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Minecraft Java 1.21 Mods

Browse 21,905 free mods for Minecraft Java 1.21 — popular picks include GeyserReversion, Claims, Henny Fullbright.

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GeyserReversion
1.21.11

GeyserReversion

ViaVersion, but for Bedrock! (GeyserMC).

7.7kdownloads
Claims
1.21.5

Claims

Protection for player's home!

7.7kdownloads
Henny Fullbright
1.21neoforge

Henny Fullbright

Client side mod that gives toggleable fullbright / night vision to the player

7.7kdownloads
LetItRain
1.21fabric

LetItRain

Keep the rain when sleeping.

7.7kdownloads
Will's Lively Villages
1.21.8fabric

Will's Lively Villages

Names villagers, villages and helps to keep iron golems alive to protect them!

7.7kdownloads
Settling Trader
1.21.4fabric

Settling Trader

Converts wandering traders into villagers as a way to populate new villages with different biome variants

7.7kdownloads
Eternal Enchantment
1.21

Eternal Enchantment

New enchantment to prevent items from despawning and being destroyed!

7.7kdownloads
Spear Hitboxes
1.21.11fabric

Spear Hitboxes

Show another players hitbox when holding a spear automatically, useful for pvp

7.7kdownloads
Colorly
1.21.4fabric

Colorly

Real-time display color grading — tune Hue, Saturation, Brightness & Contrast for the whole game.

7.7kdownloads
Too Many Binds Plus
1.21.9fabric

Too Many Binds Plus

Search and simulate keybinds

7.6kdownloads
Open Parties and Claims - Essentials
1.21.1neoforge

Open Parties and Claims - Essentials

Configurable commands, party chat and fine-grained claim permissions for Open Parties and Claims. Formerly OPAC - Better Commands.

7.6kdownloads
shieldcooldown
1.21.1fabric

shieldcooldown

a mod that adds a cooldown bar above ur shield in hotbar

7.6kdownloads
Crystal Optimizer
1.21.11fabric

Crystal Optimizer

Instant crystals and anchors with zero server delay — a lightweight, client-side mod that makes Crystal & Anchor PvP feel smooth and responsive. 100% legit, no cheat, anti-cheat safe.

7.6kdownloads
Weapons O' Plenty
1.21.8fabric

Weapons O' Plenty

A simple mod that adds a few weapons like cool swords and blasters.

7.6kdownloads
Bridge Guard
1.21.1fabric

Bridge Guard

Helps you with Speed Bridging by preventing falls if you place a block too early or forget to place one entirely.

7.6kdownloads
Raw Copper Beacon Base [PurpurPack]
1.21.9

Raw Copper Beacon Base [PurpurPack]

Allows using raw copper blocks as a beacon base material. Also allows using raw copper as a beacon payment item

7.6kdownloads
True Boss Music
1.21.1neoforge

True Boss Music

Adds much needed boss music to Minecraft's Bosses!

7.6kdownloads
Silk Touch Dirt Path
1.21

Silk Touch Dirt Path

Allows Dirt Path blocks to drop when broken with a tool that has silk touch

7.6kdownloads
Locked Chests/Chest Protection Plugin
1.21

Locked Chests/Chest Protection Plugin

Adds features to lock chests allowing for protection against other players.

7.6kdownloads
Twerk4Fabric
1.21fabric

Twerk4Fabric

Sneak to grow crops and amethyst, spread grass and oxidize copper.

7.6kdownloads
SleepCycle
1.21neoforge

SleepCycle

Enhances the sleeping mechanics by allowing time to pass progressively while players are asleep, rather than skipping the night instantly.

7.6kdownloads
ActionHunger
1.21fabric

ActionHunger

A 'Hunger Overhaul' inspired take on the health and food systems of Minecraft for Fabric.

7.6kdownloads
SMP Silk Spawner
1.17

SMP Silk Spawner

Silk Touch spawners implemented in a vanilla/smp friendly way! Fully configurable with different things that could happen with breaking spawners

7.6kdownloads
Change of Cart
1.21.1neoforge

Change of Cart

Quieter rails and friction reducers. Minecart rides have never been smoother!

7.6kdownloads
Cobblemon Analyzer
1.21.1fabric

Cobblemon Analyzer

Adds an item that can check the stats of a wild Pokemon.

7.5kdownloads
Xshards
1.17

Xshards

Xshards is a Minecraft plugin that introduces a shard-based economy, enabling players to earn shards through gameplay, purchase items from a public shop, and manage their shard balances with various commands.

7.5kdownloads
Mob Dice Attributes
1.20.1forge

Mob Dice Attributes

Every mob. Every spawn. A fresh roll. A mod that dynamically converts mob attributes into a range using tabletop RPG dice mechanics.

7.5kdownloads
Fantastic Worlds (WorldGeneration)
1.21.4fabric

Fantastic Worlds (WorldGeneration)

A mod all about tweaking your World-Generation. Adjusted Generation-Parameters for rougher Terrain.

7.5kdownloads
Multiline Mastery
1.21fabric

Multiline Mastery

A fabric mod to slightly enhance fishing in Minecraft!

7.5kdownloads
RewardZ
1.21.1fabric

RewardZ

Reward calendar which grants items accessible via inventory

7.5kdownloads
No Nether Teleport
1.21.1neoforge

No Nether Teleport

A simple mod that disables the teleport interaction with nether portals.

7.5kdownloads
Saddle Crafting Recipie
1.21

Saddle Crafting Recipie

Simple mod that makes saddles craftable!

7.5kdownloads
Stellarity Better Combat Addon
1.21.5

Stellarity Better Combat Addon

Add Better Combat presets to Stellarity's custom weapons

7.5kdownloads
No Skeleton ❌
1.13

No Skeleton ❌

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

7.5kdownloads
The biomass must grow
1.21.1

The biomass must grow

a datapack that adds extra recipes betewn fungal infection spore and create

7.5kdownloads
Friendly Furnishings
1.21.1neoforge

Friendly Furnishings

Furniture and Block Catalogs to make your world cozy and cute!

7.5kdownloads