Create: FlyHigher-直上九霄
by CN-YiMin
With FlyHigher-直上九霄 installed, the air pressure assigned to each altitude can be changed in the config, so airships behave differently at height.
What it does
The mod changes how atmospheric pressure is distributed for airships, which runs on the Sable physics library. A global multiplier scales the pressure, and each altitude node can carry its own pressure value, so a server owner can shape how airships climb and hold height across the world.
Changes are made in a graphical configuration screen built with Cloth Config, and edits take effect in real time without a restart. The mod injects its own datapack automatically, so no manual file setup is needed.
FlyHigher-直上九霄 requires Sable, Cloth Config for the configuration screen, and NeoForge. It is published for NeoForge only, for Minecraft 1.21.1, and it is open source under the MIT License.
Key features
Global pressure multiplier
A single multiplier scales the air pressure value across all altitudes, set from the configuration.
Per-node altitude values
Each altitude node has its own pressure value, which can be edited to shape airship behavior at specific heights.
Graphical config screen
Values are changed in a Cloth Config interface rather than by editing files by hand.
Live config sync
Changes are sent to the game while it runs, so no restart is needed after an edit.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Tuning airship altitude
A server owner can adjust pressure at chosen heights to change how high and how steadily airships fly.
Who it’s for: Players and server owners who run airship mods on NeoForge 1.21.1 and want to change how air pressure works at different altitudes.
Questions
Does FlyHigher-直上九霄 need Sable?
Does the server need the mod too?
Is the configuration screen optional?
Do changes apply without restarting the game?
In the catalog
Create: FlyHigher-直上九霄 is one of 29,952 Game mechanics mods on ModsFinder, and one of 12,140 Game mechanics mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
Similar mods
What the author says
FlyHigher is a NeoForge mod that provides advanced air pressure adjustment features for Create Aeronautics. This mod lets you customize the air pressure multiplier and configure pressure values at each altitude node, giving you control over airship altitude behavior in Create Aeronautics.
Official listing
- Modrinth page
- modrinth.com/mod/flyhigher
- Owner
- CN-YiMin
- Published
- 2026-04-27
- Updated on Modrinth
- 2026-05-11
- Facts verified
- 2026-10-15