Minecraft Java 1.21 Mods
Browse 133,255 free mods for Minecraft Java 1.21 — popular picks include Remove "Tears" Music Disc, LostCraft (2025), PlayerPrivacy.
Step by step: How to install Minecraft Java mods & modpacks
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Remove "Tears" Music Disc
This simple data pack remove the drop of the "Tears" music disc from Ghasts when killed by their own reflected fireball.
LostCraft (2025)
Version 1.21.1 | 500+ mods | Lots of tech/magic
PlayerPrivacy
PlayerPrivacy is the lightweight privacy plugin your Minecraft server needs.
Dev's Battery Pack
A resource pack that replaces the food / hunger icons with batteries!
Brown Hearts Poop
With this resource pack your Minecraft Hearts will be Brown!!!

Emmys Armor and Tools
A tools and armor mod that adds emerald and obsidian variants. Also, the mod name is specifically NOT named "Emmy's Armor and Tools."

Dave's Striders
Dave (and Dirk) Strider from the hit webcomic Homestuck are invading your Minecraft world and you must defeat them
GeminiCraft
Your AI assistant from Google. Integrated into your favourite cave game.
Wynncraft Utilities
A modpack bundled with different utility and visual mods to improve the Wynncraft Experience!
TPS MONITOR
monitors tps and notify console if the server is lagging.

Leaf Litter GUI
A browny GUI with some little autumn leaves !
Fox's Lichcraft
Harvest souls and prevent deaths
Utilitycraft (QOL Modpack)
Tired of having to install mods manually to be able to play the game normally? Tired of optimization modpacks not including various qol and much needed client sided mods to enhance your game? This kind of issue is what we solve with Too Many Optimized!
Fairy Tale Elements (beanstalk, magic carpet, dig-stick)
Various items found in fairy tales.. giant beanstalk, magic carpet, dig-stick, hit-stick..
Bizarre Gadgets
This mod adds various bizarre gadgets to the game. Such as Time amulet to stop time, Knuckle to upgrade to multiple variants, and more.
Maxium
A performance modpack that actually does it right.
FakeGun
This is a relatively friendly firearms plugin, featuring realistic ballistics, a variety of weapons, and simple purity. It includes a recipe book.
NoGLErr
Some client-side tweaks.
QWhitelist
Whitelist plugin with the ability to link a nickname to Discord.

Settings SpawnChunksRadious
This datapack adjust the spawnChunksRadious in 12 for the world without the need to activate cheats.
GriefAllow
This plugin allows grief.
[Script] Damage me
Script for displaying damage
XON Shader
Performance-focused visuals with sculpted clouds, organic water, warm lighting, and flexible presets for lower-end PCs.
Oooh, Pinky Porty!
Rose Gold, now ported! Piglins love them!
Jrwastaken cPvP
A clean Crystal PvP performance pack featuring low fire, disabled crystal and anchor explosion particles, compact totem models, and high-visibility combat gear.
BasicNuclearCraft
Semi-realistic radiation mod which adds radiation, protective clothing, nuclear reactor, sickness mechanics and more
BetterInfuse
A modified version of Infuse what fixes all the bugs ive encountered and adds more features to the plugin!
Village Terrain Filter
Prevents villages from spawning on steep or uneven terrain.
Role Manager
Add roles system to your server easily and control it using web panel. You can set default roles too.
SkyBloke Texture Tweaks
Overlay resource pack meant as a dependency for a modpack
Weaver's Cosmetics: Vanity Compat
An Official port of Weavers Cosmetics, to work with Farcrs Vanity mod
Colorful pots
allows you to recolor the designs of decorative pots using smithing materials
Gabor's Vanilla Deluxe Panorama
Panorama for the modpack Vanilla Deluxe.
Resource Remover
Prevent specific resources in resource packs and data packs from being loaded by the game.
NoCrystalPVP
Disable crystal pvp, crystals and anchots
Folia For All
Add folia support to unsupported plugins