Solved Adding / Subtracting Numbers From Variables

[Aidan]

I have a skript that has the following code. I have tried several different ways.

on block break:
    if event-block is white wool:
        subtract 1 from {gens.%player%}
        message "&cRemoving generator! &4(%{gens.%player%}%&4/25)

on break of white wool or black wool:
    if {gens.%player%} is not set:
        set {gens.%player%} to 0
    if {gens.%player%} is less than or equal to 25:
        subtract 1 from {gens.%player%}
        message "&cRemoving generator! &4(%{gens.%player%}%&4/25)"
    if {gens.%player%} is greater than 25:
        if block is white wool or black wool:
            stop

I don't get an error message.

I've been looking everywhere for the answer. I've even tried adding a simple thing that would point out if the code worked, like adding broadcast "Hi". Nothing has worked, can someone help me please?

 

[Mattia]

on break of wool:
  remove 1 from {%player%.gens}
  send "&aYou removed a gen"

Maybe try doing something like this?

 

[Aidan]

on break of wool:
  remove 1 from {%player%.gens}
  send "&aYou removed a gen"

Maybe try doing something like this?

I figured it out if anyone wants the answer, it's:
subtract 1 from {variable}

 

[Deleted member 9590]

I figured it out if anyone wants the answer, it's:
subtract 1 from {variable}

you can set the issue as solved then