Minecraft Java 1.21 Mods
Browse 12,087 free mods for Minecraft Java 1.21 — popular picks include -TOD- Time of design, Tomos Pack, Fluid Gameplay.
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-TOD- Time of design
"TOD is everything in One Modpack." This isn’t just a modpack—it’s the complete experience. Every gameplay style, every mechanic, every vibe—all packed into one seamless world.
Tomos Pack
Tomos Pack is a client-side modpack that adds helpful tweaks and quality-of-life improvements without changing gameplay or affecting servers. It’s perfect for enhancing your Minecraft experience while staying fully compatible with vanilla multiplayer.
Fluid Gameplay
This modpack optimize your minecraft gameplay
Better&Stuff
The ultimate optimization, the ultimate experience!
Advanced Cobblemon PC Filter
Unlock the full potential of your PC box. Adds more search string filters to the default Cobblemon PC search bar.
Azura Adventure
Survival-friendly modpack that spices up the game with fun and co-operative features while staying true to the vanilla immersion.
Wynnpack-lite
A lightweight Wynncraft modpack built for Minecraft 1.21.11 that improves performance, navigation, visuals, and overall quality of life without changing the core Wynncraft experience.
Secure-ArmorStands
生成特殊盔甲架，避免因卡顿、掉帧误拆盔甲架Spawn invincible armor stands to prevent the tragedy of execution chambers failing due to accidentally breaking the stand during lag or frame drops while AFK.
Antique Odyssey
A progression-focused adventure modpack where ancient magic, powerful relics and mechanical engineering shape your journey. Explore a world filled with dangerous bosses, forgotten ruins, powerful spells and intricate machinery.
HueFinder
HueFinder adds a clean in-game menu to browse and search color palettes for creative building.
Overclocked
OverClocked is a performance-focused Minecraft modpack that maximizes FPS while adding lightweight Quality-of-Life improvements and optional visual polish.
Vanilled Bricks
vanilla+ modpack, which can show that something good can be done without difficulty.
Vilca Craft
This is an Tech-Survival modpack, based on NeoForge
Moofall Protection
Moofall Protection makes leather armor soften your landing—each leather piece reduces fall damage by 12.5%, and wearing a full set cuts all fall damage in half.
Forgotten Realm
An early stage project designated for an RPG themed modpack.
ZeroLagg
This modpack adds a way for low end systems to enjoy playing minecraft
VG V4
The official VG V4 server modpack
Another Modpack FOR YOU!
This is a sequal to the A Modpack For YOU!
![Mushrooms [optimize only]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/305277.webp)
Mushrooms [optimize only]
Collection of optimization mods from Mushrooms
Optimized Realms
A carefully curated Minecraft modpack designed to provide a seamless and immersive experience for players with semi-powerful PCs. This modpack focuses on optimizing performance while introducing stunning terrain generation features
AnotherVanilla
Are you bored with regular Minecraft? Try this modpack to discover new things!
ShadowStriker's FPS Optimized
A lightweight Fabric modpack that maximizes FPS with powerful performance optimizations and essential client-side enhancements for a smooth vanilla Minecraft experience
NerdSoft Kitchen
A performance-first cooking overhaul: a hand-fed grill table, four new crops, and a refillable Iron Cup
Freshy & Vanilla
Freshy & Vanilla — beautiful and smooth. A Sodium + Iris pack with atmospheric sounds, enhanced visuals, and pure vanilla gameplay. Maximum FPS, minimum lag — the perfect choice for everyday shader gameplay.
Eskara's Create
The best addons for the Create mod
LifeSteal-Core
A powerful and lightweight LifeSteal plugin for Paper servers featuring heart stealing, temporary bans at 0 hearts, heart withdrawal, configurable gameplay, and high performance.
Seamlessly Enhanced
A highly optimized survival modpack packed with powerful performance boosts and seamless Quality of Life enhancements.
Sensible Perfected
Modpack created with the purpose of expanding the gameplay of Vanilla Minecraft without comprimising different play styles
VexClock
A lightweight client-side HUD mod for Minecraft Fabric 1.21.11 that displays the current world time.
Blue sprint
This time I present you a great resource pack which focuses on competitive enhancements like clean hit feedback, shorter swords, and optimized textures, all tuned to maximize visual clarity while maintaining a consistently smooth, lag-free framerate.
AtlantMC
A vanilla+ Minecraft modpack focused on visuals, animations, and world generation while still keeping the classic survival feel.
Simple and Cool Modpack!
Some QoL with a side of entertaining mods. There is 68 mods (including optimization) but even my potato laptop gets 60 fps at 8 chunks!
Ice Boat Vulkan
This modpack replaces the standard OpenGL engine with the Vulkan API, drastically reducing input lag and stabilizing FPS.
JxAuctions
JxAuctions is a modern, lightweight and optimized auction house plugin featuring asynchronous database handling, efficient caching, and a clean GUI, providing a stable and scalable trading system for all types of servers.
PlayerDrops - DeathManager
A lightweight paper plugin that drops a configurable percentage of a player’s inventory on death. Supports slot‑accurate item restoration and avoids conflicts with other death‑related plugins.
SimpleDataSync
SimpleDataSync is a professional cross-server player data synchronization plugin that seamlessly syncs inventories, money and more across multiple Minecraft servers using Databases! Report bugs under dsc.gg/simplepluginz or dsc.gg/simpleplugins!