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FlightAssistant

FlightAssistant is a client side Minecraft mod that adds a flight style HUD (like one you would see in a flight simulator), autopilot systems, flight protections, and more.
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FlightAssistant 3.1.0-alpha.1 for Fabric 1.21.10

File nameflightassistant-fabric-3.1.0-alpha.1-mc1.21.9.jar
Uploader
Octol1ttleOctol1ttle
Uploaded
Nov 13, 2026
Downloads
3
Size
1.1 MB
Mod Loaders
FabricQuilt
File ID
9592668
Type
A
Alpha
Supported game versions
  • 1.21.10
  • 1.21.9

Curse Maven Snippet

Fabric

modImplementation "curse.maven:flightassistant-972881:9592668"

Quilt

modImplementation "curse.maven:flightassistant-972881:9592668"

Learn more about Curse Maven

What's new

This is Alpha 1 of a major update to FlightAssistant. Please note that there may be critical issues and features may not work as intended. Please use Discord or GitHub to discuss this alpha or report any bugs.

Changes

  • Removed THRUST LOCKED
    • When automation stops controlling thrust, the thrust will now return to the last set manual thrust.
  • Reworked the Flight Plan screen
    • This changes the flight plan format. The mod can load flight plans from versions 3.0.x, but this may be removed in a future release. Save the flight plan after loading it to convert it to the new format
  • Reworked the configuration screen
    • This changes the configuration format. Some settings may be lost.
  • Pitch is no longer restricted when flying above the void at high altitudes
  • Opening FlightAssistant screens will now pause the game in singleplayer
  • Added back keybinds from v2: Toggle flight directors, Toggle auto thrust, Toggle autopilot
  • Added alert dismiss/recall buttons on the Setup Screen
  • Distance and time now appear on the Status Display when using the COORDS lateral mode
  • Added a config option Autopilot resistance threshold
    • Adjust it if it is too easy or too difficult to disconnect the autopilot by moving the camera
  • Added a button to open the Wiki in the Setup Screen
  • Changed how Ground Speed and Vertical Spped are displayed on the HUD
  • Text now refers to 100% thrust as MAX instead of TOGA
  • Disabling the Ground Proximity computer will now trigger F/CTL PROTECT LOST
  • Reduced the threshold required to block firework activation for obstacles

Fixed issues

  • Fixed severe lag when the player was around Sable sublevels (Create: Aeronautics contraptions)
  • Fixed flight directors lagging behind the camera
  • Fixed dashed lines having inconsistent width
  • Fixed incorrect rounding in Coordinates Display
  • Fixed vanilla master volume not being respected when playing alert sounds in 1.21.9+
  • Fixed F/PLAN DESCENT TOO STEEP alert not appearing when it should
  • Fixed R/ALT flashing when the player was moving onto higher surfaces while on the ground
  • Fixed an issue that caused FlightAssistant to not appear in the Profiler (pie chart)