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Minecraft Java 1.21 Mods

Browse 73 free mods for Minecraft Java 1.21 — popular picks include Happy Creeper, Simple Loot Bag, Hero’s Trial.

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Happy Creeper
1.21.11neoforge

Happy Creeper

Turn creepers into survival companions by weakening, taming, healing, recoloring, and fighting alongside them.

917downloads
Simple Loot Bag
1.21.1neoforge

Simple Loot Bag

Hostile mobs can drop a loot bag with random survival items

849downloads
Hero’s Trial
1.21.10fabric

Hero’s Trial

Minecraft: Hardcore! Survive with Xaero’s Minimap and Just Enough Items. But be warned: this world is unforgiving. The creatures are dangerous. Do you have what it takes to survive the onslaught?

832downloads
ROLO Edition
1.21.1neoforge

ROLO Edition

Dive into an epic Minecraft RPG adventure! Choose your class, explore magical lands, complete quests, fight custom mobs, and level up with skill trees. Discover dungeons, secrets, and factions in a rich, story driven world.!

754downloads
All About Aether - Sky Dimension Adventure
1.21.1neoforge

All About Aether - Sky Dimension Adventure

Explore the mystical heights of the Aether in Minecraft, where floating islands, mythical creatures, and celestial challenges await in All About Aether.

717downloads
Dark Hours
1.21.1neoforge

Dark Hours

A dark RPG world where magic, dangers, and terrifying creatures shape your survival

624downloads
TCC - Skyzone
1.21.1neoforge

TCC - Skyzone

An expert-mode 1.21.1 NeoForge skyblock pack with tech, automation, and magic (Mekanism, Create, Oritech, Ars Nouveau), exploration dimensions, and scaled-up Apotheosis difficulty for tougher mobs and bosses.

609downloads
Project - New Wind
1.21.1neoforge

Project - New Wind

A complete rework of certain survival aspects of the game. Mob changes and a few immersive things.

559downloads
Progressive Difficulty Scaler
1.20.1fabric

Progressive Difficulty Scaler

Light mod that scales hostile mob health and damage to match progression, so later gameplay and hardcore worlds are actually difficult.

556downloads
Create Revolution Skyblock plus
1.21.10neoforge

Create Revolution Skyblock plus

This modpack is skyblock+create gamer's dream but not really vannila friendly cuz of alex's mobs

518downloads
Christmas in Cobblemon
1.21.1fabric

Christmas in Cobblemon

This Minecraft modpack centers on Cobblemon, adding Pokémon-style creatures to explore, battle, and collect. Expanded biomes, structures, and progression mods create a richer world for survival and team building.

381downloads
Arctic Odyssey: Tundra Tales
1.21fabric

Arctic Odyssey: Tundra Tales

Arctic Odyssey: Tundra Tales is a fascinating mod pack that immerses players in a frigid, snowy landscape filled with adventure and exploration. Set in a vast tundra, this mod pack enhances the survival experience by introducing new biomes, icy creatures,

380downloads
UBS_PVP+
1.21.11fabric

UBS_PVP+

UBS PVP is a high performance Fabric modpack optimized for competitive PvP and multiplayer Survival featuring extreme FPS boosts network optimization and clean combat visual advantages

207downloads
Harrowing Hells (Data Pack)
1.20.1

Harrowing Hells (Data Pack)

[NOW SURVIVAL SUMMONABLE] Adds the Cinderscourge, a highly developed boss entity with a diverse arsenal of attacks at its disposal. Usable in mob battles.

133downloads
Terra utlima
1.21.9fabric

Terra utlima

Immersive survival modpack featuring new biomes, dangerous creatures, custom weapons, quests, realistic progression, thirst management, dynamic seasons, and advanced technology for a challenging, strategic, and captivating adventure experience.

100downloads
HeroPets
1.21.11paper

HeroPets

Adopt, level up, and care for RPG Tamagotchi companions with custom vitals, digital PC storage, and mountable pets!

48downloads
Zombie Nightmare Expansions Mod (1.21.1, 1.20.1) – Undead Horror Monsters
1.21.1forge

Zombie Nightmare Expansions Mod (1.21.1, 1.20.1) – Undead Horror Monsters

Zombie Nightmare Expansions Mod adds multiple high-detail undead creatures with different mechanics, combat styles, and special drops. The mod is designed for horror, zombie apocalypse, RPG, and hardcore gameplay packs. Features: Undead Mobs Disemboweler Large heavy zombie variant Targets players and cows High melee damage Drops Deathly Heart Tormented Zombie Disguises itself as a normal […]

Craft Spawn Eggs Mod (1.21.11, 1.20.1) – Adds Recipes To Craft Spawn Eggs
1.21.11fabric

Craft Spawn Eggs Mod (1.21.11, 1.20.1) – Adds Recipes To Craft Spawn Eggs

Almost all of the mobs in Minecraft have a dedicated spawn egg that you can use to summon the mob. But these spawn eggs can only be obtained from the creative inventory or by using commands. In a regular survival world, where the player has no access to commands, obtaining spawn eggs is impossible. But […]

Dragons Survival Mod (1.21.1, 1.20.1) – Play as a Dragon
1.21.1forge

Dragons Survival Mod (1.21.1, 1.20.1) – Play as a Dragon

Dragons Survival Mod accommodates a prospect to play survival as a Dragon. Who doesn't want to be a dragon? The all-mighty creature that rule the sky, leaving no trail behind of its preys. However, the Dragons are not invariably big and powerful, they had to mature, grow just like we human once did. To be […]

