Minecraft Java 1.21 Mods
Browse 123,773 free mods for Minecraft Java 1.21 — popular picks include Easy Factions, Сrystal Clear Glass, Orbital Strike Cannon Resource Pack.
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Easy Factions
Player Alliances Made Easy! Create factions, forge alliances and claim your territory with ease.
Сrystal Clear Glass
A resource pack that improves glass textures by removing visible edges and making glass cleaner and more transparent
Orbital Strike Cannon Resource Pack
Optional Resource Pack for the Orbital Strike Cannon datapack
EssentialsX Discord
The Discord chat integration module for EssentialsX. (requires main module)
Slimefun Essentials
Slimefun Essentials is a minecraft mod dedicated to add support for Slimefun4 items and mechanics to other client sided mods.
Litematic Generator
A client-side mod that generates schematic files (.nbt) with shapes like spheres, rings, spirals, stars, and text.
Perfect Parity: Spring To Life Reforged
A near 1:1 backport mod of the Spring to Life update
Client Data Command
Add client-sided Data command

Those Were The Good Days! (TWTGD)
The Best Performance-Friendly Resource Pack To Bring Back Minecraft's Old Textures!
DonutExtras
DonutSMP QOL Mod For viewing stats and more!
CelestCombat Pro
A simple plugin that tags players in PvP and kills those who disconnect to prevent combat logging. but a better version
JS Leaves+ for Biomes O' Plenty
This resource pack improves the foliage in Biomes O' Plentyby adding volume to it.
Clear Glass 1.21+
Clear Glass For Minecraft Vanilla [Continuity Mod recommended]
AtriocSMP Modpack
The recommended default Modpack for the AtriocSMP. Also a good client-side low modification base Modpack for SMPs.
Dadget's Animal Villagers
A resource pack that changes villagers into cute animals.
PracticeBotPvP
A pvp practice bot plugin.....
Legacy Smithing Table
This mod allows player to use the old-school smithing mechanism.
Jeremi's Tensura
A Tensura reincarnated addon, adding new Unique and Ultimate skills as well as new game mechanics. You can contact me through our Discord Server
Fanmade Form Funfair
OneironautPebble's Fanmade Form Funfair, adding lots of regional forms for Cobblemon based on various artists!
ChunkSpawnerLimiter
Limit entities & blocks in a chunk.
River Fishing
A deep, realistic river & ice-fishing simulator where real tackle, seasons, weather, and a living fish population turn every cast into a decision.
Create Ore Excavation Better Finder
Create Ore Excavation Better Finder is an addon for Create: Ore Excavation that replaces the Vein Finder with a proper prospecting radar.
Create: Enhanced Iron Processing
This is a datapack that adds a custom mixing recipe to produce crimsite renewably to enhance your iron and redstone farms.
G1axSpearOptimizer
A performance-optimized Minecraft mod that makes spear combat smoother, more responsive, and more enjoyable. Experience true combat prediction and optimization with zero lag.
Cold Sweat: Altitude
A Cold Sweat addon that adds fully configurable altitude-based temperature zones using a simple band system, with support for Create: Aeronautics
Nitrogen
Render utils and supporter benefits for my mods!
Ultimate Tensura Reincarnated
The Ultimate Tensura Reincarnated that provides the Ultimate experience with friends using essential mod
Coterie Craft Lushbloom Classic
Classic Version of Coterie Craft Built Off of Dev Art
Sword Art Online Swords
Swords from anime "Sword Art Online" (SAO)
Helpful Campfires
Small tweaks to campfires to make them worth building
Enhanced Ender Chest
A small resource pack that enhances the appearance of the Ender Chest
Frost
Ever wanted to live in a Frozen wasteland? This modpack turns Minecraft into just that
Experience Coins
Experience points are outdated. Replace them with coins!
Skyllia
Skyblock Plugin for Folia and PaperMC
Experience Storage
This small data package allows you to store experience in XP Book.

LifeSteal datapack
Datapack that adds Heart system from LifeSteal SMP