Minecraft Java 1.21 Mods
Browse 126,758 free mods for Minecraft Java 1.21 — popular picks include Slippery blocks, MC-DC Bridge, Nexozen.
Step by step: How to install Minecraft Java mods & modpacks
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Slippery blocks
Blocks come to life when destroyed
MC-DC Bridge
Clientside MC-DC Bridge lets you link Minecraft chat with Discord for seamless communication.
Nexozen
Denizen addon, providing Nexo API
FaxeL's Enchanted Books
Simple and clear view for enchantment books
Duck's Seasons
Seasonal Updates to Bring Your World to Life!
Pridestone - Genderfluid
A resource pack that modifies redstone to be Genderfluid themed using Cyanstone.
M4SUB PACK
Modpack for playing on the m4sub server, which is part of the MEGATREX4 network
SaturdaySMP Client Modpack
The modpack for the SaturdaySMP server, updated 31 May 2025.
goProfile [1.20-1.21.x] Player Profiles, Info, Likes or Dislikes, Statuses and more
View player profile, set likes/dislikes, choose a gender, customize status and add any placeholders.
Zombie Boomer
A Zombie variant that has explosive properties.
NoMoreLogSpam
This mod silences the "Ignoring player info update for unknown player" warning in the client logs
RazingPack
RazingPack is a Minecraft optimization modpack designed to boost FPS, reduce lag, and enhance performance without sacrificing the vanilla feel.
⭐ WorldsGUI ⭐ – Easy World Teleportation & Navigation
Adds a dynamic inventory displaying all worlds for easy teleportation.
Target Tracker — Waypoint plugin, best for quests
Track points for your players

BOTW 6
Part 6 of the BOTW OST
MMC+ - Optimization Minecraft Modpack
The best mods for optimization and more for comfort play
GhostPlugin
The plugin turns dead players into ghosts with a time limit to recover items.

Fen's Origins Randomizer
An intuitive, compatible and optional way to randomize your Origin after each death.
ModernLaunchPad: Customizable Minecraft Launchpads
Take your gameplay to new heights with fully customizable launchpads!
PVP_toggle.sk
Toggle your PVP status
SimplePing | Ping players in chat | 1.13 - 1.21.x
A plugin that allows players to be pinged in chat!
Vinland Full ModPack
Модпак для комфортної гри на сервері Vinland. За пропозиціями @jerry_heil (Discord) Modpack for a comfortable game on the Vinland server. Suggested by @jerry_heil (Discord)
Vllitch's GUI Resource Pack
I accidentally made an entire gui resource pack!
Fast Spawn
Plugin that adds Light weight /spawn command with advanced Configuration, join massage (can't turn off) , Direction (yaw,pitch)
CustomJoinMessage
ustomJoinMessage is a plugin designed to improve the player experience on your Minecraft server.
Wokecraft
makes minecraft woke with splash texts
SimpleHeal [1.21+]
Simple heal/feed plugin with cooldown and configurable messages
Speedrace2
Have a speedrace game with your friends!
Just Better Grass
Adds fluffy grass and borders to grass blocks.
Mini's Universal Glowing Ores
A Lightweight client side Mod which makes vanilla or modded ores highlighted!
Fantasy GUIs: Vampire
Gives your GUI a vampire theme!
Chromaglow
Automatically grants every player and pet a glowing effect, allowing them to customize their outline color and auto-hide it using contextual settings.
LightBR
Chunk filtering optimization mod for ice boat racing
Verdiant 16x
The BEST Minecraft All-In PvP Green Themed 16x Texture Pack, with PBR support! Made for NotIsaac to celebrate him hitting 1.5k Subscribers!
BARK FART OF UNDYING
bark fart of udying is resourcepack that adds totem of undying new texture and animation
Ornamentum
this is a friendly building mod that adds decorative blocks to expand building palette while staying true to the game's original style.