Minecraft Java 1.21 Mods
Browse 12,413 free mods for Minecraft Java 1.21 — popular picks include Attribute Loot Condition, Illager Additions (Fabric), MobManagement.
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Attribute Loot Condition
This mod adds a new type of loot condition.
Illager Additions (Fabric)
"Warriors Reborn!"
MobManagement
This mod allowes you to prevent mobs from spawning with certain items.
No Camel Husk ❌
Disable Camel Husk in Minecraft by preventing its spawning and removing any that appear in the world
Cobblemon:Stranger Things
Adds Something Stranger to Cobblemon
Enderman Grief Blocker
Disables Enderman block pickup via an empty enderman_holdable tag. Nothing else changed.
CleverCreeper
Creeper Claims Cleverness! Aww Man!
Baki Hanma
A mod based on the manga and anime series Baki Hanma
MobCountMod Updated
Updated version of MobCountMod for fabric 1.21.4+. Counts entities in a region around you.
Performence-PvP
PerformencePvP is a lightweight, optimization-focused PvP modpack that boosts FPS, reduces lag, and keeps gameplay smooth without sacrificing a clean, competitive look. Perfect for duels, survival, or any fast-paced combat.
Bare Mutants (Mutant Creatures X Bare Bones)
Trailer-Styled Mutant Mobs
DarknessUtils
QOL improvements for AC players during darkness fights.
Godzilla: Reborn
A revamp of the Godzilla: Rising mod, this time for NeoForge!
![GenBuckets [1.8->1.21] | The Most Optimized | FREE](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/spiget/168661.webp)
GenBuckets [1.8->1.21] | The Most Optimized | FREE
Optimized GenBuckets to the max to beat all competition!
Villagers Tasks
Enhances vanilla villagers with profession-specific tasks [1.21.9 - 26.2]
Monsters&Machines
In a world devastated by greed, humanity hides underground. As heirs of a technological past, you must emerge, face monsters, and use forgotten machines to rebuild civilization on the surface.
Squid Milking
Squid Milk! The delicious taste of rotting squid
Mob Variations
Adds more Randomness to Minecraft mobs!
The znibis
This mod adds a creature that lurks in your world...
better mob : sea expansion
Better Mob: Sea Expansion transforms Minecraft oceans with unique creatures like Whales, Lobsters, Deep Watchers, Coral Golems, and Jellyfish, creating deeper exploration, dangerous encounters, and unforgettable underwater adventures.
No Cat ❌
Disable Cat in Minecraft by preventing its spawning and removing any that appear in the world
Sun Optimized pvp
Enter a new era of Minecraft PvP mastery with Sun Optimized – a meticulously designed, lightweight yet powerful modpack tailored for players who demand peak performance in competitive play, duels, and skill development.
Grand Adventure
Takes you on a Grand Adventure - inspired by art and history
SC Final Adventure - Machines
Hunt bosses, farm their essence through Easy Mob Farm and Create New Age, and craft your way to the End in a guided 1.21.1 factory-and-adventure pack.
Default's TBS Addons
Adds alot of stupid stuff related to the broken script to your world!!
TQ's No Duping
Various toggles for disabling dupes (rails; carpets; tnt; gravity blocks; tripwire hooks).
Skeletons With Tipped Arrows
Skeletons have a chance of spawning with random tipped arrows.
oSzoukaua's: Carpet Thickness
Changes the thickness of carpet like blocks!
Createmon Cindoria
Combining Create and Cobblemon for an Enhanced Tech and Creature Catching Experience!
funcy's Villager Names
A spigot plugin that adds names to Minecraft villagers, with customizatized settings!
Spelunking & Secrets
A Cave mod that adds new blocks, mobs and armor
Cobblemon Black&White Battle Music
Adds music from Pokémon Black&White to Cobblemon battles
Confiture
A super-tiny mod to prevent the spawn of all vanilla minecraft mobs except villagers. Entities like armorstand remain unchanged. Some mob sounds may be heard when they try to spawn and get denied. Unfortunately I can't fix for this.
![Familiar Fascination [Cobblemon Addon]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/140589.webp)
Familiar Fascination [Cobblemon Addon]
An unofficial addon for Cobblemon made by Lapori. It adds Familiars from a project called Familiar Fascination. Enjoy!
koper_mod
A chaotic Minecraft mod with unique bosses, broken armor sets, and a corrupted dimension a little unbalanced but fun as hell.
![[SimplePetsAddon] PetWeight](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/149901.webp)
[SimplePetsAddon] PetWeight
Pets have actual weight and slow the player down when they are on top of the players head (The weight stacks with more pets)