Forgotten Monsters
DuckGo

Monsters and Bosses...

Wilhelmines People
Liil

Adds the possibility to build living Villages. Trade items for random stuff from your villagers, recruit mounts and warriors.

Mobs Ethereal Bosses
DuckGo

Add Bosses to "Ethereal NG" biomes!

Native Villages
Liil

Adds villages of native people to the world.

Awesome Monsters
Tim7

Adds strong monsters to your worlds.

Wisps
ElCeejo

Adds non-entity mobs called Wisps

Power Rangers Modpack
LC Creations

Adds power rangers and an API to create your own.

Grave
ElCeejo

Adds an eerie biome with multiple mobs.

Lifesteal Mod
J05629

Provides a lifesteal mod into Minetest.

Fantasy Commodity Markets
FaceDeer

Adds a number of fantasy-themed marketplaces using commoditymarket

Banshee
ElCeejo

Adds Banshees, a ghostly mob that haunts pine forests

Respawn Timer
LMD

Forces players to wait a set duration before respawning

Ocular Networks
PolySaken

Draw power from the world, and use it to power machines and tools.