building System from inventory

Hello Everybody…

As you see, I want to make a game like Survival Crafting system, as Ark survival Evolved, with an inventory and many other features, but I only want to know if there are any tutorial to achive this.

Maybe there are other questions like this, but no one was answered and maybe you know the way to contact to Epic Games for help us (or help me).

Please, any help will be greatfull. I will still looking for and trying but I had 3 months trying
(Sorry for my english)

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