Minecraft Java 1.21 Mods
Browse 225 free mods for Minecraft Java 1.21 — popular picks include Advanced Crafting, Villera, Blitz Mod.
Updated daily
Advanced Crafting
This datapack allows players to craft items in Survival mode that are normally only available in Creative mode or cannot normally be obtained. Instead of needing to ask a server owner or administrator to give you these items
Villera
Turn villages into living economy hubs with biome-adaptive banks and markets, secure currency, rentable chunk claims and performance-friendly stacked spawners
Blitz Mod
Blitz is an alpha-stage industrial progression mod built around packet-sized electricity.
Project Tiger
This is a light weight w.i.p mod with new buildings and blocks
Stelar's Cobblemon 3
A Cobblemon-focused adventure modpack I made for me and my friends. Centered around Cobblemon, it features popular worldgen, storage, and agriculture mods to enhance the Mon experience!
MapProtect
MapProtect is built to work alongside automated map rotation systems, allowing FFA servers to maintain clean, reusable arenas without requiring manual resets.
GuardianCore
Server Moderation, Player Moderation
A Little Darkness
This mod aims to increase the difficulty and variety of gameplay by adding content related to darkness in one way or another.
Forests - Vanilla Expanded
A mod that adds vanilla friendly forest biomes
SpeicherSaver
A high-performance Minecraft server plugin that automatically deletes unused world files to reclaim 80%+ disk space while safely protecting player bases and builds.
twinkle popo mod
it adds twinkle popo realistic pikachu and realistic hellokity
AbsurdCraft: Laugh or Die（抽象纪元）
A comedy Minecraft mod that adds a screaming chicken sword, a self-harming bow, and a fart potion.
OriiMon
A Cobblemon-focused modpack built for exploration, building, and quality-of-life. Discover new biomes, caves, villages, and structures while catching and training Cobblemon. Includes backpacks, minimaps, storage, furniture, and performance mods.
WardRegion
Region protection plugin for Minecraft 1.21 with wand-based selection, GUI management, whitelist access, flexible flags, particle previews, and MySQL storage.
Moray's Util
A util mod to make Minecraft more convenient such as the compaction of certain blocks
Lucid Gallery
A sleek in-game screenshot gallery. Browse, preview, and one-click upload your screenshots straight from the pause menu - no more alt-tabbing to your file explorer.
Racial_Town
Territory × Race Evolution, creating immersive RPG survival experience.
Ghost Garden
Ghost Garden is an atmospheric mod featuring loot-filled graveyards guarded by Skull Kin. Defeat the Royal Ghost to forge powerful phasing gear, stat-boosting crowns, and shield-shattering blades.
CustomDrops Pro
A plugin that lets you edit the rewards received from monsters. Supports IA IE IT MM and can be easily edited.
AnxietyScout Chaos SMP
A Forge 1.21.1 survival pack featuring guns, Backrooms exploration, light horror, Discord integration, advanced storage and unpredictable chaos events.
CoordinateOffset (Folia Fork)
CoordinateOffset for Folia — a fork of joshuaprince’s CoordinateOffset that obfuscates player coordinates on Folia servers. 99.99% of the work is upstream; this port adds Folia-compatible schedulers and region threading support. Requires PacketEvents.
Backpacks & More Data Pack (26.2, 1.21.1) – Double Your Storage Space
Backpacks & More Data Pack adds portable storage bags to help you carry more items during your travels. Each bag holds up to 27 item slots to double your storage space on long mining trips or exploration runs. The bags show up directly on your character model when you hold them in your hands. You […]
Wh33zy's Tack Overhaul Resource Pack (1.21.11) – Realistic Travel Gear
Wh33zy's Tack Overhaul Resource Pack restyles all mount equipment across your worlds to give rideable animals detailed saddles and realistic travel bags. This pack replaces standard vanilla designs with custom models for horses, donkeys, mules, pigs, striders, and camels. It also changes mount storage chests so they look like genuine exploration packs loaded with journey […]
Dimensional Pockets 2 Mod (1.21.1, 1.20.1) – Store a Dimension in Your Pocket
Dimensional Pockets 2 Mod adds personal pocket dimensions to Minecraft experience. With simple materials, pocket dimensions are yours. Use your pocket for anything you choose. Take shelter from others, use it for storage, or make a crazy redstone contraption. Your creativity is the limit. This mod works with the normal client and servers. Screenshots: Crafting […]
The Life Teleporta Modpack (1.21.1, 1.21) – Challenging with Random Teleportation
The Life Teleporta Modpack challenges players with its unique exploration and strategy mechanics. Every 5 minutes, you are teleported to a random location, making the base building nearly impossible and requiring creative storage and resource management tactics. This modpack features new structures to explore, new foods, tools, and mechanics, ensuring a fresh and engaging experience. […]
OldFashionedLimits
Old fashioned height limits (from pre-1.17 versions)
PKK - Create!
A Create-focused adventure modpack with new dimensions, expanded exploration, improved combat, and advanced storage. It blends mechanical engineering, atmospheric biomes, aircraft travel, and enhanced survival for balanced long-term gameplay.
Unbound Adventures Into the Unknown
Unbound Adventures: Into the Unknown blends exploration, tech, magic, and space travel. Build with Create, cast spells with Ars Nouveau, and manage your loot with powerful storage mods.
GeyserCon
Modifies the Endercon datapack to stay within the Vanilla height limit.
Minecolonies Getting Started (MCGS)
Guided quests lead you from stone tools to Town Hall, then Minecolonies NPCs handle the grind. Rich ambience, extra structures, a towering Nether, handy gadgets, and big backpacks keep adventures—and streams—fresh past automation.
Owl's Pocket Dimension
Enjoy a Pocket Dimension where you can build in peace! Survival and multiplayer friendly
Ultimate Shader Suvival
Ultimate Shader Survival is the best pack for both beauty and high FPS on Fabric, with smooth chunk loading and extra Quality of Life mods to help with building, exploration, sound effects, and storage managment!
Survival Reforged
1.21.4 | New biomes, backpacks, and more! All while keeping the Minecraft experience.
JuaniAndres Cobblemon
A cobblemon pack that adds extra exploration with more structures and dungeons, as well as quality-of-life features like better storage, new biomes, and interface improvements
Stream City
Unlock endless possibilities with FTB Suite, Applied Energistics 2, Ender IO, ComputerCraft , Mining Gadgets, Iron Furnaces, Jetpacks, Storage Drawers, Sophisticated Storage, and Mystical Agriculture. Elevate your Minecraft world today!
CleanCraft by ACUL
CleanCraft is a lightweight Vanilla+ Fabric modpack focused on performance, visuals, and quality-of-life. Featuring Sodium, shaders, Xaero’s map, Tom’s Storage, and more—it's perfect for builders, explorers, and smooth multiplayer.