Minecraft Java 1.21 Mods
Browse 128,340 free mods for Minecraft Java 1.21 — popular picks include BetterReborn, Traveller, No-void-fall.
Step by step: How to install Minecraft Java mods & modpacks
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BetterReborn
It brings many features, structures, and mechanics to Minecraft.
Traveller
A simple, configurable transport plugin for paper/purpur.
No-void-fall
Just a simple plugin for your server, that prevents falling players into void, instead it teleports you to spawn. You can customize message of teleportation and dimensions, where will it work.
Past Death Ghost
A client-side Fabric mod that leaves a translucent ghost and death message at your last death location.
Cogmon
A modpack centred around Create and Cobblemon
ReSmith
Protect, lock and configure Minecraft blocks with keys, lockpicks.
Lost-Auction
An auction plugin for Paper (And ShreddedPaper) 1.21.1-26.2
BetterCraft
A fantasy‑tech modpack combining Create engineering, Aeronautics airships, and enhanced worlds from Better End. Explore magical biomes, build complex machines, and travel the skies.

Old Good Days
This project is for all my Little Nostalgic Players, that want to play new versions but with Old Minecraft textures like, i'll update it and make it beta looking the more possible !
Cinematic Library
Simple library to play cinematics, using Animated Java.
Restless Nights
Sleeping is no longer safe.
Overgrown GUI
A simple ui retexture that gives a foresty spirit vibe to your inventory and more!
Achievement Guard
Block players from obtaining achievments in certain worlds. Good for creative worlds

Maple's Polish Translation Pack
PL translations that never got merged
Meme Sounds
Meme Sounds is a mod that makes you play popular memes in game ( and maybe troll your friend )
LagFree
A lightweight lag-fixing plugin for Paper/Spigot that clears items and stabilizes TPS.
Days Tracker
A Minecraft plugin that tracks survival runs with day counting, death logging, milestones, HUD display, and data export features.

Astral Abdication
Just another silly building block mod
DayCounters_dp
A simple, super useful day counter
Items By ZhyhailoUA!
By ZhyhailoUA | More Items, blocks, mobs

No Enchantment Overloading
Tools/Armor/Weapons will now have a limited number of enchantments
Speaki cuayo!
Adds cute Speaki from TrickCal!!
EssentialsC MySQL Expansion
MySQL Expansion for EssentialsC
Minirounds' Data Pack
This project adds an easy way to start Life Series or Event Minirounds!
Biomes o crazy
this mod adds a few more biomes more coming soon
AuraLairs 1.21 [Pvper]
Offical AuraLairs Pack For Pvper [Vanilla-friendly]

Ugo Coin
Ugo's currency specialized for maximum control to server owners.
FrostyPVP 16x
This texturepack is for... pvp :)
The Respect My Rights Modpack
Companies and governments continue to insist that our rights as humans don't matter. Mojang has recently followed this trend thanks to the UK government's """Online Safety Act""" This modpack includes mods that give you your rights (and performance) back.
VanillaBase
A standard mod pack for survival/hardcore. Minimal load on your device!
Element Sword
This data pack allows you to infuse vanilla swords with 8 different elements. I plan to continue updating it to make it even more user-friendly.
ray's admin utils
AdminPunish plugin that lets ops use /punish commands (ban, tempban, kick, and jail)
HeadHunterPL
HeadHunter drops a player's head when they are killed by another player — collectable, configurable and ready to use out of the box.
Cobblemon Ranger
A Cobblemon Modpack,Vanilla,Cozy and Full of Adventure
zLink
This plugin adds a configurable way to create your own minecraft bridge linking system. It connects via mongo database (more on the way) and gives user a code to link on your application/project.
Kenshin's Hide and Seek (Updated)
A Hide and Seek plugin, originally developed by kenshineto and updated for version 1.21.X.