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Minecraft Java 1.21 Mods

Browse 519 free mods for Minecraft Java 1.21 — popular picks include Fred, Custom Waypoints, Fiw AntiCheat.

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Fred
1.21.1fabric

Fred

Inventory movement, music control, zoom and others quality of life features.

4.6kdownloads
Custom Waypoints
1.21.5fabric

Custom Waypoints

This mod allows you to create custom waypoints with extensive customization and utilities using commands.

4.3kdownloads
Fiw AntiCheat
1.21.11neoforge

Fiw AntiCheat

Verification and enforcement tools for Minecraft server administrators. Secure your server with powerful anti-cheat utilities and minimal additional mod dependencies.

4.2kdownloads
DungeonDodge+
1.21.5fabric

DungeonDodge+

A utility mod for a server called DungeonDodge, DungeonDodge+ adds several features to enhance dungeon exploration, including quality of life improvements for a better gameplay experience!

4.1kdownloads
Tweaks
1.21.11

Tweaks

An Essentials-like, must have command collection for your minecraft server

4.1kdownloads
Connected Core
1.21.1fabric

Connected Core

A utility mod for modpacks, adds helpful features like the ability to remove rocket boosting

3.8kdownloads
Inv Tweaker
1.21.6fabric

Inv Tweaker

Inventory sorting and grouping mod, also has auto fill for the hotbar

3.7kdownloads
Simplexium
1.21.11neoforge

Simplexium

All-in-one Minecraft expansion: powerful automation, smart interactions, mining mechanics, and visual tweaks.

3.6kdownloads
TPA Utilities Neo
1.21.1neoforge

TPA Utilities Neo

Add "Ask for Teleportation" commands to your server!

3.6kdownloads
Essence
1.21

Essence

Stress-free server utilities - Essence is a lightweight and customisable Essentials alternative with Folia support.

3.6kdownloads
Improper's 3D Minimap
1.21.5fabric

Improper's 3D Minimap

Minimap but with 3D terrain. Enhance your survival caving experience with this radar!

3.3kdownloads
Vanilla Reimagined by Jashan_Maan
1.21.4fabric

Vanilla Reimagined by Jashan_Maan

Vanilla Reimagined is a Minecraft modpack that keeps the original feel of the game while adding small, meaningful improvements. It focuses on enhancing visuals, gameplay mechanics, and quality of life without changing the core experience too much.

3.3kdownloads
Sturdy Vehicles
1.21.11fabric

Sturdy Vehicles

Changes which items are dropped by minecarts. Also adds some quality of life recipes.

3.3kdownloads
Classic Sword Block
1.21

Classic Sword Block

Replaces shields with swords to simulate the old 1.8 sword blocking mechanic. Enhance PvP combat, block, and parry mechanics. Rename shields with sword names for customizable textures.

3.2kdownloads
Better Nametags
1.21fabric

Better Nametags

A mod that adds a few quality of life improvements to the rendering of nametags.

3.2kdownloads
Mechanical equation GUI Add-on for Sophisticated Backpack mod
1.18.2

Mechanical equation GUI Add-on for Sophisticated Backpack mod

This is an add-on for Mechanical Equation GUI pack,It made unique textures for most of the GUI images of Sophisticated Backpack mod.

2.9kdownloads
Train's Tweaks
1.21.1fabric

Train's Tweaks

Configure hardcoded aspects of experience, rarity, mob drops, and more

2.8kdownloads
Menderman
1.21fabric

Menderman

Simple tweaks for Minecraft's Anvil to generally be more fair to the player.

2.8kdownloads
AutoShieldStun
1.21.11fabric

AutoShieldStun

🛡️ AntiShield Mod A lightweight client-side utility mod that improves combat efficiency by helping you deal with shield users more effectively.

2.7kdownloads
Seed Tweaks
1.21

Seed Tweaks

Add ability to crossbread seeds

2.6kdownloads
Awesome Farmer
1.21.1fabric

Awesome Farmer

Utility mod that simplifies farming

2.6kdownloads
Routes
1.21.1neoforge

Routes

Physical roads generated in world-gen that connect your world's structures - named routes, towns and areas, with waypoints and full Xaero map integration.

2.6kdownloads
TWISB-Combat
1.21.9fabric

TWISB-Combat

Combat, The Way It Should Be! This mod tweaks health regeneration, throwable potions and tridents to improve the combat experience.

2.6kdownloads
MariesLib
1.21.1neoforge

MariesLib

MariesLib is a shared NeoForge 1.21.1 library powering Marie’s mods. It provides runtime item classification, mod compatibility discovery, registry infrastructure, and developer utilities

2.5kdownloads
ForceXaeroFairPlay
1.21

ForceXaeroFairPlay

Force enables Xaero's Minimap Fair Play mode whenever a player joins the game.

2.5kdownloads
ToggleSprint
1.20.1fabric

ToggleSprint

ToggleSprint is a lightweight, client-side utility mod that brings permanent sprinting capabilities to Minecraft without compromising your vanilla experience.

2.4kdownloads
Kxffies TP
rd-132211fabric

Kxffies TP

A No-Cheat Enabled Teleport Mod (made to work with Xaero's Minimap)

2.4kdownloads
TNT Tweaks
1.21.7fabric

TNT Tweaks

Changes to TNT behavior like knockback, fuse time, and block breaking

2.4kdownloads
Vanilla Utilities - Enhanced Mechanics
1.21

Vanilla Utilities - Enhanced Mechanics

Vanilla enhancing datapack, adds new mechanics, drops and recipes

2.4kdownloads
Realism Tweaks
1.21.1neoforge

Realism Tweaks

A mod focused on reworking the hunger system and adding more immersive game logic, such as falling anvils destroying torches below them.

2.3kdownloads
Fair Trade
1.21.1neoforge

Fair Trade

Fair Trade mod adds currencies and other trade utilities, which would be useful for Multiplayer.

2.3kdownloads
More Ancient Debris!
1.18.2fabric

More Ancient Debris!

Tweaks the world generation to generate around twice as much ancient debris as normal!

2.3kdownloads
XaeroSupport
1.7.2

XaeroSupport

Adds XaeroMinimap and XaeroWorldMap support to your Spigot, Paper, and Folia server!

2.3kdownloads
More Ancient Debris (3x)
1.18.2

More Ancient Debris (3x)

Tweaks the world generation to get 3x more ancient debris spawn rates!

2.3kdownloads
CosmicPings
1.21.11fabric

CosmicPings

CosmicPings is a visual mod that allows for waypoints & team pings. Specifically made for CosmicSky & CosmicPrisons, brought to you by the Minecoin team.

2.3kdownloads
SkyButtons
1.21.8fabric

SkyButtons

Utility mod for Hypixel Skyblock focusing on low-latency warp requests with a fancy new optional menu.

2.2kdownloads