vasik
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I already wrote that the new asker's file doesn't work and crashes exactly the same way as before. Nothing has been fixed there, not at all, or the changes made don't solve the problem, not at all.
And after my updates and the paired creature fix, everything works as it should.
I also added a tool for finding free slots (and duplicates) in the form of a list.
The number of slots needs to be increased. Because if you take several packs at once, there simply won't be enough.