Two separate items that do the same job can be used at the same time

[iambmys9 0]

Hello, I have two Dragon God Attacks on my server. One drops from metin stones and is limited, single use. The other one can be obtained by craft from the blacksmith.

 

The problem is that these two items can be used at the same time and their buffs can be stacked. How can I prevent this, one of the two can only be used once. Note: I don't have the source code of my files.

[WeedHex 661]

28 minutes ago, iambmys9 said:

Hello, I have two Dragon God Attacks on my server. One drops from metin stones and is limited, single use. The other one can be obtained by craft from the blacksmith.

 

The problem is that these two items can be used at the same time and their buffs can be stacked. How can I prevent this, one of the two can only be used once. Note: I don't have the source code of my files.

It's because you're using a stupid extended system from some "dev" I think.

[iambmys9 0]

5 hours ago, WeedHex said:

It's because you're using a stupid extended system from some "dev" I think.

Can't I use quest to solve this problem?