Minecraft Java 1.21 Mods
Browse 126,082 free mods for Minecraft Java 1.21 — popular picks include Tails&Trails, HUD bars, JDA Library.
Step by step: How to install Minecraft Java mods & modpacks
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Tails&Trails
It's for furry community, adds ears & tails for many animals. Using CIT features.
HUD bars
This mod replaces hud icons with bars
JDA Library
JDA Mod so mods can easily get access to using JDA without needing to do shenanigans such as JarInJar
Warping Carrots (Teleport to Friends)
The most Vanilla-Friendly way to Teleport to your Friends!
Brecher's Cultivation Chambers
Adds placeable cultivation chambers in which you can plant and grow various crops.
Skunk - Remastered
This mod adds tamable skunks to the game.
GoldFarmFix DataPack
Bring back the old (pre 1.21.5) Zombified Piglin death behaviour, re-enabling exp and rare drops when killed by the environment while aggroed
TNTQueue
The mod is designed to limit the number of simultaneously active primed TNT entities.
Simple Blocks
Makes some blocks look simple!
Alex's Amazing PVP Pack
"Alex's Amazing PVP Pack" contains a mix of mods and texture packs that make the PVP experience WAY better.
Mob Mounter
Ride any mob using just a saddle!
LivesPlugin
LivesPlugin: Hardcore Minecraft plugin with limited lives, revives, and Life Stars. Made with ❤️ by Kai.
Touhou Little Maid, crafts without shrine
A Touhou Little Maid datapack that makes all items in the mod able to be crafted without the need of the shrine and the power points. The recipes can be seen in JEI, but im also publising all the item recipes in the gallery, in case u dont like the mod.
Star shaped crosshair
title says it all, just a fun crosshair shape!
AnturniaQuests
A very nice addition to make the gameplay more interesting by completing quests and earning rewards.
SMM - Ultra Light Weight Shader
Lightweight shader designed for low-end hardware.
LaserBlade-Tools
Adds laser blade tools, tool items with laser blades.
Disable Oritech Ores
Disables Oritech ores from generating in all dimensions
Stronger Mobs Below
A mod that assigns difficulty / attribute modifications to mobs based on the world height range that they spawn at.
Instant Sneak
Removes the camera animation when sneaking/crouching, making it instant.
Better and Hearder
A minecraft modpack that is like RLcraft and Better minecraft and with some horror mods like the cave dweller, and this modpack adds Gun mods and TNT mods.
uTimber
Knock down whole tree with breaking one log.
Traveler's Backpack ATM Upgrades
This mod adds backpacks to the game, like shulkerboxes, but can be upgraded to get more space, this is for those people that likes to travel with all his items
ChallengeTimer
an advanced timer/stopwatch for challenges etc
Rat Totem
Changes totems to be a hand holding a rat
OP Flowers
Flowers Drop OP Loot!
Temporang
Travel through the ages using a mysterious Obelisk and an unlikely tool...
Modrinth Katana
Changes sword to modrinth katana when renamed
Goated PvP Totem
Turn your Totem of Undying into a bold, crimson-powered symbol. This texture replaces the default totem with a dark, shadow-style design surrounded by a strong red aura. Perfect for PvP, hardcore worlds, or anyone who loves an intense red aesthetic.
Waypoints and Bossbars
Adds raiders, trial mobs, skeleton horsemen and bosses to the locator bar and gives trial spawners and skeleton traps bossbars.
Immersive aether portals
Immersive portals for aether to see through.

MECHA - Multiple Entity Collision Hitboxes API
Fabric API for implementing multiple collider hitboxes for a single entity
AltarSMP Weapons & Items
Weapons And Items From The AltarSMP

No More Hunger
Changes the hunger system with stamina, slow health regeneration and more to make food unnecessary, but still useful
Tensura Tainted Grace
Season 5 of the PuddingCups Tensura server. Large-scale terrain, dense structures, deep Tensura progression, tech and magic integration, and performance-focused multiplayer stability.
Missing_Colors
Use formatting codes to write colorfully on signs, chat and anvil.