What do you think about my new texture designs?

I’ve did it for my upcoming game, that will be Minecraft Style Inspired

It features some similar features from Minecraft
→ crafting
→ block placing/breaking
→ pvp
→ map gen

For now, i’ve made 4 blocks.

What do you think about this design?

New block: Stone

More new blocks: Ores
(Custom, Coal, Iron, Gold, Diamond, Emerald, Ruby)