Icarus is a small mod that adds a variety of colourful and unique wings that can be worn in the Back (Curios) or Cape (Trinkets) slot.

The wings only have two drawbacks: they cost hunger while flying, and their max speed gets slowed down when wearing armour. The more armour you're wearing, the more you get slowed down, up to 2/3 of your normal max speed (configurable). There is also a tag that can have wings added to it via a datapack so that they don't use up hunger while flying.