Minecraft Java 1.21 Mods
Browse 458 free mods for Minecraft Java 1.21 — popular picks include ULTIMATE SMP LITE, Survival+enchance, Create: Industrial Frontier.
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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.
Survival+enchance
It is a modpack with bunch of mods that will enhance your minecraft survival gameplay
Create: Industrial Frontier
Create Industrial Frontier is a large-scale Create-centered modpack focused on immersive automation, railway logistics, industrial progression, world exploration and long-term multiplayer survival.
Drop & Grow
Automatically plants dropped saplings. A great quality-of-life feature for clean inventories and farm automation that fits perfectly into vanilla survival
HomesGUI-Plugin
A simple and clean Homes GUI plugin for survival servers.
GreatCompactors
Plugin for Personal Compactors from Hypixel Skyblock

Ashen World
A Fallout-inspired survival mod for NeoForge that introduces radiation, mutations, contaminated environments, chem crafting, and dangerous evolutionary changes to your Minecraft world.
Trial by Farmer
Difficult survival pack with cottagecore elements
Unforgiving Skies
A heavy, atmosphere-driven weather survival modpack featuring dynamic seasons, severe localized storms, and harsh environmental temperature cycles.
The Crafter’s Curse
Build Name: ⚙️ "The Crafter's Curse" Genre: Tech-Magic Hardcore Progression Dungeon Crawler Main Idea: In this world, the knowledge of handcrafting has disappeared. Steve has "forgotten" how to make complex items by hand.
Skylife
A Skyblock with the goal to make everything different (at least a bit)
HardcoreZ
Just a Hardcore Plugin Functional for Minecraft

The Roaring 20's Oasis
Mature steam, first gasoline, the cusp of electricity - a curated Create 6 survival era-pack: rail empires, oil fields, physics airships, industrialized enchanting, and ruins worth an expedition.
Llce's Optims
Optimizations Perfect For Hardcore Series
Create Elements 6
Elements of Create 6 is a chaotic engineering-survival modpack where powerful Create machines meet deadly storms, forcing you to build smarter or watch nature tear your world apart.
Crazy Hardcore
Crazy Hardcore is a Minecraft modpack that pushes survival to the limit with a collection of intense and challenging mods. Face deadly dangers, tougher enemies, and unforgiving gameplay where every decision can mean the difference between life and death.
Player Detector
Redstone block that detects if a player is standing on it
JAD OC's
JAD MOD: Master survival with my OCs! Explore new dimensions, use powerful potions, and freeze time with a single click. The classic adventure is back!
Toolmaster
Opens a simple inventory containing all essential tools for survival building
Unmount
Automatically break your Minecart on dismount! Quality of life addition for survival servers to clean up railways.
Thermostats
⚡A plugin that adds realistic temperature to your server. Make the server more hardcore and more attractive for survival!
Hearthside
Hearthside is a cozy, Vanilla+ survival modpack focused on building a home, exploring beautiful landscapes, and following light quests. It also includes a touch of tech for automation and helpful QoL machines —comfort first, grind last.
Hardcore Forever World
A modpack for a mostly vanilla experience in hardcore. Tweaked to be more minecrafty!
RevivalRpMods
A Minecraft 1.21.8 modpack for roleplay servers. Adds new biomes, dungeons, RPG skill trees, building blocks, and tech mods for survival and adventure.
Renewable Survival
Makes All Items Renewable. Adds crafting or mob drops.
Zero´s Qol
List of Qol nad vanilla+ mods combined into a perfect survival modpack.
ZSM CreateSMP
This is a modpack i created with my friend for our survival roleplay server on create mod. (Includes server side modpack)
KittenModpack
Fun and Immersive Survival Adventure
PLASTIC CRAFT
A unique expansion that introduces versatile plastic materials, custom building blocks, and tools to upgrade your Minecraft survival experience.
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.
WindWand SMP
A survival mod package for WindWand Minecraft server
Aeronautica
A Survival Modpack based around Create: Aeronautics
Vilca Craft
This is an Tech-Survival modpack, based on NeoForge
Petrova Wastelands
Petrova Wastelands: An Interstellar Odyssey In a universe where the stars are fading, heat is no longer a resource—it is your only hope for survival.
Resource Minion Mod
Love the Minions on Hypixel Skyblock but wish you could have them in your own single-player world or private server? This is the Mod.
hypixel skyblock endstone protector timer
timer for hypixel skyblock endstone protector