Visual Harm 1Ndicators
Mantar

HP bars for mobs/players

Traders
Sokomine

Configurable mobs/NPC which can trade for you.

Too Many Aliases
ThePython10110

Adds aliases to every item/node in MineClone to make them match MineCraft so you can stop forgetting that mcl_mobitems:ender_pearl should be mcl_throwing:ender_pearl.

Nether Mobs
Dirkfried

Add monsters and dragons to your nether world.

Mobs Animal
TenPlus1

Adds farm animals.

Sky Mobs
TenPlus1

Sky Mobs for Mobs Redo

Not So Simple Mobs
TenPlus1

Adds a host of creatures into your world with new weapons too.

Balrog Sword MT 5.4
DragonWrangler

allows those using the old mobs balrog mod to have balrog swords

Hud Hider
Hito Hito

Make your hud invisible on mobile.

Zoonami 3D Mobs
isaiah658

Adds 3D monster mobs to Zoonami.

Wisps
ElCeejo

Adds non-entity mobs called Wisps

Invisiblocks
TenPlus1

Add invisible barrier, light and mob wall into game with new tool

Mobs Monster
TenPlus1

Adds many types of monster.

Mobkit Sapien
nurd3

Adds villager like mobs using Mobkit.

Mobs Ethereal Bosses
PixelZone

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

Mobs Skeletons
TenPlus1

Adds three skeletons to the world.

Alive AI
AiTechEye

Advanced survivor ai mobs (npc, monsters and more)

Slimes Redo
TenPlus1

Add green and lava slimes to your world.

Creatura
ElCeejo

A performant, semi-modular, Animal focused mob API

Mob BiomeDb Mapper
Neuromancer

Allows mobs to spawn in biomes that don't support them (Using info from BiomeDb)

Better Randomizer
ThePython10110

Randomizes node drops, mob drops, and crafting recipes

Large Slugs
jwmhjwmh

Adds node-based slug mobs to your world

MobConf
zeuner

Place, remove and configure Mobs (for now: NPCs) using chatcommands

GetName
kevins

Adds an API and tool to generate random names for NPCs, mobs, and places.

mime (flux's fork)
fluxionary

adds a monster mimicking its surrounding nodes.

Water Mobs
TenPlus1

Water Mobs for Mobs Redo

Throwable Bombs
DragonWrangler

adds a cave expansion tool, a throwable tnt stick, a throwable smoke bomb, and a mob throws tnt

Moblib
LMD

Low-level high-performance entity library

Mob Limiter
Neuromancer

removes mobs over max count near players with configurable settings

MeseCraft
MeseCraft

The best game for Minetest. A survival game with new depth, mechanics, biomes, mobs and many essential additions. Has a focus on being fun, user-friendly, stable, and minimalist but featured.

Mob Mese Monster Classic
TenPlus1

Adds classic Mese Monster.

Mobs Redo API
TenPlus1

Simple and feature rich API to quickly add mobs into your world.

Mobkit
mt-mods

Entity API

Wilhelmines Living Caves Mobs
Liil

adds mobs to the caves of your world

Cube Mobs
Xanthus

Adds various cube mobs with different abilities using mobkit.

Mob Biome Mapper
Neuromancer

Allows mobs to spawn in biomes that don't support them.

X Spawners Mobs
SaKeL

Adds mob spawners.

S Battlehammer
Stakbox

Adds a battlehammer weapon with high knockback for MTG (compatible only with Mobs Redo API).

Mobs Ghost Redo
TenPlus1

Adds ghosts.

MFSM Multiple Finite State Machine
Sumi

Allows for multple states to be active, while maintaining typical state machine behavior. Good for gamestate and mobs.