Hello dear Aternos team,
Could you please add the "Simple Planes" mod?
Link to the mod: https://www.curseforge.com/minecraft/mc-mods/simple-planes
"Simple Planes" is a modification that allows you to fly around your Minecraft world in a vanilla-themed planes.
PS: I have checked if this mod was requested before, and it was but it wasn't added, here is the reference:
Stay healthy,
Adrian Grill