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Minecraft Java 1.21 Mods

Browse 519 free mods for Minecraft Java 1.21 — popular picks include War weapons, Clutch, Keybind Viewer.

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War weapons
1.21.11fabric

War weapons

Medieval styled weapons and war utilities.

2.2kdownloads
Clutch
1.21.11fabric

Clutch

In some cases a clutch will be impossible. This mod shows whether a clutch is doable and how difficult it will be, alongside many other clutching utilities.

2.2kdownloads
Keybind Viewer
1.21.11fabric

Keybind Viewer

A PvP utility mod that shows you the keybinds for each slot in your hot bar!

2.2kdownloads
OnlyWaypoints
1.21.6fabric

OnlyWaypoints

A Minecraft Fabric Mod that adds bloat-free Waypoints with a Vanilla feel to the game

2.1kdownloads
CreativeUtilities
1.21.5

CreativeUtilities

Collection of a lot of tiny features that help with building

2.0kdownloads
Tweaked Creative Menu
1.21neoforge

Tweaked Creative Menu

A mod that improves the creative menu, including animations and sounds, which can be configured, along with data driven item groups! (Fork of CreativeMenuTweaks)

1.9kdownloads
CPvP Utilities
1.21.1fabric

CPvP Utilities

CPvP Utilities is a Fabric Client-side mod designed to enhance the Crystal PvP experience, providing a set of utilities that streamline and simplify common combat interactions, all configurable through an in-game ClickGUI.

1.9kdownloads
speartweaks
1.21.11fabric

speartweaks

this project adds a bunch off spear pvp QoL stuff

1.8kdownloads
Map Tools
1.21

Map Tools

Essential utilities for creating maps or building. Create smooth animations, realistic message printing, resource pack management, block display tools, danger command checker, position saver and much more

1.8kdownloads
Crystal Flow
1.21fabric

Crystal Flow

⚡ Instant inventory sorting built for CPvP speed, clutch moments, and time efficiency.

1.8kdownloads
Hollow's Tweaks
1.21fabric

Hollow's Tweaks

Some very funky additions

1.7kdownloads
PearlTweaks
1.16

PearlTweaks

Plugin designed to enhance the mechanics of Ender Pearls.

1.7kdownloads
Shockwave Enchantment
1.21.11

Shockwave Enchantment

Part of the Minecraft Tweaks collection, this adds the Shockwave enchantment! An AOE alternative for the mace.

1.6kdownloads
FrontCore
1.21.1neoforge

FrontCore

BlockFront add-on that allows for better custom servers. It is essentially a remake/recode of Front-Utilities with a lot of additional features and Embeddium support.

1.6kdownloads
Clubtimizer
1.21.11fabric

Clubtimizer

An (unofficial) utility mod for mcpvp.club

1.6kdownloads
Thoughtful Recipes
1.20

Thoughtful Recipes

Not just your avarage recipe tweaks datapack.

1.6kdownloads
Yakchancement patch
1.21.1fabric

Yakchancement patch

A patch for Enchancement that tweaks the custom durability removal logic to only apply to enchanted tools

1.6kdownloads
Mechanical equation GUI Add-on for EMI mod
1.19.2

Mechanical equation GUI Add-on for EMI mod

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

1.5kdownloads
MrFEG's Flashlight
1.21neoforge

MrFEG's Flashlight

MrFeg's Flashlight is a functional utility mod that functional, high-quality Flashlight with various features included to your game

1.5kdownloads
Tweaked Trials
1.21.1fabric

Tweaked Trials

A few tweaks to Tricky Trials update, including repeatedly openable vaults and entity particles

1.5kdownloads
Simple Survival Tweaks
1.21fabric

Simple Survival Tweaks

A mod that allows you to tweak various aspects of your survival world

1.5kdownloads
NotchArrowUtils
1.21.9fabric

NotchArrowUtils

An All-In-One Fabric Utility mod for the latest Minecraft versions.

1.4kdownloads
Delta-calc
1.21.1fabric

Delta-calc

DeltaCalc is a client-side utility mod for Cobblemon Delta that adds an in-battle damage calculator, expanded battle overlays, richer tooltips, and team indicators. It helps players read battle state faster and make better decisions without changing Cobble

1.4kdownloads
Player Locator Settings
1.21.6

Player Locator Settings

A datapack that gives players control over their locator waypoint

1.4kdownloads
Camera Utils (Neoforge Port)
1.21.1neoforge

Camera Utils (Neoforge Port)

Camera utilities for neoforge.

1.3kdownloads
Gardening Tweaks
1.17

Gardening Tweaks

A handful of flowery additions to Minecraft's gardening mechanics!

1.3kdownloads
EndraQuest Tweaks
1.21.1fabric

EndraQuest Tweaks

Fixes LevelZ skill requirement bypass bugs, prevents Ancient Debris duplication, and limits mob farming exploits.

1.3kdownloads
Tweaks
1.21.3fabric

Tweaks

Change some values in Minecraft using gamerules

1.3kdownloads
kutils
1.21.5fabric

kutils

A collection mod of client side qol features and tweaks from older pvp mods but for 1.21+, with unique skyblock and ui features.

1.2kdownloads
FoxSMPUtilities
1.21.4

FoxSMPUtilities

SMP utilities plugin, that allows you to disable pvp, griefing, netherite craftings, dimensions, elytras, change pearl cooldowns, nerf end crystal damage

1.2kdownloads
Lucid Mod
1.21.11fabric

Lucid Mod

LucidMod is a clean Fabric PvP utility mod with a cool click GUI

1.2kdownloads
PaperTweaks
1.20

PaperTweaks

A better-performance replacement of the popular VanillaTweaks datapacks, in plugin form.

1.2kdownloads
Paper Client
1.21.11fabric

Paper Client

paper Client is a client-side Fabric mod that adds a customizable HUD, keystrokes, custom crosshair tools, a local cape system, waypoints, visual customization, alerts, item counters, client-side optimizer options, and a custom GUI

1.2kdownloads
Front-Utilities
1.21.1neoforge

Front-Utilities

A utility mod for BlockFront

1.2kdownloads
Fruitbridge
1.21fabric

Fruitbridge

This mod contains Fruitbridging utilities to assist players. Features are designed for both the Distance and Java 12b leaderboards.

1.2kdownloads
Mouse Tweaks x ItemLocks Compat
1.21.1neoforge

Mouse Tweaks x ItemLocks Compat

Adds compatibility between ItemLocks mod and Mouse Tweaks

1.1kdownloads