Minecraft Java 1.21 Mods
Browse 253 free mods for Minecraft Java 1.21 — popular picks include SurvivalChallengesPlugin, DayNightFaction, Xtra Weapons.
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SurvivalChallengesPlugin
The Survival Challenges Plugin is a Minecraft Spigot plugin for servers that adds 23 unique gameplay challenges to your survival adventure. Each challenge changes the way you play Minecraft Survival, making the game either easier or more difficult.
DayNightFaction
A tactical survival plugin that forces players to choose between the light and the dark. Depending on their faction.
Xtra Weapons
This mod adds 10+ weapons, and they are all obtainable in survival minecraft!
True Man's World
This data pack is designed to make your survival more difficult without adding new mobs, using hardcore or reducing health to zero.
simulator infection epidemic crisis
apocalyptic zombie infection simulator that transforms servers into a pandemic survival experience. Features progressive infection spread, contaminated players, quarantined villages, multiple zombie variants, vaccine crafting, and crisis events.
MaxTools
Perfect for a survival game with progression.
Nether + Glacite Tunnels
Hypixel Skyblock - Turns "Glacite Tunnles" and "Mineshafts into a Nether Theme!
Happy Ghast Platforms
Place blocks directly on your Happy Ghast so you can build mid-air from anywhere! No more sky pillars needed! No more ugly bridges in skyblock!
Random Loot Spawner
That lets you fill containers with believable, survival-style loot in one command.
Hardcore Tatoo
This mod gives you a Tatoo on your Arm that shows you, your Health and Hunger
![[Hardcore+] You sure that's a passive mob?](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/156766.webp)
[Hardcore+] You sure that's a passive mob?
This plugin will add challenge where players must becareful with the animals around them
The Infinytes
The Infinytes is a Minecraft datapack that adds new powerful armors, items, and crafting mechanics using custom entities. All content is survival-friendly and designed to enhance the late-game experience. ---
Goodest Survival PR
This resource pack replaces some hard-to-see block textures with more visible ones
Monster Rework
A datapack which reworks monsters and their spawning while also while also adding survival elements. All to make the game a more interesting experience.
mc is too ez
A survival difficulty mod that makes Minecraft harder, more punishing, and less forgiving.
Advanced Explosions Recipes (Unofficial Addon)
Adds survival crafting recipes for Advanced Explosions.
KyuTweaks
"Slight" Tweaks and Additions for vanilla survival.
Above The Leaves: Survival
You can only walk on leaves! Touch the ground and you will die through it.
Survival+
Survival+ is a datapack that adds difficulty and suprise to Minecraft again. By adding tougher enemies and cool unique items. Along with a bunch of new mechanics and reworks of some old ones, causing you to relearn Minecraft in a whole new way!
VoxPopuli
VoxPopuli is the ultimate safeguard for your survival world. Tired of friends sneaking in commands? Every restricted command now triggers a democratic vote: the people decide its fate!
Squid Improvements
Squids and Glow Squids will give effects when you try to attack them! Survival friendly addition to vanilla worlds
![Level [ UNDEFINED ]: The Places](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/500631.webp)
Level [ UNDEFINED ]: The Places
A Backrooms - inspired hardcore horror modpack. Explore undefined liminal levels, survive with scarce resources, and use radios to stay sane in a reactive environment.
