My tech demo built from scratch in two days

Hello everyone! I have a cool tech demo I developed in two days It's inspired by silly caverns, and many more "mining" type games
So far I implemented chunk system with biome-based resource distribution, height-based biome spawning conditions (like in silly caverns, but biomes can overlap and their chances are "weighted") character controller and mining and simple counter-style inventory
I don't want to publish it as a game rn because it's literally not a game yet, there's no content, but I want to hear at least a few people if they would be interested in this sorta game

You can find it here: bleb1k.github.io/digr_gem

Also, don't forget to save manually through clicking 'f5', will fix soon :)

I know these forums are ridiculously slow so saying this doesn't help much, but this category is probably better for a thread like this: https://galaxy.click/forum/category/gamedev

About the demo itself. It seems like a good starting point for an experience like Mine Your Way Out 2, if you've played that already (if not, it's on Galaxy). And given some of the tabs that exist, like crafting and buildings, you want to make it more base-building style, like Factorio, I guess? That'd be a pretty cool mechanic to add to this style of game.