Skyblock: Zero
zanderdev

Start from absolutely nothing in a skyblock world. Time is your resource.

TechPack
joe7575

A Mining, Crafting, & Farming Modpack for Minetest

Loria (alpha)
siegment

Survival in hardcore acid-alien sci-fi themed world

PaleoTest for Hades Revisited
SFENCE

Adds Not Only Prehistoric Fauna and Flora to Hades Revisited.