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Minecraft Java 1.21 Mods

Browse 22,022 free mods for Minecraft Java 1.21 — popular picks include SMPPotionLimit, HeartLess Horizon, Enhanced Hoes.

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SMPPotionLimit
1.21

SMPPotionLimit

Control which potions players can brew and use on your server with customizable level restrictions. Perfect for balancing SMP gameplay by disabling overpowered potions or limiting their strength.

1.4kdownloads
HeartLess Horizon
1.21

HeartLess Horizon

A plugin inspired by the HeartLess Horizon Series

1.4kdownloads
Enhanced Hoes
1.21

Enhanced Hoes

Hoes can mine more blocks!

1.4kdownloads
GraveDiggerX
1.21

GraveDiggerX

GraveDiggerX is an advanced plugin for Paper servers that automatically creates graves upon a player's death. The plugin secures the player's inventory, experience, and death location, providing clear visual information and easy recovery of lost items.

1.4kdownloads
Create: Upgraded Automation
1.21.1

Create: Upgraded Automation

A Create mod addon with tons of new recipes to help automation!

1.4kdownloads
TripWireDisarmer
1.21.1neoforge

TripWireDisarmer

Allows you to use shears to make tripwire disarmed+powered, which can be used to make tripwire (string) duplicators in NeoForge.

1.4kdownloads
Village Healthcare EX
1.21.4neoforge

Village Healthcare EX

A port of HyperPigeon's Village Healthcare to Architectury

1.4kdownloads
Donut Hoppers
1.21

Donut Hoppers

This plugin brings fast hoppers from Donut SMP and works perfectly with everything else like furnaces and crafters.

1.4kdownloads
ArmorStatus
1.21.11fabric

ArmorStatus

Armor Status and Durability Use Block

1.4kdownloads
Hold My Cow
1.21.11

Hold My Cow

Why spill a full chest when you can carry it?

1.4kdownloads
No Natural Warden
1.21.1neoforge

No Natural Warden

This mod disables warden natural spawning

1.4kdownloads
FastSellCMI
1.18.2

FastSellCMI

Plugin that allows to sell items by CMI's worth rate in just one menu

1.4kdownloads
Totem of true undying
1.21.6

Totem of true undying

With the Totem of true Undying, you can never die

1.4kdownloads
KeepModdedInventory
1.21

KeepModdedInventory

A add-on for Luna's Keep Inventory to add support for several mods!

1.4kdownloads
Gloppers!
1.21fabric

Gloppers!

Filter your hoppers by renaming them with glob patterns.

1.4kdownloads
TeethDweller
1.21.11fabric

TeethDweller

Adds the Teeth Dweller but has progression or something idk

1.4kdownloads
EnvironmentZ + The Bumblezone Compat
1.21.1

EnvironmentZ + The Bumblezone Compat

A Compat between EnvironmentZ and The Bumblezone to make temperatures in The Bumblezome dimension more realistic

1.4kdownloads
Build-Helper-Mod
1.21.11neoforge

Build-Helper-Mod

Build Helper is a client-side Minecraft mod focused on making large-scale building faster, safer, and less repetitive. It combines shape-based building modes, blueprint workflows, mining/construction templates, and environment helpers into one toolset.

1.4kdownloads
MoveSharp
1.21.1neoforge

MoveSharp

Minecraft is a 3D game. Movement should be too.

1.4kdownloads
Advanced TreeCapitator
1.21

Advanced TreeCapitator

Advanced TreeCapitator enables fast tree felling on Paper 1.21. Sneak with an axe to chop entire trees, with configurable durability loss, world restrictions, and a reload command.

1.4kdownloads
brain
1.21.5fabric

brain

A Minecraft mod that disables spawn chunks to improve world loading performance.

1.4kdownloads
Elytra+
1.21.11fabric

Elytra+

Mod for better fly by Elytra. With some features.

1.4kdownloads
No Bogged ❌
1.13

No Bogged ❌

Disable Bogged in Minecraft by preventing its spawning and removing any that appear in the world

1.4kdownloads
Translucent Lava
1.21.11fabric

Translucent Lava

simple mod which makes lava look like water

1.4kdownloads
Caseyy's Create Adventure
1.21.1neoforge

Caseyy's Create Adventure

A lightweight modpack blending Create’s mechanical magic with MineColonies’ charming town-building for a cozy, creative experience.

1.4kdownloads
Better Piston Sounds
1.0

Better Piston Sounds

Better sounds for your pistons! Now even more mechanical and bulky!

1.4kdownloads
Gamemodes
1.20

Gamemodes

Making gamemode swapping quicker and easier. Short gamemode swapping commands & ability to lock gamemodes. E.g: /gmc

1.4kdownloads
DMR: Natural Spawn
1.21.1

DMR: Natural Spawn

Makes Dragon Mounts Remastered breeds spawns "naturally"

1.4kdownloads
Durability Alert - Continued
1.19

Durability Alert - Continued

Durability Alert Continued is a plugin that notifies the player when their items are low on durability. It works for: All armour, Pickaxes, Axes, Shovels, Swords, Hoes, Fishing Rod, Shears.

1.4kdownloads
CobbleMon All Stars Fossil
1.21.1fabric

CobbleMon All Stars Fossil

This mod adds 4 powerful new fossils to Cobblemon, each granting special bonuses when revived — from shiny Pokémon to perfect IVs and hidden abilities.

1.4kdownloads
ClimaticEvents
1.18

ClimaticEvents

Extreme weather events to add an extra layer of difficulty

1.4kdownloads
Night Eye
1.21fabric

Night Eye

Fabric mod that adds night vision with customizable strength

1.4kdownloads
Deepslate Stonecutting
1.17

Deepslate Stonecutting

Adds every stonecutting recipe for cobbled deepslate to deepslate

1.4kdownloads
BetterPiglinTrades
1.21.11

BetterPiglinTrades

A simple data pack that increases ender pearl drops from Piglins

1.4kdownloads
AuthMeVelocity LastServerAddon
1.7.2

AuthMeVelocity LastServerAddon

Send your players to the last server they have been on when logging in to AuthMe

1.4kdownloads
Architect's Buddies - Cobblemon Shoulder Perks
1.21

Architect's Buddies - Cobblemon Shoulder Perks

Shoulder Perks are BACK! Tired of working alone? Now your shoulder Pokémon are (again) more than a pretty face, they are your co-workers!

1.4kdownloads