Minecraft Java 1.21 Mods
Browse 128,777 free mods for Minecraft Java 1.21 — popular picks include Cristalxal, SnowAuth, [BETA]: PACK UNKNOWN.
Step by step: How to install Minecraft Java mods & modpacks
Updated daily
Cristalxal
Taiga update mod, which also adds new structures and weapons
SnowAuth
SnowAuth, is a lightweight and high-performance Minecraft authentication solution designed for Spigot/Paper servers (1.21+)
[BETA]: PACK UNKNOWN
A mysterious, theme-less texture pack with unique custom items and unpredictable style. As you seen the [BETA] tag, it's work is in progress.
Smoother Green Widgets
Smoothes out and makes highlited buttons green like bedrock
Teleport Spyglass
Sneak + Use Teleport Spyglass to instantly teleport you and your animals back to your bed.
SkVoid
SkVoid is a lightweight Skript addon focused on advanced session management. It allows developers to easily track, manage, and reward player activity through real-time session data and custom playtime statistics.
BlutufyWaypoint
simple waypoint mod
Way Harder Netherite
This is a mod that makes crafting netherite ingots way harder perfekt for smps or other servers
sacdj's RPDND Modpack
Modpack made to play on the RPDND POTP server
Natural Spawner Cleaner
It removes all natural spawners, THIS WILL NOT WORK ON PREGENERATED CHUNKS. This will NOT remove player placed spawners.

OptiCloth
Inspired by Fabulously Optimized.
Mearl
Turns Ender Pearls into Ender Mearls
skAIblock Modpack
A Modpack filled with Vibe Coded Mods
MegaEssentialsLite
MegaEssentialsLite is a lightweight but feature-packed Paper 1.21.x Essentials-style plugin with moderation, homes, warps, TPA, economy, GUI shop, Discord integration, maintenance mode, vanish, utility commands, and SQLite-backed data storage.
BreedingControl
Simple mod that lets you disable breeding of certain animals/animal groups in the config.
Skipping
Allows you to skip items over bodies of water.
SpearControl
Ever wanted to control spear functionality?
Hatul's enchantments
A Minecraft mod that adds more enchantments to the game!
StaffCore Tools
StaffCore lightweight moderation Plugin.
ragebaiting'
a very small mod pack that makes minecraft VERY annoying
VirtualFilter
Professional Independent Virtual Filtering System
StructraBuilds
Build Structures Like Items. Professional Minecraft plugin with build-as-item system, interactive ghost preview, real anti-dupe protection, and PostgreSQL persistence.
BundleBack
A real backpack system with upgrades and a clean GUI—made for loot-heavy servers.
TartanSpawn
Simple /spawn teleport command

Don't Stop Moving
Minecraft but if you stand still you take damage. !Warning Very Buggy!
SmartLagGuard
Monitor your server performance in real-time. Keep TPS and MSPT stable for smooth gameplay.
Item Titles
Item titles makes your item names titles(like the minecraft title screen)
More Visual Ores
Ores become fully one color and so more Visual
Enderman Limiter
EndermanLimiter is a lightweight Minecraft plugin that restricts Endermen from picking up specified blocks. In dimensions such as The End, Endermen will pick up blocks like red mushrooms, which can interfere with builds and decorations.
Handicap's burger mod
New food, tools, weapons, and a whole dimension
ChunkFreezer
Minecraft plugin that protects against crash machines.
Pulsemon
An extension of the Cobblemon Modpack created for use in the Pulse Discord. Adds many new features to improve the QOL and World Exploration.
Xiaoklunar Ghast Speed
XiaoklunarGhastSpeed is a Paper/Bukkit 1.21.6+ plugin that adds a speeded harnesses that make Ghasts fly faster (tiers I–VII). Check Gallery for crafting recipes.
kadurim's Essentials Pack
This is a resource pack made for modern UHC players
E-Inventory
My high-performance inventory management system for Fabric.
Vaelor semiRPG
Modpack apportant QoL & optimisation. Il n’est pas obligatoire pour vous connecter à Vaelor. Modpack providing QoL & optimization. It is not required to connect to Vaelor.