Code doesn't work )):

[Slowpoke212]

hey so I've been looking through this code and it keeps saying this "loop-block is not a location" no matter what i do

on place:
set {blockOwner::%location of event-block%} to player's uuid
set {blockplaced::%location of event-block%} to true
on break:
if {blockplaced::%location of event-block%} is true:
delete {blockplaced::%location of event-block%}
else if {blockplaced::%location of event-block%} is set:
cancel event
on death of player:
loop all blocks:
if {blockOwner::%location of block at loop-block%} is victim's uuid:
execute console command "setblock %location of block at loop-block% air"
delete {blockplaced::%location of block at loop-block%}
delete {blockOwner::%location of block at loop-block%}
[doublepost=1602614961,1602614485][/doublepost]o wait it didnt send the tabs lmao how do you send code

on place:
    set {blockOwner::%location of event-block%} to player's uuid
    set {blockplaced::%location of event-block%} to true
on break:
    if {blockplaced::%location of event-block%} is true:
        delete {blockplaced::%location of event-block%}
    else if {blockplaced::%location of event-block%} is set:
        cancel event
on death of player:
    loop all blocks:
        if {blockOwner::%location of block at loop-block%} is victim's uuid:
            execute console command "setblock %location of block at loop-block% air"
            delete {blockplaced::%location of block at loop-block%}
            delete {blockOwner::%location of block at loop-block%}

 

[Nikd0]

If I were you, I would not create variable {blockplaced::%location of block at loop-block%} and instead of it asked the skript:

if {blockOwner::%location of event-block%} is set:

Then I would recommend you to make a list of locations, then it's easy to clear:

on place:
    set {blockOwner::%location of event-block%} to player's uuid
    add location of event-block to {placedblocks::%player%::*}
on death of player:
    loop {placedblocks::%victim%::*}:
        set {_loc} to {placedblocks::%victim%::%loop-index%}
        set block at {_loc} to air
        clear {blockOwner::%{_loc}%}
    clear {placedblocks::%victim%::*}

If you want to make sure this block belongs to your player, you have 2 ways:

#1.
on break:
    if {blockOwner::%location of event-block%} = player's uuid:
        clear {blockOwner::%location of event-block%}
        remove location of event-block from {placedblocks::%player%::*}
    else if {blockOwner::%location of event-block%} is set:
        cancel event

#2.
on break.
    if {blockOwner::%location of event-block%} is set:
        if {placedblocks::%player%::*} contains location of event-block:
            clear {blockOwner::%location of event-block%}
            remove location of event-block from {placedblocks::%player%::*}
        else:
            cancel event