PaleoTest for Hades Revisited
SFENCE

Adds Prehistoric Fauna and Flora to Hades Revisited

Farming Flood
AFCM

Makes all plants floodable

Beautiful Flowers
1faco

Adds many flowers to MT

Loria (alpha)
siegment

Survival in hardcore acid-alien sci-fi themed world

Algae
Just_Visiting

Algae mapgen addition to "Minetest Game"

NodeCore Nature
Winter94

Adds many new biomes, plants, and scenery

Base Modpack
karlexceed

This combines several other mods that I consider a basic minimum starting point for worlds.

Nightandday
sofar

Allows you to have different day and night speeds.

Lava Ore Gen
Coder12

Makes the lava turn stone into ore over time.

XaEnvironment
AiTechEye

A game that aims to contain lots of environments and things.

PaleoTest
ElCeejo

Adds Prehistoric Fauna and Flora to Minetest Game

Frozen Energy
bell07

Use frozen energy crystals to freeze water

Whynot
bell07

Aims to get all existing high quality mods working together

Mystical Agriculture
RSLRedstonier

Adds Resource Crops, Seeds, Essences, and other cool things!

Lumberjack
joe7575

The whole tree is dropped when you did the bottom node

Caverealms Lite
Shara

A mod for Minetest to add underground realms.