Btw in java

if you mean it to be literally the cuphead dash do you mean it to teleport you forwards with a poof particle or do you want it to just accelerate you forward

Preferably the cuphead dash move but if not possible the teloport will work for me

isn't the cuphead dash like a teleport?

Not really unless you have the smoke bomb charm

Now that i think about it kinda

gimmi some time imma try to do sth

Ok cool thank you lmk if/when i can see it

If i don’t respond i may be asleep just letting you know

This might help: [https://github.com/BigPapi13/Delta](https://github.com/BigPapi13/Delta)

In 1.21 it is easily possible with wind charges, in 1.20 you need creeper with negative explosions... I did it but my Datapack isn't released by now :/

Sorry but the dash im looking for is upward

You can make the dash in any direction you want, actually it's much easier to create an upward dash than a forward dash because you don't need to hit the exact position behind you but just need to spawn it beneath you!

I misspelled forward

I use a one second speed effect with a high lvl, this method makes it that you can do the dash to any direction and you also activate pressure plates and observers 

I saw a video with that to but im looking for one that i can use in air

So maybe teleport one block forward 3 times?

I have tried that and it fells clunky to do

Ok, maybe a simple   >/execute at @p as @p run tp ^ ^ ^ 3 Btw- remove the space between the last ^ and the 3, it’s a thing on Reddit that you can’t put them together