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Minecraft Java 1.21 Mods

Browse 12,335 free mods for Minecraft Java 1.21 — popular picks include XDL的武器1, I37c's suited mobs x FA, IpsecuzPet.

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XDL的武器1
1.21.8neoforge

XDL的武器1

添加了几把武器和一些生物及一个BOSS Added several weapons, some creatures, and a boss.

118downloads
I37c's suited mobs x FA
1.20

I37c's suited mobs x FA

Suited mobs, compatible with FA

118downloads
IpsecuzPet
1.19spigot

IpsecuzPet

IpsecuzPet,Pet

118downloads
Leashed Mob Tracker
1.21.2fabric

Leashed Mob Tracker

A simple mod that highlights all currently leashed entities and displays their total count

118downloads
AlphaMobs
1.21.4neoforge

AlphaMobs

This mod adds new mobs and a lot of new things to Minecraft.

118downloads
Ghastling Mod
1.21.4neoforge

Ghastling Mod

Explore the new mob Ghastling before it gets added

118downloads
No Bullying
1.21.4

No Bullying

A lightweight plugin that prevents mob swarms by limiting how many mobs can target a player at once.

118downloads
MMOBlock Mining & Gathering Demo
1.17spigot

MMOBlock Mining & Gathering Demo

Unblock the Fun, One Click at a Time with MMOBlock

118downloads
Blaze to Breeze Rod Smelter
1.21

Blaze to Breeze Rod Smelter

Quickly smelt your Blazerods into Breezerods for an easy fully automatic Breezerod farm.

118downloads
Tribes & Legions: Tame Mobs, Build Your Tribe!
1.21.1neoforge

Tribes & Legions: Tame Mobs, Build Your Tribe!

Tribes & Legions lets you tame mobs, build your tribe, and manage companions through custom skills, equipment, progression, and a custom UI—while preserving their original abilities and combat styles.

117downloads
Y2k's Clean Hitboxes
1.21.4fabric

Y2k's Clean Hitboxes

Y2k's Clean Hitboxes — a simple mod for PvP, anarchy servers, and clean screens. Default Minecraft hitboxes (F3 + B) are messy — full of blue arrows and green lines.

117downloads
Raijin's Wrath
1.21.1fabric

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.

117downloads
PNode
1.21

PNode

Paper plugin with intuitive visual node-based editor for server logic. No coding required.

117downloads
XPModifier
1.21.11

XPModifier

Easily customize XP drop percentages for every mob in Minecraft 1.21.11 with an auto-generated config.

117downloads
Mischievous Goose Mod
1.21.11fabric

Mischievous Goose Mod

This mod adds a silly little goose that basically ruins your day.

117downloads
Minestroyer
1.21.8neoforge

Minestroyer

This mod adds 13 more bosses to Minecraft.

117downloads
Dumb Mod
1.21fabric

Dumb Mod

Silly aimless mod that adds a "dumb" new material with stupid additions along with it. Not serious

117downloads
3D Mobile totem
1.10

3D Mobile totem

Changes your texture into a mobile

117downloads
Cloth Armour
1.21.4

Cloth Armour

Protect yourself from the Warden!

117downloads
NoMobNoDrop
1.20

NoMobNoDrop

Prevents drops from entities that are not mobs

117downloads
Icy Bleb Fish
1.21.1neoforge

Icy Bleb Fish

A mod to add a lore-accurate way for acquiring blaze rods in worlds where the nether is disabled.

116downloads
Rot Villager
1.21.1neoforge

Rot Villager

🧑‍🌾 Lock your doors! When night falls, peaceful villagers transform into terrifying Rot Villagers that can one-shot you. Defeat them to claim their Hand Bone—a powerful 10-damage weapon! 💀✨

116downloads
FetchPets
1.17

FetchPets

Teleport your tamed pets to you from anywhere, even from unloaded chunks vanilla commands can't reach.

116downloads
toxic mobs
1.21.8neoforge

toxic mobs

What if you want to give mobs the ability to be toxic like sweats in multiplayer servers. use this mod then!

116downloads
Hybrid Aquatic Mod Descriptions
1.21

Hybrid Aquatic Mod Descriptions

This resource pack adds descriptions to every Single block/Mob/Item in Hybrid Aquatic

116downloads
Honey glue pet
1.21.1neoforge

Honey glue pet

Aeronautics honey glue assist mod

116downloads
Player Chat Filter
1.21.11fabric

Player Chat Filter

Player Chat Filter is a lightweight Minecraft mod designed to reduce chat distractions in competitive environments like TierList events and Crystal PvP fights. It allows players to focus by filtering chat and showing only relevant messages.

116downloads
fishbaiter
1.21.1neoforge

fishbaiter

You need bait to fish. Customizable bait system for the most elite fishermen! Every bait has a unique loot table!

116downloads
Zombieium
1.21.11fabric

Zombieium

Zombieium adds configurable night-time zombie waves and an optional boss encounter with a red warning beam, fiery arrival effects, and unique drops.

116downloads
Carol
1.21.1fabric

Carol

Adds a super cute cat "Carol" from Maimai original song, "殿ッ!?ご乱心!?".

116downloads
Minecraft Randomness
1.21.1neoforge

Minecraft Randomness

Adds some items like the chainsaw, dagger, multi-use totem, and insta-kill that have been suggested for years. Some items like the chimkin leg though were never asked for but are still useful. This mod also adds new mobs like the platypus and perry.

116downloads
allay_regen
1.21fabric

allay_regen

A serverside fabric mod that allows the user to configure lag friendly healing for allays, so that they don't die so frequently.

116downloads
Improved Structures & Dungeons
1.21.10

Improved Structures & Dungeons

The combination of all minecraft Structure & Dungeons Data Pack

116downloads
TrustMeBro - Bundle
1.16

TrustMeBro - Bundle

A collection of the best dumb ideas from the r/shittymcsuggestions subreddit, bundled into one Minecraft plugin.

116downloads
Enhanced Happy Ghasts
1.21.6

Enhanced Happy Ghasts

Vanilla-esque Happy Ghast Speed Mechanics

116downloads
Spiders Reality Climbing
1.21.11

Spiders Reality Climbing

This Datapack modifies spiders to have a size similar to real life but so little so exaggerated to be able to kill them facially.

116downloads