Minecraft Java 1.21 Mods
Browse 125,848 free mods for Minecraft Java 1.21 — popular picks include PackTimer, Eternal Starlight Fix, Silver's Datapack Tags Library | DTL.
Step by step: How to install Minecraft Java mods & modpacks
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PackTimer
Timer with many features and an simple interface I will add more features to it soon™
Eternal Starlight Fix
Performance fix for Eternal Starlight - caches book progression data to eliminate TPS lag caused by repeated data storage hits.
Silver's Datapack Tags Library | DTL
a Light Weight Datapack used by most of my big projects!
Hammer of Justice 3D
Renaming the mace to "Hammer of Justice" changes it to look like Gerson's weapon from Deltarune!
Universum
A sci-fi tech progression modpack where classic Minecraft survival evolves into advanced machinery, dimensional exploration, rare materials, and Stargate-inspired endgame technology.
PepeLand Totems
Resource pack that changes totems based on a player's name! 440+ totems are already waiting for you!
Trainer Prestige
Optional pixel-art title texture pack for Cobblemon Trainer Prestige. Adds compact textured badges for titles in chat, TAB, and nameplates, while keeping the main mod fully usable without the pack.
FirItemZoom
Tired of squinting at tiny item icons in your inventory or crafting table? FirItemZoom is the perfect solution for detail-oriented crafters and builders.
Enditions
Adds a few things to give the End some visual variety without adding any new blocks. Some Enditions, if you will.
Actually low fire
A texturepack that makes fire TRULY low.
FREE PARTICLES
This mod allows you to turn off your game particles easily!
Structure Collection
Collection of all mods adding structures. Just a collection, that’s all!
Quark Backpack Plus
Quark Backpack Plus: Curios Back slot & in-backpack shulker opening.
Nation
A nation management mod with Open Parties and Claims and Xaero's World Map integration

Purple Ender
This texture pack changes the color of Ender items and blocks from green to purple.
Block Runner - Macaw's Paths and Pavings Compat
Adds Macaw's Paths and Pavings compatibility to Block Runner
Better dimension control
A simple mod that allows server owners to restrict access to specified dimensions
Jesus Christ Totem
Replaces totem of undying texture
Heraldic Banner Patterns
Replaces vanilla banner patterns with custom medieval-style heraldic symbols
HaramCraft
This is a very small mod that lets players learn about the significance of halal food in Islam!
Cobblemon Random Starter
An add-on to add a starter's category "Random".
smooth biome moss
add smoother texture for the moss block and biome blending
Which Biomes You’ll Go
Adds a variety of biomes to enhance your game!
Cobblemon: Mega Flygon
Adds a custom mega flygon for cobblemon mega showdown
Copper Tools Expanded
Adds copper tools that oxidize through four stages, with attributes that shift as they weather!
ManualTotem
A simple mod that helps with manual totem placement by automatically moving your cursor to a totem when you open your inventory.
Cozy Hotbar
A simple cozy hotbar, If you love cute things this for you
WildSprout: Plains
Improves the vanilla plains biome
Geometry Dash
A silly mod that tries to add Geometry Dash to minecraft
Black Concrete Util
Helps you actually see black concrete!
Mod Change Log
Automatically logs and compares your mod list on each game launch to track changes over time.
AntiMiniMap
AntiMiniMap, MiniMap
Drift Boat
Replaces the boat with drift car
garetcraft SMP
Modpack for playing on garetSMP server
Jetstream Sam's Murasama
The resource pack adds to minecraft the ability to change your sword to Sema's katana from the game Metal Gear Rising: Revengeance. To change the katana, rename your sword to "Murasama"
✨DamageParticleRemover✨ ✅MUST-HAVE✅
The most important plugin for mmo and rpg servers.