contain the minecraft version they are build for
- Fix recipes not working
- Added a config option to not reduce mining speed while flying
- File names now contain the minecraft version they are build for
- update configuration to 3.1
- backend changes
- update configuration to 3.1
- backend changes
- fixed mod compat
- fixed mod compat (botania tiara's, and possible other mods)
- fixed knockback resistance being 100%
- fixed recipes not working
- fixed stack limit of jetpack being 64 instead of one
- configuration is now an external required dependency for mod compatibility and reducing file size by 45%
- fixed sinytra connector crashing (issue #6)
- updated to 1.21.1
- removed mod menu dependency
- mod menu still works
- set armor toughness to 3
- set knockback resistance to 1
- made the jetpack enchantable
- cleaned up some old models
- made jetpack & fuel fireproof (configurable)
- made jetpack enchantable
- improved non survival behaviour
- in the config can be chosen between chat, disabled and actionbar for fuel warnings
- mod menu GUI integration
- version command
- split up config into common and client
- improved fuel progress bar
- improved fuel warnings