Explosion's

[BryHunter]

on explode:
    loop exploded blocks:
        if {blockplace::%location of loop-block%} is set:
            if loop-block is glass:
                if {explosion::%loop-block%} is not set:
                    cancel event
                    set {explosion::%loop-block%} to 1
                else:
                    if {explosion::%loop-block%} < 10:
                        cancel event
                        add 1 to {explosion::%loop-block%}
                    else:
                        clear {explosion::%loop-block%}
                        set loop-block to air

I am trying to make it so the glass block has to be blown up by 10 tnt blocks before it will break... The "if {block place::%location of loop-block%} is set:" is coming from the following:

on block place:
    If lore of player's tool is "&r  ||&8&l> &7Player Block":
        set {blockplace::%event-location%} to player