Minecraft Java 1.21 Mods
Browse 3,634 free mods for Minecraft Java 1.21 — popular picks include Realistic Fishing, The Sweetland, Cobblemon Shuffled.
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Realistic Fishing
Reel in live fish!
The Sweetland
This mod adds a new explorable dimension to the game, The Sweetland, a world where almost everything is made out of candy.
Cobblemon Shuffled
Aims to fairly rebalance older and weaker Pokémon to either fit a stronger competitive niche better or for better usability in casual battles.
Flatuence Update
Players and Mobs now have the ability to pass gas.
Better Call Fishing
New fishing system.
BetterSoundMixer
You can adjust the volume more precisely than with Vanilla.
ClimaticEvents
Extreme weather events to add an extra layer of difficulty

Blade Oil
Adds oils that can be applied to weapons, boosting damage against certain mobs
Dominatus : Refinement
Aim for more RPG like with RNG and improve a combat implementation Monster Crit System
RogueCraft Plus
An addon to the RogueCraft datapack! Adds new abilities, structures and a boss!
Arrow Recovery
Lightweight and highly configurable Fabric mod that allows you to retrieve arrows from mobs after you kill them.
Kopeyka's Bunker Mod
A mod about nuclear and bunker things.
The Commando´s Clay
This is a Clay related mod, a overhaul of clay mechanics and adds some new resources, decorative blocks and golem mobs
No Bogged ❌
Disable Bogged in Minecraft by preventing its spawning and removing any that appear in the world
Ravager & Carpenter - Build with Villagers
Improves Raid and Village Life !
Kappa's AntiCheat
A lightweight Fabric anti-cheat designed for high performance on large-scale servers.
Golem Nerf
Replaces iron dropped from golems with nuggets!
More Proffessions
Adds 6 new villager professions to your world with this datapack! Craft the new job blocks and place them down for the Villagers to provide new trades to you!
No Ravager ❌
Disable Ravager in Minecraft by preventing its spawning and removing any that appear in the world
Deepcraft
A hardcore Minecraft mod with new ore, weapons, bosses, mobs, a unique dimension, haunting music, and forgotten secrets waiting to be uncovered.
Herobrine Mode
Play as Herobrine and explore a cursed world
Architect's Buddies - Cobblemon Shoulder Perks
Shoulder Perks are BACK! Tired of working alone? Now your shoulder Pokémon are (again) more than a pretty face, they are your co-workers!
Auto-Ignite
Auto Ignite is a mod that automatically ignites TNT and Creepers. Especially useful for practicing the Creeper PVP gamemode.
Illagers Attack Babies
Illagers now attack baby villagers. Because why not.
BloodyParticlesMod
Make every hit feel meaningful. Mobs splash thematic blood and impact particles when damaged different effects per mob, scaling with attack charge and critical hits.
MC-Themed Powers
Adds special abilities you can unlock in survival Minecraft. Each power is based on Minecraft mobs/biomes.
Sizeable Creeper
Just a datapack that spawn creeper at different size
DMR: Natural Spawn
Makes Dragon Mounts Remastered breeds spawns "naturally"
MobManager
Take full control over your server's mob spawning.
Leads on Villagers
Use leads to move Villagers!
XMobGeneration
A powerful Spigot plugin for managing custom spawn areas with WorldEdit integration and GUI Support, Limit of 45 areas
No Vindicator ❌
Disable Vindicator in Minecraft by preventing its spawning and removing any that appear in the world
Pet Horse
Personal horse companion for each player with customization and progression
Theosis
Plugin-ready RPG survival with loot, gems, bosses & biomes. Thesis-style modularity. Multilanguage Apotheosis-inspired
Stillagers
A datapack which helps with villager lag in trading halls.
Inclusive Free the End
A datapack that grants "Free the End" to all players that contributed to the dragon fight