Minecraft Java 1.21 Mods
Browse 129,040 free mods for Minecraft Java 1.21 — popular picks include Refined Netherite, POWERful Crossbows, Your Local Floridians' Better Multiplayer.
Step by step: How to install Minecraft Java mods & modpacks
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Refined Netherite
Stronger than Netherite. and more
POWERful Crossbows
Tired of crossbows being useless? Well now they aren't! With this datapack, Crossbows can be enchanted with both Breach and Power!
Your Local Floridians' Better Multiplayer
Your Local Floridians’ Better Multiplayer aims to make a lightweight, immersive vanilla+ experience which is fun for a group.
Fart With Reverb
Changes one (1) ambient cave noise to fart_with_reverb.mp3. That's it.
Dappled Up
🍂 A unique take on Minecraft's Dappled Forest, giving it a fresh coat of paint. 🍂
Better Destruction
Better Destruction replaces hold-to-mine with Better Combat-style tool strikes, making block breaking feel more physical and rhythmic. Tools can also be used in combat, support modded tools
Backrooms Flashlight
This mod adds a working flashlight using the Veil API
Connected Trapdoors
Adds connected textures to some trapdoors.
Half Heart : Challenge
Survival challenge where players only have half a heart.
Mace Glow
This plugin adds a glowing effect to every player who has an MACE in their inventory
Techno Pig
I added technoblades crown and cape to a pig.
SAH Lite 256p
Texture pack in 256p resolution compatible with MC from 1.15 to 1.21.4.
ArenaPaintball
Minecraft Paintball plugin using BattleArena. Create your own paintball arenas with configurable rules, game behavior and custom paintballs that have various special effects. Suitable for small and large servers alike!
Sengoku Chronicles: Warring States Japan
A Sengoku Era–themed modpack featuring a Japanese-style expansion of Minecraft 1.21.1.
Debris ESP Finder Edition
Instantly spot hidden debris and valuable blocks with Debris ESP: Finder Edition!

EasyCrafts
Create custom crafting recipes with full NBT preservation through a beautiful drag-and-drop GUI—no commands, no YAML editing, just drag items and click save.
67 Totem
67 Clash Royale - Six Seven Totem of Undying
Hyper Optimized
A lightweight Fabric optimization modpack built to deliver maximum FPS, faster loading times, and smoother gameplay — all while keeping the vanilla Minecraft experience intact
Transparent Better GUI
Transforms in-game GUIs with a translucent effect! 将游戏内的GUI调整为半透明效果!

WorldAccessBlocker
Schedule Nether, End, elytra, and custom-world access for your server — by date or recurring weekly windows, with per-player bypasses and PlaceholderAPI support.
Oh, Shiny!
Not enough golden food? Well, have some more.
Tasty Furniture
Adds the ability to craft food themed objects out of food
Ghast Tweaks [Data Pack]
Adds craft for ghast tear
[PatPat] PatMace
this resource pack makes the patpat mod in mace
Unstable Twist
A chaotic Minecraft plugin that adds powerful custom weapons inspired by Unstable SMP and Heartless Horizon.

PlayerLocate
Client-side command to locate nearby players.
Skeletons Bang Shield
This odd sound pack makes every type of skeleton sometimes play the "skeleton banging shield" meme. You won't regret downloading this!
XyTpa
A comprehensive teleportation mod for Minecraft with player teleportation, home management, death point recovery, and full multi-language support.
Sound mod
this mod plays a sound when you kill a player.
Animal Pen
Who doesn't love making entities simple to collect?
Dr's House
A nice modpack to Decorate and build your dreamt house!
MouCraft
MouCraft is a survival-RP modpack for Minecraft 1.21.1 using NeoForge. Designed for immersive multiplayer gameplay, it combines Create-based automation, town-building with MineColonies and survival mechanics.
Better with FPS Minimal
this modpack offers a more smooth experience for modded minecraft
StamCoin
StamCoin is a currency mod for Stam1o's Private SMP server made to add a way for players to buy and sell Goods via quests that are given out by a Quest giver
Infiniresources
The required resourcepack for all Infini-projects.
Better Useless
Let's give a second life to useless items...