For an all-in-one playthrough, the two most popular are VoxelLibre and Mineclonia.

I perosnally prefer to roll my own mod set, but starting with a couple of mod packs.

One difference versus Minecraft - when I tried to play Luanti, I thought I needed to keep to just a few mods, to avoid conflicts or lag. I was wrong.

Mods feel way more efficient in Luanti, and almost never clash with each-other. I was able to go to town adding dozens of mods, on six year old PC hardware without any GPU.