Mobs Monster
TenPlus1

Adds many types of monster.

Mobs Animal
TenPlus1

Adds farm animals.

Wilhelmines Animal World
Liil

Adds various wild animals to your Minetest Game world.

Leads
Silver Sandstone

Adds leads for moving and tethering animals.

Mobs NPC
TenPlus1

Adds simple NPC and Trader.

Goblins
FreeLikeGNU

(Respectfully) Destructive! Goblin NPCs burrow underground, build lairs, set traps and cultivate foodstuffs. They like to steal torches!

Mob Horse
TenPlus1

Adds rideable horse

Water Mobs
TenPlus1

Water Mobs for Mobs Redo

Mob Mese Monster Classic
TenPlus1

Adds classic Mese Monster.

Zombies4Test ( Reload )
PixelZone

Adding zombies, structures and weapons to your world..

Stalker
adikalon

Adds a scary and strong monster that lives in caves

Mobs Ethereal Bosses
PixelZone

Adds Bosses in biomes from the "Ethereal NG" and "Mineclonia" mods

Forgotten Monsters (Reworked)
PixelZone

Add monsters and bosses to your world...

Mobs Takodachi
Silver Sandstone

Adds takodachis.

Sky Mobs
TenPlus1

Sky Mobs for Mobs Redo

Mobs Ghost Redo
TenPlus1

Adds ghosts.

Slimes Redo
TenPlus1

Add green and lava slimes to your world.

Wandering traders
X-DE

Adds wandering traders that you can breed with food.

Mob Limiter
Neuromancer

removes mobs over max count near players with configurable settings

PaleoTest for Hades Revisited
SFENCE

Adds Not Only Prehistoric Fauna and Flora to Hades Revisited.