UVision Modpack (1.21.8, 1.20.1) – A Mix of Magic, Combat and Exploration
1.21.8

UVision Modpack (1.21.8, 1.20.1) – A Mix of Magic, Combat and Exploration

UVision Modpack is all about survival and adventure, featuring new weapons, magic spells, dungeons, and several new mobs increasing the difficulty of the gameplay. You can choose a special race from the Origins mod at the start to make your journey even more unique. You will face mighty dragons, explore new biomes, and level up […]

Phantom Lucidity Mod (1.21.4) – Opt In/Out Fighting Phantoms
1.21.4fabric

Phantom Lucidity Mod (1.21.4) – Opt In/Out Fighting Phantoms

When a Minecraft survival player goes without sleep for two or more nights, the game summons phantoms from the third night onwards. Phantoms are flying mobs that will occasionally dive down to attack players. To avoid them, the player has to sleep at least once every three nights. This can sometimes be an inconvenience. And […]

N
1.21.1fabric

NavNeit Engine

A Minecraft RPG expansion featuring player Stats, Skills, Jobs, and Mob Scaling, designed to make survival more challenging and rewarding.

Play as Ender Dragon - Dragon Survival Addon
1.21.1neoforge

Play as Ender Dragon - Dragon Survival Addon

An addon for Dragon Survival mod that allows you to play as an ender dragon with vanilla-faithful abilities that revolve around magic and end crystals.

35kdownloads
DragonSurvival: Revival Ancients
1.21.1neoforge

DragonSurvival: Revival Ancients

working of Ender Dragon to match the style of Dragon Survival!

11kdownloads
[TACZ] Clans Systeme
1.20.1forge

[TACZ] Clans Systeme

Clans System adds a complete clan and city conquest system to Minecraft. Create clans, capture cities, fight monster hordes, earn passive income, and dominate the server in PvP or survival gameplay.

7.3kdownloads
Ark
1.21.1neoforge

Ark

An ARK-inspired survival modpack for Minecraft. Explore a dangerous world full of dinosaurs, prehistoric creatures, fossils, technology, and adventure inspired by ARK: Survival Evolved. Survive, evolve, and conquer nature.

6.9kdownloads
HF Jurassic
1.21.1forge

HF Jurassic

HF Jurassic is a Minecraft Modpack that combines adventure and science on a journey through the era of dinosaurs, with fossils, prehistoric creatures and a lot of exploitation.

1.8kdownloads
Necro'Mapa
1.21.4fabric

Necro'Mapa

Um modpack criado com a intenção de se aproximar de um RPG, com variações de árvores de habilidades, habilidades passivas, foco em exploração, roguelike e muito mais. Mobs hostis perseguirão você, haverá hordas e invasões, entre muito mais!

984downloads
MC Insert
1.21.8fabric

MC Insert

Insert is a simple vanilla+ modpack made for friends who want more from Minecraft without straying far from the original feel. It adds new structures, mobs, and quality-of-life tweaks—perfect for groups wanting a fresh but familiar survival experience.

639downloads
Pie World
1.20.2forge

Pie World

This modpack includes. Realistic health, cooking, animals, zombies/mobs.

583downloads
Echo of the Void
1.21.1neoforge

Echo of the Void

A survival horror experience shaped by community feedback, combining uncanny creature variants, reality-breaking events, and oppressive audio with a true objective: assemble the altar and overcome the presence consuming your world.

578downloads
Night and Day (NAD)
1.21.10neoforge

Night and Day (NAD)

A flipped or inverse Vanilla Experience of horror and herds where creatures that once feared daylight now thrive in it, while the night becomes oddly “safe.”

234downloads
Threateningly Mobs Continued Mod (26.2, 1.21.1) – Hunt Dangerous Beasts
1.21.1

Threateningly Mobs Continued Mod (26.2, 1.21.1) – Hunt Dangerous Beasts

Threateningly Mobs Continued Mod fills your world with dangerous creatures, summoning bosses, structures, and strong gear. It populates vanilla biomes with high-health monsters that hunt livestock and challenge survival players. You can forge unique weapons, explore dungeons and altars across multiple biomes, and open a portal to an uncharted dimension. Features: Spawns hostile creatures across […]

P.E.K.K.A. Craft Mod (1.21.1, 1.20.1) – Summon a Loyal Armored Partner
1.21.1

P.E.K.K.A. Craft Mod (1.21.1, 1.20.1) – Summon a Loyal Armored Partner

P.E.K.K.A. Craft Mod adds a Mini P.E.K.K.A. Companion that fights alongside you in your world. You can build and summon this armored buddy just like you summon vanilla iron golems. It travels with you, attacks hostile monsters, and keeps your base safe during survival adventures. Features: Brings the iconic Mini P.E.K.K.A. Into your world as […]

DAOT Spring Addon Mod (1.21.1) – Transform Into Giant Titans and Master ODM Gear
1.21.1

DAOT Spring Addon Mod (1.21.1) – Transform Into Giant Titans and Master ODM Gear

DAOT Spring Addon Mod expands Danny's Attack on Titan with new mechanics and titan forms. It adds family bloodlines, a progression system, and improved movement gear for your survival world. You can steal powers from other shifters, level up your character, and overcome the fear of fighting giant monsters. Features: Adds AI shifters that automatically […]

Fangs 'n Claws Mod (1.21.11, 1.20.1) – Survive Wall-Smashing Ogres
1.21.11

Fangs 'n Claws Mod (1.21.11, 1.20.1) – Survive Wall-Smashing Ogres

Fangs 'n Claws Mod brings a variety of new RPG-style monsters into your world. Each creature has specific behaviors and roles to make your survival run more challenging. The mod also adds new materials and special items with unique mechanics. You can fight goblins that steal your items, hide from destructive ogres, or tame baby […]