Minecraft Java 1.21 Mods

Browse 23 free mods for Minecraft Java 1.21 — popular picks include Slightly Flavoured, Official Tensura: Reincarnated Survival Server, Frozen Apocalypse | Survive the Ice Age Apocalypse.

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23 mods

1.20.1forge

Slightly Flavoured

Carefully selected mods with a focus on quality over quantity!

611kdownloads

1.21.1neoforge

Official Tensura: Reincarnated Survival Server

Modpack for the Official Tensura:Reincarnated server by the mod creators.

243kdownloads

1.21.1neoforge

Frozen Apocalypse | Survive the Ice Age Apocalypse

An eternal winter has fallen upon the world. The temperature has dropped to extreme levels. The sun barely appears. Resources are scarce. Your only mission: survive the end of the frozen world.

114kdownloads

1.20.1forge

Monumental Experience - In the Sky

Welcome to Monumental Experience – In the Sky! ☁️ The second chapter of the Monumental Experience series takes survival above the overworld. Begin on a floating island where resources are scarce, challenges await, and creativity is your key to thriving.

37kdownloads

1.21.1neoforge

Slime Dragon - Dragon Survival Addon

■ Dragon Survival Addon ■ Slime Dragon is a subspecies of the Forest Dragon that abandoned its carnivorous plants and entered into a symbiosis with various kinds of slimes.

13kdownloads

1.21

Carpet NPC's

This plugin adds the command /summonnpc (name) to summon a npc of any player in survival

5.7kdownloads

1.21.1neoforge

Pixelmon Wild Realms

Explore a vibrant world of wild biomes, magical ruins, and epic adventures. Catch, train, and battle in a beautifully enhanced Pixelmon survival experience full of exploration and discovery.

5.0kdownloads

1.21.1fabric

[Map] Cobblemon Scarlet Red

Your Hack Rom on Cobblemon!!!

4.6kdownloads

1.21.1fabric

Pokepuram !

PokéPuram is a feature-rich Cobblemon server blending classic Pokémon mechanics with vanilla Minecraft survival. Battle, catch, trade, and compete in an active community built for both adventurers and competitive trainers.

3.6kdownloads

1.21.1neoforge

Cobblemon Sky Adventure

Cobblemon but you are on Skyblock. Explore dimensions, fight trainers, fight boss. Create your own adventure !

2.7kdownloads

1.21.1fabric

CobbleZero

🌟 CobbleZero Modpack Summary CobbleZero is a custom Cobblemon adventure built for trainers who want more than just catching Pokémon. With gyms, NPC opponents, Mega Evolutions, and QoL mods, it’s the perfect blend of survival Minecraft and a true Pokémon

1.5kdownloads

1.21.1neoforge

Play as Dragon: Cobblemon Trainers

Semi kitchen sink pack with Dragon Survival and Cobblemon being focus mods.

1.1kdownloads

1.21.11neoforge

ExfilCraft

Extraction survival for Minecraft: carry your kit into hostile raid worlds, fight for loot, and survive the extraction channel to bring it home — or die and drop it all. Build a home base, squad up, and risk it for one more chest.

1.0kdownloads

1.21.1neoforge

Tensura Abyssal Reincarnation

Tensura Abyssal Reincarnation is a dark, cozy SMP modpack blending magic, exploration, and survival. Master spells, automate with Create, and face deadly bosses in a semi-anarchy world where freedom rules and every choice shapes your path.

901downloads

1.21.1neoforge

Range's Pack

A massive Minecraft adventure focused on exploration, survival, magic, technology, farming, building, and progression — all carefully blended into one immersive experience. Created for Range's server "TwinScythe SMP"

503downloads

1.21.1fabric

Nine Lives Hardcore RPG

An RPG modpack with a hardcore twist. Featuring Magic, Tech and Adventure mods. Optimized and carefully crafted for seamless enjoyment.

493downloads

1.21.1neoforge

Cobblemon - Vapeur & Constellation

Combine Automation & Training. A Semi-RP social pack where Create meets Cobblemon. Thirst and hardcore difficulty replace vanilla threats. Specialize in engineering or exploration to survive.

282downloads

1.21.1neoforge

HideOut

HideOut is a modpack designed to offer an immersive and balanced experience focused on survival, exploration, trading, and multiplayer, all with careful optimization.

192downloads

1.21.1fabric

PokeNet

Welcome to PokeNet! A Cobblemon survival server featuring a vast open world, custom quests, and rare Pokémon. A balanced experience designed for adventurers and trainers alike.

157downloads

1.21.11paper

HeroPets

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

48downloads

1.21

Lightning Countdown

Stay still for 15s? Get struck by lightning! Survive 5 strikes to summon a Charged Creeper. Keep moving to avoid the electrifying loop in this thrilling survival challenge for Minecraft!

13downloads

1.21.8fabric

Beyond Stuff

This modpack is a recreation inspired by "Action & Stuff" from Minecraft Bedrock Edition, brought to Java Edition through carefully selected texture packs and mods.

1.5kdownloads

1.21.1

The Zombie Conquest Zombie Apocalypse Modpack (1.21.1) – Survive Dead Waves In Hardcore

The Zombie Conquest Zombie Apocalypse Modpack turns your world into an intense survival test where massive hordes of undead take over everything. You only get one single life to survive, and normal health regeneration is turned off. Every sound you make draws the undead closer, making basic base building and careful planning critical to your […]