Minecraft Java 1.21 Mods
Browse 2,776 free mods for Minecraft Java 1.21 — popular picks include MineClawd, Sizechange, Combat Visuals!.
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MineClawd
MineClawd is like a magic wand for your world. You don't need to know how to code—just tell the game what you want, and watch it happen!
Sizechange
This Datapack add some totems and shields that when held make you big or small, and they are expensive.
Combat Visuals!
A mod that adds basic Impact Frames!
Orb Booster
Adds an enchantment that multiplies your gained XP.
Niobium
A mod that adds features that should be in Vanilla.
Strength SMP // S1 & 2
A Datapack that adds the feature of Strength SMP.
Just Better Impaling
Just a datapack that makes impaling usable...
Hyper Silt
Hyper Silt lets you BLJ
Crital
Overhaul Crit chance and Crit damage and implementation Monster Crit System (RPG-Like) Archived : Currently rewriting new one
CartLimiter
A plugin that can cap the amount of damage a tnt minecart can do!
Elemental Tools
A fun mod that adds tools with special abilities for each element. Fire, earth, water and air
Reaper's Scythe
Introduce the legendary Reaper's Scythe, an end-game weapon with permanent combat buffs, a devastating right-click AoE attack (Wither II), and an on-kill speed boost. Highly configurable.
Fight, Grow, Cute!
A sandbox odyssey with 360+ snarky, mechanic-driven quests. Master TacZ ballistics, Iron's Sorcery, and L2’s specialized weaponry to fuel your Sephirot skills. Slay gods for power—then retire to gourmet meals with your maids.
MF24KU (decommissioned)
Development on this project has ended.◆An unofficial fork of "MirageFairy2024," a Minecraft mod for the MirageFairy project, created by Yoruno Kakera.
Amai's Aimassist
Plugin That adds /aimassist to game (if player have permissions)
Parryable Projectiles
A datapack that makes all(with exceptions) projectile parryable, like the ghast fireball.
Diary of an 8-Bit Warrior
Experience Aetheria like a Terrarian! Complete quests, kill bosses, and level up your skills! Maybe you'll even meet Runt and his friends…

CreativeUtilities
Collection of a lot of tiny features that help with building
Enchantment Table Decoration
Expands the list of blocks which can be placed around an enchanting table without blocking bookshelf power
Potatomod
The potatomod is a funny and unlogical mod.
Nether Infection
The Nether can infect your world !
Improved Enchanting
Definitive Edition v2 for 1.21.11 Just Came out, Come here if you want a vanilla - friendly overhaul of the enchanting system, with new enchantments, and a new enchanting system.
Anchor Teleport System
A simple and vanilla friendly teleportation system. Repurposes the Respawn Anchor as a Teleportation Anchor
Stardom's Magic
A mod completely overhauling Minecraft's magic system!
Speed Timer
The best and most accurate in-game speedrun timer for Minecraft!
Hammer Enchantment
New enchantment for tools to mine multiple blocks like a hammer!
Altar S2 Arc1
A Paper 1.21+ plugin that adds custom altars, mythic weapons, abilities, recipes, custom items, and progression systems.
Command Utility
Command Utility is a mod that attempts to add commands and features from spigot plugins such as EssentialsX - For NeoForge, Forge.
Easy NBT Editor
An easy GUI based NBT Editor for Minecraft client side requiring only creative mode.
Draventh Ores
⚒ Advanced Tier Ores & Equipment This mod expands Minecraft’s survival progression by introducing 15 new late-game materials, each with full armor and tool sets. The goal of this mod is simple: Extend progression beyond Diamond and Netherite with a struc
Dragon Egg Tracker
Track the Dragon Egg by crafting a compass. Gives Buffs to Dragon Egg Holder
Armor Trim Command
Trims armor with a simple command!
Titan SMP
A Plugin with Custom Abilities.
Saddle craft
This mod adds a saddle craft to your game
Doirit`s Elemental Expansion
Enchant your items and make them elemental charged, travel to The Outest End Islands, explore new fortresses and much more
AntiGriefPlus
AntiGriefPlus is a Minecraft mod that protects specific blocks (like chests, doors, and structures) from explosion damage caused by creepers, TNT, or other sources. It keeps your buildings safe without disabling combat or gameplay mechanics.