Bulundu Nether Skripti Yardım

on place:
    if world of event-block is "world_nether":
        add block 1 south event-block, block 1 east event-block, block 1 west event-block, block 1 north event-block, block 1 above event-block, block 1 below event-block to {_block::*}
        if {_block::*} contains nether brick or nether brick fence:
            cancel event
        player is op:
            uncancel event

on place of nether brick or nether brick fence:
    if player's world = "world_nether":
        if player doesn't have permission "op":
            cancel event
            send "&oBunun için yeterli yetkin bulunmuyor :("