Minecraft Java 1.21 Mods
Browse 3,822 free mods for Minecraft Java 1.21 — popular picks include QuickSign, 50% Opacity Totems, Hyblock.
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QuickSign
Quick sign text copy & paste for Minecraft. Use Shift+Middle Click to copy sign text and automatically paste it to any other sign type - works in both Survival and Creative mode.
50% Opacity Totems
50% Opacity totems for pvp and survival worlds
Hyblock
A Handcrafted and Customized Modpack for Hypixel Skyblock 1.21.10
Revive Core
Hardcore death-ban plugin with revival mechanics and self-revive protection.
GreatCompactors (personal compactors from skyblock)
Plugin for Personal Compactors from Hypixel Skyblock
ServerSideBuilds Plugin
ServerSideBuilds is a clientless, zero-dependency Minecraft construction zone simulator that projects holographic block blueprints directly to any standard player client. It streamlines survival building with real-time placement verification, etc...
The Krptonians
A mod made in 3 hours that aims to add Kryptonian superpowers and supermans costume! fully obtainable in survival! (part of my 3 hour challenge series)
Compostable
Survival friendly plugin that makes more things usable for the composter block, like rotten flesh and fish!
WHITEOUT: BELOW ZERO
WHITEOUT is a winter-focused Minecraft with infinity winter modpack that turns survival into a cold, atmospheric adventure. Expect stunning visuals, smooth QoL, immersive UI/animations, and a progression path packed with exploration and challenges.
WorldLobbyAnchor
A lightweight yet powerful lobby & spawn management plugin for modern Minecraft servers. Designed for Hubs, Networks, Survival, and VIP servers.
Luminous Mind
✅ New helmet enchantment ✅ Permanent Night Vision while worn ✅ Balanced survival gameplay ✅ Multiplayer friendly ✅ No potions, no flicker, no hassle
⭐️ SpawnerController ⭐ Delay ➢ Amount ➢ World ➢ Block
#Spawner #Delay #Tools #Control #Range #Count #Skyblock #Entities #World #Block #Management #Minecra
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.
Soul Alchemy
This datapack was originally created as a way for the player to modify their own attributes in a Survival world. This datapack has since expanded to a couple more things to do with the player modifying themself of close items/objects.
Esdeath – Frost Empress Pvp
A clean icy-blue resource pack inspired by Esdeath for BedWars, Sword PvP, and Survival.
Variable Paths
Adds that dirt and mud and stuff to grass paths. No need to place standalone blocks!
smp hardcore
This is a modpack for a hardcore smp minecraft server with your friends
SharedSoul - True Cooperative Survival Experience
survival, cooperative, shared, health, inventory, xp ,hardcore, teamwork, multiplayer
Survival Magnet's
Add two new magnets to the game.
Starlight Vanilla plus modpack
Lightweight Fabric modpack with expanded worldgen, improved combat, and immersive survival tweaks for vanilla+ adventurers
Hardcore Alternative
An alternative to hardcore, get your max hearts reduced at each death !
LagFree Survival
Have u ever feeled lag in survival world but server's work complety fine ?, This Modpack solves your problem instantly Dont Belive me Try It out.
ReddishTheBest's Survival Additions | RSA
Datapack with a few survival-centered additions. Crafting Table+, Multi-Tool, Diver's Helmet with more to come!
No Creative In Survival (Language Pack)
Translates «No Creative In Survival» into other languages.
Styzex's ultra hardcore
This datapack disables the diamond armour recipes and limits the player to have only 3 hearts
xApocalypse
A brutal, customizable zombie apocalypse plugin for survival servers
Hypixel SkyBlock Fancy Panes
NotEnoughUpdates' Fancy Panes in Modern Hypixel SkyBlock
ULTIMATE SMP LITE
A lightweight SMP utility plugin with homes, teams, TPA, scoreboard, and realistic tree gravity. Designed for clean, simple, performance-friendly survival servers.
Hardcore Server
If one player dies... Everyone dies.
ANG3LICXL's Simplistic ModPack
A simplistic survival modpack. No big mods except for biomes o' plenty.
Elomod
An expensive survival & tech mod adding cameras, monitors, thermal vision, new ores, and more !
![OneBlock [1.21-1.21.x] ItemsAdder support!](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/spiget/164706.webp)
OneBlock [1.21-1.21.x] ItemsAdder support!
OneBlock Beta | Fun | Easy to use
Ultimate-PackPL
Normal survival modpack client-side
The Quarry Essentials
A lightweight modpack based on Simply Optimized, built for smooth performance and stability. It includes only the essentials needed for The Quarry - optimizations, basic quality-of-life, and nothing that changes survival gameplay.
SkyQoL
A Hypixel Skyblock modpack that improves your quality of life by adding a lot of useful features!
StarNav:Celestial Navigation
Realistic hardcore world navigation