Minecraft Java 1.21 Mods
Browse 1,565 free mods for Minecraft Java 1.21 — popular picks include Catrifice Mod, Tower Defense Mod, Blocked In Hardcore.
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Catrifice Mod
This mod adds cat sacrifices .
Tower Defense Mod
Two teams face off in an arena: defend your Nexus, build towers and walls, spawn mobs to attack the enemy, and use spells to turn the tide. The first team to lose their Nexus loses the game.
Blocked In Hardcore
A challenging version of the Blocked In datapack
CreeperCharger
Charge creepers with a custom enchanted item.
Perplexus
A Chaotic datapack that adds a corruption that brings chunks of your world into another dimension!
Glitch Mob
This adds a Glitch mob, Glitch tools, and Glitch ore!
Artifacts and Bosses
This mod adds new gems that can be collected from 4 new bosses
MegaTorch
Add a 'MegaTorch' to allow players to place down, preventing mobs from spawning in a radius of 64 blocks.
Rifted Lands
It is a "what if I had influence over the evolution of the game" kind of modification. Although still in development, this mod aims to deeply rework Minecraft, making it more challenging, more rewarding, and ultimately more enjoyable. Progression is slowe
Pocket Gnomes
Three magical wands. Three specialized gnomes. Build, farm, and hunt with charming little helpers.
taoist_with_15_dogs
一款能控制亡灵生物的道教法器模组A Taoist artifact module that controls undead creatures.
Veilbound
Explore forgotten lands filled with secrets, dungeons, and powerful artifacts.

chaos and paradise mod
it's a mod which add many mineral, biomes, dimensions, armors, tools, and weapons.
mLeadVillager
Minecraft plugin for leading villagers with leads
I Don't Have Wings
Inspired by the yet-to-be-published book of the same name, this mod adds a new dimension with ultra-powerful mobs known as Angels, but also lots of loot for those who evade them.

Core Keeper Fabric
Ready to dig deeper? Face off against Core Keeper's most dangerous creatures, master magical abilities, and explore a brand new dimension packed with danger and treasure!

TD mod
TD is a mod without a fixed foundation, ranging from fantasy to other fictional concepts
Gnomes Datapack X Resourcepack
Allows you to become a gnome in Minecraft!
Robotmancer
Feeling lonely in your battles? No problem! Become a Robotmancer today and summon powerful robotic allies to help you in the fight!

Slime Detonator
punish those pesky slimes finally
TheConstant
A Fabric mod that channels Don’t Starve–style hardcore survival into Minecraft: manage health, hunger, and sanity; survive seasons, temperature, darkness, and food spoilage with crock-pot cooking and recipe planning.
Survival-Friend
prevents creeper block damage and crop trampling, enables portal based farms on SMP, offers /tpa features and global totem pop messages and the ability to make the ender dragon a bit harder.
Eternals
Adds various rpg like items and mechanics in order to turn minecraft into my ideal game so if anyones interested in trying it out feel free to download :)
DailyEvents
Every Minecraft sunrise, a new random rule is selected and announced to all players. The rule stays active until the next sunrise. Only one rule is active at a time. The last 2 rules are remembered to prevent repeats.
NekoRod
A plugin that allows you and another player to have a kitten together.
The Wildcaster
The Wildcaster datapack introduces a magical wand with limited uses, each casting random effects, including summoning entities, environmental changes, and player buffs. Found in Woodland Mansions, it adds unpredictability to your Minecraft adventures.
Doggy Time
Sneak near your sitting tamed dogs to cuddle and regenerate health! Experience heartwarming moments with your loyal companions while receiving healing benefits. Perfect for strengthening the bond with your pets.
RTP Looper (RTPL)
This mod perpetually repeats the command /betterrtp world world (or world_nether or world_the_end). It was made for KingSMP Network Servers, where there was a competition to find the hidden pyramid. Results are scanned and sent to a Discord webhook.
Necromency
sew your own unholy Minions together and create your Abimination
Damage Indicator [1.21.3-26.1.2]
Display mob's health change (damage/heal) as a hologram.
Raijin's Wrath
Unleash the wrath of Raijin — a Fabric adventure of thunder-forged gear, lightning-touched foes, summonable bosses, sacred shrines, and an in-game compendium guiding your ascent.
Better Pets Health
whenever a player's OWNED pet (tamed mob) takes damage, the same damage amount is applied to the owner player instead of the pet.
Spectral Pals
Adds some new little ghost pals that fight nearby monsters after you die! Upgrade them and watch them delete every monster in their path!
CUTE Diffcult
Brutal Shinto-inspired difficulty mod. Befriend 9 elemental kitsune for blessings, or face their wrath — they remember every wrong you do. (Type i am casual if you give up.)
ExisCraft
Hey, it’s me, Exis! ^^ I’m a German YouTuber and this is my first ever Minecraft modpack! It’s nothing too fancy, but I wanted to mix some cool mods together for a fun and chaotic experience. Whether you like exploring, fighting monsters, or just collectin
F&H survival
Dark fantasy survival mod that adds content from the game Fear and Funger