More then 1 layer snow is not working

[SaltyPotata]

This only sets it to 1 snow layer why?

      add location of event-block to {snowlayer::*}
            set event-block to air
            wait 20 seconds
            set {_snowlayer} to a random integer from 0 and 3
            if {_snowlayer} is 0:
                set event-block to snow layer
            if {_snowlayer} is 1:
                set event-block to two thick snow layer
            if {_snowlayer} is 2:
                set event-block to three thick snow layer
            if {_snowlayer} is 3:
                set event-block to four thick snow layer

Server Information

• Server version/platform: 1.13.2 Paperspigot b655
• Skript version: 2.4.1

[SaltyPotata]

May I get some help?

[ShaneBeee]

Marking this as a low priority bug, since it can be worked around for the time being.

[Romitou]

Hello, I can't replicate this issue.
I use MC 1.15.2 and Skript 2.5-alpha3.
Maybe this is a 1.13.2 problem.