The Classic Error Data Pack (26.2, 1.21.11) – Offer Golden Apples to Banish
The Classic Error Data Pack brings the famous Herobrine myth back to your survival world. This data pack adds creepy structures and makes a mysterious figure watch you from a distance. You can build a special totem to interact with the legend and craft enchanted golden apples to keep yourself safe. Features: Adds creepy new […]
Horrific Steve Totem of Undying Resource Pack (1.21.11, 1.21.1) – Horrific Experience in Minecraft World
Horrific Steve Totem of Undying Resource Pack replaces the vanilla Totem of Undying with a creepy, horror-themed version of Steve. It gives the rare survival item a much darker and scarier look for players who want a spooky vibe in their game. Features: Replaces the standard gold and emerald totem texture with a frightening undead […]
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 […]
Dark Mist Mod (1.21.4, 1.20.1) – Descend Into The Unknown
Dark Mist Mod is a horror-focused Minecraft mod that adds a midnight hunter entity and dark atmospheric events. The mod centers on tension, limited visibility, strange structures, and survival guidance through in-game audio items. Features: Main Entity The Obscured is a hostile darkness-based creature Appears mainly around midnight Silent and persistent hunter behavior Cannot be […]
Grim and Bleak Mod (1.21.1, 1.20.1) – Place Where No One Lives
Grim and Bleak Mod is an ambience-focused mod that blends exploration, survival mechanics, and dark atmosphere. It introduces a shadowy dimension called Limbo, filled with hostile creatures, rare resources, and high-risk progression. Actions taken inside Limbo can also affect the Overworld. Features: New dark dimension called Limbo with unique biomes and enemies Atmosphere-focused semi-horror gameplay […]
Horror Ambience Music Echoes Resource Pack (1.21.1, 1.20.1) – Texture Pack
Horror Ambience Music Echoes Resource Pack is a Minecraft resource pack that replaces the default in-game music with dark, atmospheric ambient tracks. Features: Replaces most or all default Minecraft music tracks Adds slow-building ambient soundscapes Focuses on subtle suspense instead of loud “jump-scare” style audio Best Use Cases Horror and survival-focused modpacks Exploration maps with […]
Cursed Difficulty Mod (1.21.11, 1.20.1) – Harder Game Difficulty
Do you remember the first time you played survival mode? On your first survival night, you probably had to hide in a small cave to protect yourself from hostile mobs. But as you progressed further into the game, you obtained high tier armor and weapons with powerful enchantments. At this stage, hostile mobs that spawn […]
Death Angels Mod (1.21.1, 1.20.1) – A Terrifying Survival Experience
Death Angels Mod is a horror-themed mod that introduces sound-sensitive monsters inspired by the creatures from A Quiet Place. These terrifying entities hunt players based on noise, adding a new layer of suspense and strategy to survival gameplay. Features: Monsters react to player-generated noise, making stealth crucial for survival Introduces new creatures, including Death Angels, […]
Cryptid Data Pack (1.21.1, 1.21) – Survive The Deep Rhythm Of Fear
Cryptid Data Pack is a Minecraft data pack that blends audio design, reactive world mechanics, and tense survival gameplay to deliver an experience unlike anything in vanilla Minecraft. Transforming Minecraft into a new horror experience. Features: Transform Minecraft into a horror survival game Screenshots: Cryptid Data Pack Download Links For Minecraft 1.21.1, 1.21 Download from […]
Him Mod (1.21.4, 1.20.1) – Herobrine Returns
Him Mod is a creepy-themed mod that adds Herobrine-inspired encounters to Minecraft. It introduces random supernatural events and mysterious sightings meant to unsettle the player and create an eerie survival experience. Features: Random Herobrine sightings and jumpscares Strange world events like placed blocks or sudden sounds Ambushes and hostile behavior Meant to simulate the old […]
Lullaby's Mobs Data Pack (1.21.5, 1.21.3) – A New Wave Of Nightmares
Lullaby's Mobs Data Pack introduces a variety of custom hostile mobs to challenge your survival skills. Each creature brings unique behaviors, abilities, and designs to keep you on your toes. Whether lurking in the dark or ambushing in broad daylight, these new foes turn every adventure into a true test of courage. Enjoy playing this […]
The Wandering Murderer Mod (1.21.5, 1.21.1) – Hidden Horror, Dark Humor, And Deadly Milk
The Wandering Murderer Mod introduces a sinister twist to an innocent Minecraft character: the wandering trader. Kill one, and you'll trigger the wrath of the Milkman Reborn, a disguised boss-level mob who will hunt you for two days before rewarding your survival with a powerful weapon, Milkman’s Sword. Features: Adds a hidden boss encounter triggered […]
Haunt Furnace Mod (1.21.5, 1.20.1) – Useful Block Conversion Recipes
Haunt Furnace Mod introduces some new useful smelting recipes into the game. These recipes allow you to convert one block to another by smelting via the new furnace variants added by this mod. This new furnace variant, called haunt furnaces, essentially allows you to convert one block into the intuitive “haunted” variant of that block. […]
Gigeresque Mod (1.21.1, 1.20.1) – Biomechanical Terror
Gigeresque Mod transforms Minecraft into a haunting and thrilling survival horror experience. By introducing creatures and elements inspired by H.R. Giger's iconic designs, this mod adds a layer of fear and excitement that stands out from typical gameplay. Deep underground, players can stumble upon black monolithic structures, ominous and foreboding in their design. These dungeons […]