Minecraft Java 1.21 Mods
Browse 499 free mods for Minecraft Java 1.21 — popular picks include IUT AIX, Sengoku Craft, ImmerseMON [Cobblemon].
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IUT AIX
Un modpack pour le serveur IUT MINECRAFT de la survie optimisé avec voicechat, nouveaux biomes et structures ! A modpack for the IUT MINECRAFT survival server, optimized with voice chat, new biomes, and structure !
Sengoku Craft
🤺️ | A Sekiro-Style Survival Modpack, High Graphics and RPG/Souls-Like Aesthetic
![ImmerseMON [Cobblemon]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/115608.webp)
ImmerseMON [Cobblemon]
This project bridges the gap between high-stakes survival and an immersive cobblemon experience.Whether you are playing fully determined to the pokemon aspect of cobblemon or as a master of the forge, utilizing unique ores and custom weaponry!
Hyblock
A Handcrafted and Customized Modpack for Hypixel Skyblock 1.21.10
HideOut
HideOut is a modpack designed to offer an immersive and balanced experience focused on survival, exploration, trading, and multiplayer, all with careful optimization.
Wound & Bleeding
Wound & Bleeding adds a realistic injury system where players and mobs can bleed from combat, losing health over time unless treated with craftable bandages. It enhances tactical gameplay in PvP and survival by making every hit potentially deadly.
Brighthollow
A skill based rpg style survival experience
![[FMCS-S] fps X media X crystal x survival Optimized SERVER](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/117790.webp)
[FMCS-S] fps X media X crystal x survival Optimized SERVER
A server‑side performance core focused on tick stability and optimization to support smooth gameplay and high FPS.
![client[hallo_world]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/118483.webp)
client[hallo_world]
This modpack is designed for players who love pure vanilla survival. We firmly believe that the best experience comes from the game itself.
BlockHardcore | Extreme
The most difficult hardcore challenge
KH Survival ModPack (Reloaded)
keeping the original’s spirit from (KH Survival ModPack) but adding lots of new content or improvements. around 70/80 mods
SMAITE_XD PACK
A clean and stylish PvP resource pack made for Minecraft. Includes custom textures and a unique Totem design to improve your PvP experience. Lightweight, smooth, and easy to use for survival or PvP gameplay.
SMPEnhanced+
A comprehensive plugin built for survival multiplayer servers that want fine-grained control over combat balance, limits, and quality-of-life improvements which are all configurable in-game.
50% Opacity Totems
50% Opacity totems for pvp and survival worlds
smp hardcore
This is a modpack for a hardcore smp minecraft server with your friends
LunaHardcore SMP
A refined vanilla+ client modpack focused on performance, subtle gameplay enhancements, animated textures, and multiplayer quality-of-life for smooth SMP gameplay.
WildFrontierr
WildFrontier is a wilderness survival & RPG adventure modpack for Fabric 1.21.1. Explore stunning terrain, battle bosses, level up your skills, and thrive in a dangerous world solo or with friends.
Starlight Vanilla plus modpack
Lightweight Fabric modpack with expanded worldgen, improved combat, and immersive survival tweaks for vanilla+ adventurers
Purple Hardcore Hearts
Fake texture pack that changes the color of hearts to hardcore purple
CraftGlow Stone Elytra
Replaces the elytra with a stone block texture. Fly through the skies with style!
Trial by Farmer
Difficult survival pack with cottagecore elements
Vanilla Plus by TheW4NT
This is a modpack that adds and alters mechanics and structures from vanilla Minecraft, making survival more challenging and offering a world with a wider range of exploration without being excessive.
Rabbit's Reimagined Vanilla+
An enhanced version of survival designed to brighten up monotonous and lacking gameplay while staying true to the base game.
Mini Elytras
This Resource Pack Adds A New Mini Elytra Texture. It's Great For PvP And Survival.
Rubens Better Survival
Overhauls Minecraft to a better Game! This Modpack overhauls the Visuals, improves Gameplay and adds new Structures and bosses!
Horror Economy
Post‑apocalyptic horror survival with a hard economy, build a secure base, trade for ammo and gear, and risk losing money on death.
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.
PND's Dungeon Essentials
A 1.21 skyblock modpack based soley for dungeons!
PKH Odyssée
Vanilla+ & Cobblemon Modpack - FR Server 24h/7 - No Pay2Win - Adventure / Eco / Survival / Events
CraveCraft
A simplistic survival modpack focused on adding to the player experience, not slowing it down.
Igssy TexturePack
A clean and optimized SMP Texture Pack designed to enhance your survival multiplayer experience. This pack improves visuals while keeping the classic Minecraft feel intact.
Thaldrin: The Overgrown Wilds
Thaldrin: The Overgrown Wilds is a peaceful and immersive Minecraft modpack designed to help you reconnect with nature. Explore lush forests, serene meadows, and overgrown ruins, all while living a relaxed survival life focused on farming, building, and en
MC Oldenbyte Community
This is the modpack used for the Hardcore Oldenbyte Community Server. It contains all the needed clientside mods for the server. Can also be used to get a similar experience on your own server or in single-player.
CobbleBeta
This modpack combines Cobblemon with Minecraft Beta 1.7.3 to create a nostalgic Pokémon survival experience, featuring classic terrain generation, old-school gameplay mechanics, and a simplified modded environment.
Totem of Undying Frieza
This resource pack transforms the Totem of Undying into a custom pixel-art design of Frieza. Ruthless and iconic, Frieza’s totem form will protect you when survival is at stake.
Defense of the Craft
Survival-oriented combat enhancement Dota 2 mod for Fabric Minecraft