im trying to make a project of my own to just test out some stuff and i was wondering if there is a way to define a block that orders lists where itll look like this

define order list(list)

the list input being any list that you want just put it there and itll order it

when green flag clicked
if <[scratch v] = [easy]> then
set [scratch v] to [hard]
end

No, you can't pass a list name like that using standard Scratch blocks. I think there are hacked blocks around that do it.

Putting reporter blocks into any dropdown used to be supported in Scratch 2 through json editing (“hacking”), but in Scratch 3 (current version), there is no support for it at all unfortunately.
You have to create scripts for each list you want to sort.

ok ty

when green flag clicked
if <[scratch v] = [easy]> then
set [scratch v] to [hard]
end

Depending on the content of the list you might be able to join then split the array.
For example, if the array contained only numbers, you could join all those items with a “e” in between them.
Then pass that to the custom block, which then splits the string into items split by “e”
You wouldn't have to worry about splitting up an item since it could not contain a “e”

By “join” I mean https://developer.mozilla.org/en-US/docs/web/javascript/reference/global_objects/array/join
By “split” I mean https://developer.mozilla.org/en-US/docs/web/javascript/reference/global_objects/string/split
Kinda explains what I mean, even if it is in javascript