Is your feature request related to a problem? Please describe.
Harpoons kind of suck a lot when you miss. You just lose your weapon and have to go retrieve it.

Describe the solution you'd like
Make harpoons stackable to 3 or maybe more. Makes it better and cooler and interesting.

Additional context
Could lower the durability of the standard harpoon a bit to kinda balance it

A major limitation is that items with durability automatically cannot be stacked. I'm also not sure I'd want to make them stackable. I understand gameplay-wise it gets annoying when you miss, but it's the same with tridents. I'm going to work on some harpoon logic, perhaps get the enchants to work, that way loyalty becomes pretty useful.