Minecraft Java 1.21 Mods
Browse 129,999 free mods for Minecraft Java 1.21 — popular picks include But Vanilla is Wrong, DayAlert, bliss.jar.
Step by step: How to install Minecraft Java mods & modpacks
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But Vanilla is Wrong
Vanilla but wrong is a Fabric psychological horror mod for singleplayer and multiplayer. One shared sanity system, adaptive Director events, trauma progression, and UI/audio corruption turn normal survival into a tense mind game.
DayAlert
Displays the current day number on your screen with a sound notification whenever a new day begins or you wake up from bed.
bliss.jar
"Horror" mod about empty bliss.
Ado Additions
An Addon For Miku Additions That Adds New Items Themed Around Ado!
Dithered Chunk Fade
A pack that changes the new chunk fade animation to a dithering effect
Lobby4PvP
Enables interactive PvP in your lobby by simply holding a sword — safe, visual, and fully customizable with VIP gear, stats, and PlaceholderAPI support.
String Dupers Returned!
A slightly jank solution to mojang's patch to string dupers. Read the documentation for a guide
Throwing Sand│投沙
Now, the Husk has a big advantage in the Desert, as it can throw Sand.│現在，屍殼在沙漠中具有很大的優勢，因為它可以投擲沙子。
Boss Land
Boss Land extends vanilla gameplay by adding 15 unique custom bosses across multiple tiers.
Blossoming Kingdoms
High Fantasy & Colonial Kingdoms Surrounded by Fields of Hibiscus~
Voidland Friends
A little fun Modpack with technology, magic and more!
Backwards Crafting | Salvage & Disassemble Items!
Disassemble and salvage old gear or stuff that you don't need to its basic elements!
Minecraft Trailer Adventures
Minecraft Trailer Adventures is a mod pack that recreates the iconic Minecraft trailers, offering quests, visual enhancements, and a custom soundtrack for an immersive experience.
Magpie's Shiny Client
A vanilla server-compatible modpack with optimisation, QoL, and immersion.
Sunset Roads
Vanilla+ lightweight pack looking to enhance vanilla Minecraft while keeping the essence of the gameplay.
Recipe RofloTotem
Datapack/json creates a recipe for a totem craft.
Grimoire
A Fabric server-side mod to enhance item upgrade mechanism.
Slayer - MYTHIC MOBS SUPPORT!
Complete tasks for the Slayer Master, and spend Slayer Points!
DonutSMP-RTPQueue
DonutSMP-style RTP Queue: players queue up with /rtpq and get randomly teleported together with an opponent. Supports Spigot, Paper, Purpur and Folia (1.21.x – 26.x)
Tribulation - Difficulty Overhaul
The world pushes back the longer and farther you survive. Formula-driven mob scaling across time, distance, depth, and moon phase, with tiered gear, hardened raids, and opt-in death penalties. Fully configurable, standalone, multiplayer-fair.
Flem totem
This resource pack changes the totem sound to "Fleeem" from the Unstable SMP meme
fahhh death sound
this add resource pack add a fahhh sound
Better Crafts: Dirt Path
Better Crafts: Dirt Path is a data pack that allows you to craft dirt path [1.16.x - 26.2]
AuthMeMessages
Advanced messaging extension for AuthMe Reloaded. Group-based Chat, ActionBar, and Titles on player login and registration, with optional PlaceholderAPI and Geyser/Floodgate support.
super op items
this mod adds custom op tools and more
Iron Golem Yeeting
This pack changes the Iron Golem's throw sound file to the famous YEET! sound effect.
Battle Optimized
⚔️ Battle Optimized is a lightweight Minecraft modpack focused on maximum performance and smooth PvP gameplay. It combines essential optimization mods with PvP utilities, giving you higher FPS, reduced lag, and sharper combat mechanics — all while keeping
Serpyan
This is a modpack for the viewers only smp! come and join our small community (will be updating the mods in the future!)
Ore Canes
Mod adds 15 variants of vanilla sugar cane. Farm (almost) everything from coal to amethyst anywhere, anytime.
Normal1.8zer
Compatibility tool for servers on 1.8 that support joining with the latest versions
Ships&Sails
Custom ships, customisation options, battles and much more!
Dyeable Tools
Allows tools to be made dyeable.
Playing Card Models
Custom models for playing cards in vanilla.
Little Shop of Horrors Music
Changes the default disc music to the soundtrack of the 1986 film, Little Shop of Horrors
VRx
The Ultimate VR Modpack
No Life Modpack
Enhances Minecraft with better visuals, terrain, and QoL improvements while staying multiplayer-friendly.