I created some Phantom Mob Statues at two scales: 1 pixel : 1 block and 1 pixel : 2 blocks.
For both sizes there are two statues: one flying horizontally and one flying vertically (upwards).
So in total, the download four variants: Both as schematics for Litematica and WorldEdit and as a world save with all statues.
I used some string to keep the blue concrete powder in place (especially for the horizontal version). If you build the statue very close to the ground those might be noticeable.
Feel free to download and use the statues however you like, but please give credit if you do :)
Check out my Mob Statue Collection for more builds like this!
Update: This statue is now a feature in the mod Majrusz's Progressive Difficulty made by Majrusz. Thank you for including it, Majrusz!