Make entity break wooden slabs like in Hypixel Zombies

[TCXeption]

I want that entities can break ONE wooden slab, if they are in front of the wooden slabs. After one wooden slab was set to air, another wooden slab will be set to air with some delay. Is this possible in Skript?

 

[Wynnevir]

The best way i can think to do it would be to either do it on the zombie spawn event, wait a few seconds(so it can walk to the window) then loop the blocks in its radius and and if its wooden slab break it. Or making a worldguard region in front of the window and using the entry of that to trigger the check. Though im not at my computer to write any code out or test, at least an idea of where to start looking

 

[TCXeption]

Yes I had this idea too, but there are 2 problems:

1. I don't know, maybe because of unstable Skript, but "oak slab" gives no error, but doesn't work, something like "stone" or "furnace" works
2. Not all blocks, only one block should be set to air, and with delay another, until the entity can walk away from the slabs

 

[TPGamesNL]

Yes I had this idea too, but there are 2 problems:

1. I don't know, maybe because of unstable Skript, but "oak slab" gives no error, but doesn't work, something like "stone" or "furnace" works
2. Not all blocks, only one block should be set to air, and with delay another, until the entity can walk away from the slabs

You might want to try `top oak slab` instead of oak slab.

 

[TCXeption]

Yes the first problem is solved. I used "on entity target" with top oak slab, which didn't work. With every second, it works. But does anyone know about the 2. problem?
[doublepost=1585906098,1585902785][/doublepost]More bad things

every 2 seconds:
 loop all entities:
  if block below loop-entity is black wool:
   loop all blocks in radius 2 around loop-entity:
    if loop-block is top oak wooden slab:    
     set loop-block to air

1. Black wool check doesn't work
2. It breaks also stone slabs? Very weird...

 

[TPGamesNL]

Yes the first problem is solved. I used "on entity target" with top oak slab, which didn't work. With every second, it works. But does anyone know about the 2. problem?
[doublepost=1585906098,1585902785][/doublepost]More bad things

every 2 seconds:
 loop all entities:
  if block below loop-entity is black wool:
   loop all blocks in radius 2 around loop-entity:
     if loop-block is top oak wooden slab:    
      set loop-block to air

1. Black wool check doesn't work
2. It breaks also stone slabs? Very weird...

What Skript and server version are you using?

 

[TCXeption]

Version: 1.12.2
Skript: v2.5-beta3

EDIT: I have tested stable 2.4. It doesn't work on this version also.
[doublepost=1588753337,1585910687][/doublepost]After a month, I implemented this in my Skript and now it works?!? Very weird. But how can I make the entity break in this sequence:

5 4 6 (6 oak slabs - 3 above, 3 below)
2 1 3

I only got random to work. Thanks in advance.