Tileset Collision only from above

[Everynone]

Is there an “easy” way to ignore the
collision if the player is hitting it
from underneath ?

You’d employ the dot product for anything direction relevant, have a look at this post:

Limiting a trace's direction?

Is there a reason we’re box tracing on Tick for ? I understand that you may need it for something else but it seems redundant here. Do tell, perhaps I’m missing the point. Why not approach it from the event-based side of things, as suggested above. Besides that, there’s a couple of unknowns in your script: are we sure velocity can be used (does the owner have a movement component - probably, but we can’t tell from the pic) why not use Trace Start / End for direction since we have it and want …