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Minecraft Java 1.21 Mods

Browse 22,193 free mods for Minecraft Java 1.21 — popular picks include Guests, Growth and Shrinking Potions, Cauldron API.

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Guests
1.17

Guests

Show off your builds to newcomers while keeping gameplay secure! Perfect for SMPs that want to protect themselves from griefers and server scanners. Players will join as a guest and you can keep your whitelist off and public!

930downloads
Growth and Shrinking Potions
1.21

Growth and Shrinking Potions

New potions that make your player grow or shrink!

930downloads
Cauldron API
1.21fabric

Cauldron API

this mod is an api that allows mod creators to create multiple type of recipe that base on cauldron!

930downloads
Uncraftable Fwaystones
1.21.4fabric

Uncraftable Fwaystones

A mod that makes all items from Wraith Waystones uncraftable.

929downloads
Spawner Upgrades
1.21.11

Spawner Upgrades

A datapack that allows you to collect spawners with silk touch, and/or upgrade them with craftable custom items.

928downloads
Create: Threshold Fix
1.21.1neoforge

Create: Threshold Fix

Fixes Create's Threshold Switch misreading vaults that hold non-stackable or partially-stacked items.

927downloads
Crafter10
1.21.9fabric

Crafter10

Crafter reads signal strength 10 if all Stackable items inside are greater than 1

927downloads
Universal Trinkets
1.21.1neoforge

Universal Trinkets

Modular, command-powered trinkets for mapmakers, mod-pack devs, and power players.

926downloads
Mining Progress HUD
1.21fabric

Mining Progress HUD

This Mod Show you How much you have mined.

926downloads
DMR: More Dragons: Natural Spawn
1.21.1

DMR: More Dragons: Natural Spawn

Makes Dragon Mounts Remastered: More Dragons breeds spawns "naturally"

926downloads
No Ghast Griefing
1.8.8

No Ghast Griefing

Prevents ghasts from blowing up blocks.

926downloads
UnstableSMP Orbital Strike Rods
1.20

UnstableSMP Orbital Strike Rods

This datapack recreates the orbital strike canon fishing rods from the unstable universe, which are used by wemmbumc.

925downloads
Glowing Totems
1.21.8fabric

Glowing Totems

A Fabric mod that makes the Totem of Undying emit light, even when dropped as an item, just like torches!

925downloads
League-Way
1.21.1fabric

League-Way

Client mod for Cobblemon Academy 2.0 — trainer journey, NPC quests, Gym Leaders, Champion League, leaderboards, communities, Werewolf mini-game & Cobblemon UHC/Battle Royale Pokévent. Relive the magic, enriched.

924downloads
Auto Trash
1.21.1neoforge

Auto Trash

Allows the player to put items in a menu. If the item that was put in the menu and picked up again, it will be deleted.

924downloads
Custom Item Durability Bar (CIDB)
1.21.9fabric

Custom Item Durability Bar (CIDB)

Change colors of item durability bar to what you like!

924downloads
Single Mace Only
1.21

Single Mace Only

Only Mace Plugin That Is Being Used In Aries SMP!

924downloads
ResidenceEnhance
1.7.10

ResidenceEnhance

A companion plugin for Residence

924downloads
CrazyZombie
1.21fabric

CrazyZombie

This is a Minecraft 1.21 fabric mod. The main enhancement of the original zombies is to make zombies spawn in both the Overworld and the Nether Zombies no longer burn during the day, can swim in water, can place and destroy blocks to chase.

924downloads
Splashed!
1.20.5fabric

Splashed!

This mod makes arrows of splashing useful!

924downloads
EternalEconomy
1.19.4

EternalEconomy

Vault-ready economy plugin for Paper with balances, payments, banknotes, leaderboards, PlaceholderAPI and Folia support

923downloads
Explorer Maps
1.21.2

Explorer Maps

Makes it possible to create explorer maps without villagers, using only a map and an item to create

923downloads
xJumPads
1.16

xJumPads

xJumPads is an innovative plugin that takes your server’s gameplay to the next level. 🎮 Create fully customizable jump pads that bring fun, creativity, and new mechanics to parkour maps, minigames, hubs, and beyond.

923downloads
Ragdoll Push Mod
1.21.1neoforge

Ragdoll Push Mod

Adds pushing to Sable: Ragdolls

922downloads
swrpgtrees
1.21.6fabric

swrpgtrees

Chop down entire trees instantly by sneaking and breaking the bottom log with an axe. Configurable to support different log and leaf types.

922downloads
Minecraft Elements - Community Edition (Fanmade)
1.21.3

Minecraft Elements - Community Edition (Fanmade)

The recreation of the German Minecraft Project "Minecraft Elements" of SparkofPhoenix

921downloads
Craftable budding amethyst
1.21

Craftable budding amethyst

Makes budding amethyst craftable(duh)

921downloads
CustomScreenMenu
1.19

CustomScreenMenu

A groundbreaking plugin that completely customizes players' screen option menus and features 3D mode

920downloads
RestrictionMaster
1.20

RestrictionMaster

Restricts crafting, usage, and enchanting of items with fully customizable rules and configuration.

920downloads
Infinicrafts
1.21.6

Infinicrafts

Gain the ability to craft all* uncraftable items or blocks in Minecraft! *most

920downloads
Neptune Core
1.8

Neptune Core

All-in-one core plugin. This is all you need for your Velocity Server

920downloads
Unstable SMP Marlowww's Warden Aura
1.21.6

Unstable SMP Marlowww's Warden Aura

Adds Marlowww's warden aura seen on the Unstable SMP

919downloads
SimpleSethomes
1.21

SimpleSethomes

A project with the bare minimum sethome functionality

919downloads
Enable trial spawners
1.21.1fabric

Enable trial spawners

Fixes the MC-266487 bug in Minecraft. This mod allows trial spawners to spawn mobs even when the `doMobSpawning` gamerule is set to false, matching the behavior of vanilla mob spawners.

919downloads
Create: Must Dye
1.20.1

Create: Must Dye

This Datapack adds a dye copying recipe using blaze burners and mechanical mixers.

919downloads
No Trim Crafting
1.21

No Trim Crafting

Simple datapack which utilises recipes to disable armour trim crafting

919downloads