Crafting system fused with a shop

[Pokémaniac]

Has anyone got a script where you trade in 2 or more items, and in return recieve the ability to buy said item at a store? I saw this system in Final Fanasty Tactics 2 and I thought it was pretty neat and saw it would fit in well with my current project.

For instance, I trade in, say, a piece of wood and a bar of metal. Then, I pop on down into a special shop, and a new sword is available to buy! If possible, it would be great if some kind of mark was put next to items earned after your last visit to the store, that'd be great.

Also, if you could, it would be great to have the power to randomly add items to the store for doing things like completing quests and such.

Thank you! If I missed any important details, please inform me so I can fix it up!

 

[ImTheOne]

Why not just use events for this?

 

[Pokémaniac]

Events? I don't quite see how that would work. It could work if I only wanted you to get a new item, but it adds it to a shop - and there's no way to add items to a shop through events.