Hey there!
Glad to hear you like the art style of this project! Just to clarify—you’re looking for a 2D side-scrolling adventure game with crafting, mining, and exploration, and you’re playing on Android as a newcomer to Itch.io.
This asset pack is actually just artwork—it’s designed for game developers to use and build their own imaginative games with mechanics like the ones you mentioned. I’d love to create a game like that myself, but at the moment, I don’t have the programming skills to develop a full game from scratch.
Doing a quick search - here is one game that’s similar to the theme you are looking for https://anuke.itch.io/mindustry
I’m positive there are a ton more games on itchio and hopefully you are able to find the right one you like - cheers