Çözüldü Anahtarsız Kasa

Survival sunucum için anahtarsız skript ile kasa yaptım fakat envanter dolu olunca açmayı engelleyemedim bunun için yardım edebilirmisiniz

Skript:


on rightclick holding a chest:
if tool's name is "&8Maden &fKutu":
cancel event
remove 1 chest named "&8Maden &fKutu" from player's inventory
if player doesn't have enough space for 1 of stone:
message "no space"
cancel event
chance of 22%:
give 48 stone to player
message "&8[&3Maden Kutu&8] &748 Adet &8&lTaş &7Kazandın!"
stop
chance of 36%:
give 24 stone to player
message "&8[&3Maden Kutu&8] &724 Adet &8&lTaş &7Kazandın!"
stop
chance of 22%:
give 48 cobblestone to player
message "&8[&3Maden Kutu&8] &748 Adet &8&lKırıkTaş &7Kazandın!"
stop
chance of 36%:
give 24 cobblestone to player
message "&8[&3Maden Kutu&8] &724 Adet &8&lKırıkTaş &7Kazandın!"
stop
chance of 14%:
give 8 iron ingot to player
message "&8[&3Maden Kutu&8] &75 Adet &f&lDemir &7Kazandın!"
stop
chance of 22%:
give 3 iron ingot to player
message "&8[&3Maden Kutu&8] &73 Adet &f&lDemir &7Kazandın!"
stop
chance of 12%:
give 8 gold ingot to player
message "&8[&3Maden Kutu&8] &75 Adet &6&lAltın &7Kazandın!"
stop
chance of 20%:
give 3 gold ingot to player
message "&8[&3Maden Kutu&8] &73 Adet &6&lAltın &7Kazandın!"
stop
chance of 10%:
give 2 diamond to player
message "&8[&3Maden Kutu&8] &72 Adet &b&lElmas &7Kazandın!"
stop
chance of 10%:
give 4 emerald to player
message "&8[&3Maden Kutu&8] &74 Adet &a&lZümrüt &7Kazandın!"
stop
chance of 20%:
give 1 iron pickaxe to player
message "&8[&3Maden Kutu&8] &71 Adet &f&lDemir Kazma &7Kazandın!"
stop
chance of 10%:
give 1 diamond pickaxe to player
message "&8[&3Maden Kutu&8] &71 Adet &b&lElmas Kazma &7Kazandın!"
stop