Minecraft Java 1.21 Mods
Browse 127,873 free mods for Minecraft Java 1.21 — popular picks include murder drones railgun and skins, ALOH (at least one hp), ItemDuper-Pro.
Step by step: How to install Minecraft Java mods & modpacks
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murder drones railgun and skins
cool railgun and 2 custom skins and an custom elytra
ALOH (at least one hp)
A Fabric mod for Minecraft 1.21.1+ that prevents selected players from dying by keeping their health at a minimum of half a heart.
ItemDuper-Pro
Perfect for players who want convenient item duplication with modern improvements and reliable functionality.
Ghast x16
Replaces the Ghast and Happy Ghast textures with classic-style versions in 16x16 resolution.

Vanilla Sprinkles
A mod about sprinkling a layer on top of vanilla (includes increased bundle size and dyeable bundles!)
Shorten swords
What this pack has This pack changes the swords textures to a smaller and more complex style.
Better Phantoms
Removes phantoms from the Overworld and relocates them to the End, integrating them into the dragon fight and increasing danger around End Cities with improved behaviour.
Clearer Nether
Makes the nether less eyestraining, useful when digging for ancient debris!
SingleSleeper
SingleSleeper is a Minecraft plugin that enables single-player sleeping, fully compatible with the Folia server core.

The MegaFaresX Modpack
Get QOL Stuff and don't burn down your Computer In the process!
✨ STORMENDERCHEST
Plugin dodaje system enderchestów z serwera ANARCHIA.GG.
Polaroid90s
Polaroid 90s Shader — Cold, faded, like an old photo from the 90s!
Core Teams
CoreTeams is a lightweight, modern, and highly configurable team management plugin designed for Spigot/Paper servers (1.20+). It features unique gradient-based team visuals, string-based IDs for custom team names, and a comprehensive admin GUI.
falcraft
Generate 3D structures from text prompts using AI. Castles, characters, and more in seconds!

Not A Toy
Adds things that are DEFINITELY not toys. Created for Modfest Toybox
Chronicles of Kings - Wings (Elytra Attachments)
Ascend beyond the skies by empowering your wings with ancient relics to master the heavens and command the battlefield from above.
OnlyWaypoints
A Minecraft Fabric Mod that adds bloat-free Waypoints with a Vanilla feel to the game
Pebble's Stray Thread Killer
A server-side mod intended to fix server hanging on restarts by sending shutdown signal to hanging threads after main server thread shuts down.
ServerBenchmark
Optimize your Minecraft server with player recommendations
Chunk Loader Persistence
Keeps chunk loaders running across world restarts
AlwaysWrapTooltipLine
Enable default line wrapping for ItemStack tooltip rendering

FFYPVP
The Bed Wars texture pack includes: low fire, short swords, sky (OptiFine), wool, minerals, items (blaze powder, blaze rods, ender pearls...), and food (golden apples [enchanted]).
PerformanceKR — Lag Reduction & Server Optimization
Performancez is a performance optimization plugin that combines entity management, chunk optimization, memory management, and monitoring into one solution.
MiACompat
Enhances the Mine in Abyss server experience
DOShader
this Minecraft shader simulates the 8bit effect from old DOS games
Sloppa Inc
For the Slopper Inc server
More Of Everything
A Mod that adds various new Items, Block etc. to the game
The Useful Pack
The Useful Pack, Is a pack centered around optimization with full vanilla compatibility and feel.
BiomeBlade
Weapons deal bonus or reduced damage depending on which biome the combat takes place in, creating strategic territorial advantages.
Modsinth's Small Tools
Makes tools smaller
Story Mode Leaves
Connected Leaves from Story Mode Blocks!
Minecolonies Tranu
This is the modpack used by Tranu in his new survival minecraft adventure on youtube. It mainly features minecolonies.
BananaSkin
a mod built off of AppleSkin which allows for the user to edit the color of their saturation, use /banana to find basic commands.
Classic Minecraft Logo
Bring the old pixelated logo back.
Xenocontendi Revived 16x
A resource pack originally created by Disethas, revived for current Minecraft versions.
super-pvpbot
A bot (s) which can play pvp with you, you can set roll by /pvp-target <player>, or summon by /pvp-bot