Minecraft Java 1.21 Mods
Browse 1,676 free mods for Minecraft Java 1.21 — popular picks include ores and stuff, Villera, PILLAGER ARMY.
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ores and stuff
my mod adds lots of new ores and items and tools.
Villera
Turn villages into living economy hubs with biome-adaptive banks and markets, secure currency, rentable chunk claims and performance-friendly stacked spawners

PILLAGER ARMY
This mod adds new creatures, a new interface, and even magic. It also improves raids, making them more complex.
Dove's Enderite
Ever thought netherite just isn't enough? This mod adds ENDERITE to satisfy your needs
FastArena
FastArena provides fast, lag-free, and fully automated arena resets
真正的极限模式
Locks cheats, encrypts worlds, and detects save rollbacks to keep Hardcore mode truly fair.
Evolution Core
🪄 A Minecraft mod where you use magical wands to transform ordinary blocks into rare, powerful ones 🪄
Cristalxal
Taiga update mod, which also adds new structures and weapons
javaTNT
javaTNT – Realistic TNT explosions with craters, just like vanilla Java, optimized for Paper servers.
StoneLoot
StoneLoot is a lightweight Paper/Spigot plugin for Minecraft 1.21.10 that adds a chance to obtain rare items when mining common stone-type blocks.
Paradigm Realms
Give every player a permanent personal realm while keeping your exploration world fresh with resettable Wilds.
JsAnnouncement
A lightweight Minecraft Paper plugin for version all that allows server admins to send clean and configurable server announcements using simple commands. It provides easy-to-use announcement features with customizable title, subtitle, colors, and sound
WardRegion
Region protection plugin for Minecraft 1.21 with wand-based selection, GUI management, whitelist access, flexible flags, particle previews, and MySQL storage.
Vegner's Rubies
A simple mod with simple goals - Improve the Superflat palette.
No Music Discs from Creepers
Removes music discs from creeper's loot table when killed by a skeleton. You can find all C418s music discs in dungeons now.
Dreamcraft Network's Cobblestone Variants
This adds a few cobblestone variants for building better realistic buildings
AncientTotems
This mod adds 6 new totems to Minecraft!
OverRtp
Core Features Safe random teleportation with multiple safety checks Multi-world support with per-world configurations Cooldown and warmup systems with movement cancellation Economy integration (Vault support) Permission-based access control
Unstable Nether Portal Strike
This Datapack adds the Null Nether Portal Strike from the Unstable SMP.By holding an nether star given from a command in description named null, nether portals will start spawning, zombies will come out.
Mainworld
Mainworld... mod introduces several new mechanics,items,and armor. it also adds about 30 diffferent structures,each suited to its own biome,as well as new biomes. Explore the world and discover its fill potential, know that they are always watching...
Diamond Deepslate (Deepslate Overhaul)
Makes Deepslate blocks mineable only with a Diamond pickaxe or better. Iron pickaxes will no longer drop anything
WXJK's Simple Pocket Dimensions
This project adds 3 tiers of pocket dimensions that you can craft and enter. each player will have their own if they craft it.
More World Height
This Project Adds More world height for Overworld! And will add also for Nether and End!
Expressive Chicken
Expressive Chicken is a mod that adds new things with chicken.
Flumior
Summary: The Flumior Mod Pack enhances Minecraft by optimizing performance, improving world generation, and adding new structures and mechanics, resulting in a more engaging and enjoyable gameplay experience.
Hedgehog Saga
Adds new decorative blocks, plants, worldgen features, and MUCH MORE inspired by Sonic.
Fight Back
Fight Back against Horror Mods with OP armour that grants effects like flight and invulnerability, tools that one-shot and insta-mine everything, a new dream-like dimension, new achievements, and more!
It's Gravel Time!!!
Did you ever think gravel was useless? Me neither! So here's some filters and other stuff to make your gravel lifestyle fully understandable!
Villager Disabler
A datapack to prevent villagers from taking over the game.
SkyfunUtils
An Ex Nihilo-inspired Slimefun addon that bridges the gap in finite world genre like Skyblock with custom sieving, hammering, and resource generation mechanics.
ChunkMix
Every chunk - New biome! Spice up your world!
Progression Reshuffled
A mod that focuses on reworking Minecraft's Progression, from Mob Tweaks to Tool Rebalancing
Radiation Poisoning
This mod aims to be a challenging standalone experience that puts the player in the aftermath of a radioactive fallout.
Chunky Dungeons
A basic dungeon generating plugin for your dungeon needs.
HollowScanner
HollowScanner is a Minecraft 1.21.4 Bukkit plugin that adds a handheld scanner item to help players detect nearby caves and dungeons underground by providing vibration feedback via sounds and particles.
Monsterwalll's Bosses And Stuff
A mod I made that adds Bosses, Structures and more! Note that this is my first mod so please comment what you think should be fixed in future mods.