You can download both and see which one tickles your fancy more, but I prefer Mineclonia. There WILL be differences as Luanti is a fundamentally different engine from Minecraft, but generally you’ll feel right at home.

Currently the biggest differences for me are that lapis lazuli is stupidly rare compared to Minecraft, and there are no unique stepping sounds for other mobs so it’s like Alpha and Beta where a creeper’s footsteps can blend in with chickens, cows, and pigs. Dual wielding is also currently primitive, and Nether portals tend to put you in the middle of lava seas. Caves are stupidly dark but that might get improved on.

But I did manage to build myself a nice big house with an inner courtyard, and get myself to the End and come back with an elytra and shulker boxes.