Minecraft Java 1.21 Mods
Browse 12,339 free mods for Minecraft Java 1.21 — popular picks include LAirHisson's Mobs, Oryo’s SMP & CPvP Pack., Invalid Entity.
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LAirHisson's Mobs
This mod adds four unique mobs to Minecraft, each with special abilities and drops.
Oryo’s SMP & CPvP Pack.
Oryo’s Pack V2.0 is a lightweight resource pack designed for Survival Multiplayer and Competitive PvP. It features optimized textures, vibrant visuals, and a clean design that keeps file size under 256 KB for smooth performance.
Invalid Entity
This is the invalid Entity from Beyond The Border, a movie made by Bionic on YouTube.
Better Vanilla Villager Trades
Using VillagerConfig, this fixes many of the problems with Villager trading in a way that still feels vanilla, incorporating some of the ideas from the experimental trading snapshots.
Xdi8Aho Mod
A Minecraft mod designed for the Shidinn langage and Shidinn community. Firefly, carry light, In the night, blink his eye, Just to make his future bright.
Another Dyeable Shulkers
Dye your Shulker & Shulker Box!
Allay in a Jar
"Allay in a Jar" is a NeoForge mod that allows players to collect rare, uncommon jars dropped by pillager-related mobs, which can be shattered to release an Allay with immersive glass-breaking sounds and magical particle effects.
Bosscraft 2: Remake
Bosscraft 2: Remake is an unofficial project inspired by Sthullen's famous mod for older and outdated versions of Minecraft. This project takes the iconic mechanics of the classic mod and integrates them into modern versions of the game.
Neuromon - A Cobblemon Add-on
A Cobblemon side mod that adds fakemon based on Neuro-sama and Evil Neuro, as well as related characters and V-Tubers.
Tweaked Trials
A few tweaks to Tricky Trials update, including repeatedly openable vaults and entity particles
Withered Lands
This mod is a spiritual successor to Gravestone Mod – Extended. It brings back all of the original creatures and expands upon them with new, unique mobs designed to enrich and challenge the gameplay experience.
RandomScale
🎲 Every mob receives a random size whenever it spawns or is loaded into the world.
PixelColonies: Arcane Journeys
Dimension and Exploration Modpack with very hard Bosses and other Creatures, as well as many diffrent dimensions and Quests
DamageTracker for MythicMobs
Track damages from players to MythicMobs mobs
HP Bar Plus
HPBarPlus is a customizable client-side mod for displaying health above players\entities.
MoreStructures (discontinued)
Add more structures to Minecraft!!
Catify
A client-side mod that changes your player model to a cat! Purely visual.
Security Golem
This is an addon to the security Craft mod that adds a golem as a guard
My Ghost Animal
Tamed mobs become a spirit. (Currently it only works on a dog and cat!)
Defiled Lands Reborn
Defiled Lands Reborn on Neoforge
Pale Garden Upgrade
Add new mobs to new Pale Garden biome
Gooners Go Beyond
A modpack made for multiplayer or single player with more dimensions, weapons (guns, tanks, plane turrets, new swords and spells), many more ores and mobs, also more technical aspects such as chemistry, better storage, planes and helicopters.
InGen Genes
InGen Genes is a Minecraft mod focused on archaeology and genetic engineering. Extract fossil DNA, manipulate nucleotide sequences to clone accurate dinosaurs, mutate vanilla animals, or engineer complex hybrids.
Cobblemon reptile Overgrow
yet another mega Sceptile model
All Purple
All Purple is a dreamy, rose-and-purple CPvP pack draped in soft pinks and deep magentas — cute, cloudy, and competitive all at once. 💜
Variated Bucket of Axolotl (Prime's HD Textures)
Add-on that changes the Bucket Of Axolotl item texture to match the type of axolotl inside! Great for sorting while axolotl breeding or just keeping track of your pets.
NewSeasons
Realistic seasons with temperature, weather, crops, mobs, calendar, and visual effects.
DefaultXL
Minecraft vanilla improved! This resource pack enhances the classic Minecraft aesthetic with selective texture updates, Stardew Valley-inspired GUI, OptiFine-enhanced features like more mob varieties and custom enchantment book textures, and much more!
Nice Villager Leashing
A simple data pack which lets players leash Villagers.
Cobble Teams
Ever seen the factions feature from Mortal Kombat? CobbleTeams is heavily inspired by that. Join a team, compete through the season, and get rewarded at the end.
Arcane Adversaries
An add-on for Iron's Spells and Spellbooks, adding new spellcasting mobs
Grinding and industrialization GANDI 1
GregTech | Modern Industrialization | 600+ Dungeons | 20+ Taming | 150+ Biomes | 50+ Quests | 20+ Cross-Mod Interactions and Custom Interactions | 450+ Mobs
Cobblenone - Remove Pokemon spawns
This Cobblemon datapack removes all spawn conditions for Pokemon. It's intended to be used with fakemon packs
Moomoss
Adds mob called Moomoss!
Baby Creepers
Makes some creepers spawn as babies.
Player Immortality Mod
Become immortal and never go below 1 HP half a heart of health, except from void damage.