Minecraft Java 1.21 Mods
Browse 3,636 free mods for Minecraft Java 1.21 — popular picks include Cubic Realism, Hyrinity (Legacy), Depth Based Creeper Griefing.
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Cubic Realism
CB is a mod made with Mcreator, having the goal of revamping minecrafts realisim and magic. From perma ban swords to steelmaking and even lead poisoning, this mods goal is to have it all! (Yes that includes bombs).
Hyrinity (Legacy)
An overall content mod adding progression, bosses, dimensions and more!
Depth Based Creeper Griefing
Creepers don't damage surface blocks, but are more dangerous deep underground
The Birth of Steve
The Birth of Steve is a roguelike dungeon adventure inspired by the core progression of The Binding of Isaac.
HiddenVision
[ENG]This mod allows you to see invisible Mob/Players. [TR]Bu mod, görünmez yaratıkları/oyuncuları görmenizi sağlar.
Wandering Trader Notifier
Detects wandering traders that spawn nearby. /wtdconfig for the config menu. timing on servers is an estimate since there is no server side mod.
KastNPC
KastNPC — the best alternative to NewNPC. Create and customize poseable NPCs with skins, mobs, equipment, presets and animations.
![UltraSpawners [LITE]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/151436.webp)
UltraSpawners [LITE]
UltraSpawners is a lightweight spawner management plugin featuring basic stacking, simple trust permissions, and economy based mob unlocking, designed for survival and economy servers.
OptiFoundry
Optimize chunks, entities, and ticks
Mild's Armored Elytra
A data pack that changes the overpowered concept to a vanilla friendly, balanced feature.
No Iron Golems Spawn
Disables the spawning of iron golems caused by villagers, spawn eggs, or commands. Iron golems can only be spawned by building them manually.
Project Extinction Datapack
Extends the abilities of the Project Extinction resource pack.
Dragon's Reprieve
Kill the Ender Dragon to prevent monsters from spawning on the surface of the overworld.
Back to Blocks
Turn slabs, stairs, walls and carpets back into their block variants!
Vozduhan
Turn your voice into destructive wind. Speak into your microphone to blow away blocks, push mobs, create hurricanes, and summon tornadoes.
realistic horse control
Vanilla horse riding that actually feels like horse riding. Camera follows the horse, gallop shakes the screen, stamina limits sprinting, and you can ride through leaves without dismounting. Fabric 1.21.1, fully configurable.
Eternal Quests: RPG Overhaul
Dive into Eternal Quests: RPG Overhaul! One mod, endless adventure—epic weapons, powerful armour, and fierce foes await. Forge your path and become a legend!
Old School Wool
Bring back the old school way of getting wool by punching sheep!
More Dyes
A minecraft mod aiming to infinitely* extend the range of available colored blocks.
RealMobSize
Generate your mobs with real-life scale
Trial Spawns Dont Disable Themselves
Stops custom made trial spawners from disabling themselves after a single use
Don't Hurt Others' Pets
Prevents people from hurting pets that don't belong to them
Alkatraz Magic
Advanced Magic Plugin
Spawner wrath
🗸 If you break the spawner, there will be consequences! Namely, 3 mobs will appear
Origins-Mobs-Enhanced
An Origins Reborn Enhanced origin addon for PaperMC servers, based on the Mob Origins mod by UltrusBot
Better Husk
Tired of digging sand? This datapack will help you! Now husk drop sand. You can use this for farms :)
Wealizh
An industrial-themed mod with imagination, featuring various minerals and machinery
Mobs' Equipment Will Be Damaged│生物的裝備會損壞
When mobs use equipment, the durability of the equipment will also be reduced.│當生物使用裝備時，裝備的耐久度同樣會降低。
Deaths Accounted For (DAF)
A lightweight mod focused on tracking kills, deaths, and enforcing a configurable death limit for competitive or hardcore servers.
Reusable Shriekers
A plugin that allows players to reactivate deactivated shriekers.
Items & Mechanics Classic (Re-Classic Addon)
This mod adds many items with various functionality, armor and more (with old textures)
RandomizerMadness
With this plugin, block and mob drops can become completely random items!
Progressive No Structures
This datapack allows you to make progress and even beat the game in worlds with Generate Structures disabled!
Noisy No More
A mod that adds additional volume settings
Dried Ghasts, Ghastlings, and Happy Ghasts
I don't want to wait forever for the new Happy Ghasts to be released by mojang, so I made my own.
The Butcher's Nails
Makes you want to butcher animals and people for their skin, flesh and bones!