More posibilities how to kill mobs/players
SFENCE

Add more posibilities how to kill mobs and/or players, like traps, throwable TNT, etc.

Visual Harm 1Ndicators
Mantar

HP bars for mobs/players

Traders
Sokomine

Configurable mobs/NPC which can trade for you.

Spawners
SaKeL

Adds spawners for mobs, dungeons, temples and ores.

S Battlehammer
Stakbox

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

Mobs Ghost Redo
TenPlus1

Adds ghosts.

mime (flux's fork)
fluxionary

adds a monster mimicking its surrounding nodes.

GetName
kevins

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

Slimes Redo
TenPlus1

Add green and lava slimes to your world.

Creatura
ElCeejo

A performant, semi-modular, Animal focused mob API

Lategame Amulets
Comet

A cohesive progression system that builds on Mobs Monster

Wilhelmines Marinara Mobs
Liil

adds mobs to the marinara oceans

Mobs Takodachi
Silver Sandstone

Adds takodachis.

The Mob API
TX_Miner

Provides a simple API for mobs

MFSM Multiple Finite State Machine
Sumi

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

Mob Biome Mapper
Neuromancer

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

Raids
DragonWrangler

Allows server owners or server admin to start mob raids to attack settlements or players

Climbing Pick
lag01

Tool to climb, double jump, and do good damage to mobs.

Zoonami 3D Mobs
isaiah658

Adds 3D monster mobs to Zoonami.

Mobile Crosshair
GreenXenith

It's a crosshair for mobile.

Balrog Sword MT 5.4
DragonWrangler

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

Mobs Skeletons
TenPlus1

Adds three skeletons to the world.

Alive AI
AiTechEye

Advanced survivor ai mobs (npc, monsters and more)

Large Slugs
jwmhjwmh

Adds node-based slug mobs to your world

Mob Horse
TenPlus1

Adds rideable horse

Wisps
ElCeejo

Adds non-entity mobs called Wisps

Nether Mobs
Dirkfried

Add monsters and dragons to your nether world.

Sky Mobs
TenPlus1

Sky Mobs for Mobs Redo

Moblib
LMD

Low-level high-performance entity library

Mob Limiter
Neuromancer

removes mobs over max count near players with configurable settings

Mob Core
mt-mods

A Mob API meant to expand upon mobkit and bring easy to use features for creating new Mobs.

Mobs Monster
TenPlus1

Adds many types of monster.

Water Mobs
TenPlus1

Water Mobs for Mobs Redo

Mobs Animal
TenPlus1

Adds farm animals.

Minec##ft Items and Mobs for Mineclonia
michi16bit

Add minecraft mobs and items

Tortou
LibraSubtilis

Turtle graphics, hyperloop travelingsystem and cubic mobs.

Extreme Randomizer
NO11

Randomises crafting, mob and block drops.

Mobkit
mt-mods

Entity API

Healing Stick
Vasiliy

heals mobs and players

Mobs NPC
TenPlus1

Adds simple NPC and Trader.