i cant get my clones to spawn another clone at its x axis

go to x: (sprite 1's X ::motion) y: (150)

Hope that helps.

With Scratch, clones each inherit their own local variables. To differentiate each clone, use a script like:

set [CloneID v] to [0]
repeat (#ofClones)
change [CloneID v] by (1)
create clone of [myself v]
end

That makes it so each clone will have a different ‘CloneID’ and can be distinguished from each other.

Then, have each clone update it's position in lists (2 for X and Y, or combining the two into 1 list works; here's the simpler way):

forever 
replace item (CloneID) of [XPositions v] with (x position)
replace item (CloneID) of [YPositions v] with (y position)
end

That then makes each clone constantly update its item in the list with its X position.

Then, for spawning clones, all you have to do is something like (For the new clone's script):

when I start as a clone
go to x: (An item of the 'Xpositions' list) y: (Something)