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Minecraft Java 1.21 Mods

Browse 1,914 free mods for Minecraft Java 1.21 — popular picks include Attributes UI, VexClock, AntiDoubleClickTotem.

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Attributes UI
1.21.1neoforge

Attributes UI

Adds a configurable attributes table to the player inventory, with custom attribute support, display transforms, separators, and an in-inventory toggle.

85downloads
VexClock
1.21.11fabric

VexClock

A lightweight client-side HUD mod for Minecraft Fabric 1.21.11 that displays the current world time.

85downloads
AntiDoubleClickTotem
1.21.11fabric

AntiDoubleClickTotem

AntiDoubleClickTotem is a client-side Fabric mod that prevents accidental double-clicking of keys in your inventory by adding a small, configurable delay between such presses.

85downloads
Nova's Music
1.21.1fabric

Nova's Music

NovaMusic - Bring the entirety of YouTube and SoundCloude into Minecraft. Import playlists with a single link, organize your library, and listen to your favorite tracks in-game without any performance drops.

85downloads
SmartAFK_V2
1.21

SmartAFK_V2

A simple and lightweight AFK plugin for paper 1.21+.

85downloads
Simply Horse Roads
1.21

Simply Horse Roads

It's a simple and optimized plugin that boost the horse speed on certain road-blocks with the opition to add player boost aswell.

85downloads
Armor Rebalancer
1.21.4

Armor Rebalancer

TradeReplacer is a simple Minecraft Paper plugin for 1.21.4/5 that changes how armor progression works by modifying villager trades and crafting.

85downloads
Noice Brush
1.21fabric

Noice Brush

Automatically selects a random block from your hotbar to help create textured builds.

84downloads
GolbNametags
1.21.4fabric

GolbNametags

GolbNametags is a lightweight client-side mod that restores rendering of your own nametag in third-person view and improves overall nametag visibility by removing background opacity

84downloads
Enchanced ADDON
1.21.10neoforge

Enchanced ADDON

This modpack enhances the vanilla Minecraft experience with improved gameplay mechanics and seamless multiplayer support.

84downloads
NoLootOnDrop
1.21

NoLootOnDrop

NoLootOnDrop is a simple but effective plugin that prevents item drops from explosions and automatically despawns player-dropped or block break drops after 10 seconds. Great for reducing lag, preventing loot abuse, and keeping your world clean during PvP,

84downloads
RemoveEndCity
1.21

RemoveEndCity

The datapack for deleting End City. Now they won't spawn at all.

84downloads
Toms3Core
1.21

Toms3Core

Core with utilities and patches for anarchy servers

83downloads
Dont pick up trash again
1.21.1fabric

Dont pick up trash again

The player will no longer be able to pick up trash

83downloads
TemporaryCastration
1.21

TemporaryCastration

Limit lags caused by massive farms !

83downloads
No Duping
1.21.6fabric

No Duping

Various toggles for disabling dupes (rails; carpets; tnt; gravity blocks; tripwire hooks).

82downloads
SquidGameZ
1.8

SquidGameZ

SquidGameZ is an automated 1.8-1.21.11 6-game Spigot tournament plugin with Vault rewards, spectator mode, and a dynamic lobby!

82downloads
EnhancedParticles
1.21.11fabric

EnhancedParticles

This project adds a simple keybind to toggle particles on and off instantly. Configure the bind in Minecraft Controls and switch particles anytime while playing.

82downloads
PICO Helper
1.21.4fabric

PICO Helper

Advanced utility mod to make better experience in picosv.kr

82downloads
Charm Enchantment Fix
1.21.1fabric

Charm Enchantment Fix

Fixes Charm's enchantments not being obtainable via Villager trading and the Enchanting Table.

82downloads
Battlepass Reloaded
1.21

Battlepass Reloaded

A feature-rich Minecraft BattlePass plugin for Paper servers with quests, XP leveling, seasonal progression, and customizable free and premium reward tracks.

82downloads
SmartStash
1.21

SmartStash

A seamless inventory management plugin that adds smart categorical sorting and one-click item transfers to chests without extra menus or client mods.

82downloads
Modern Discord Bridge/Portal
1.18

Modern Discord Bridge/Portal

PortalCord is a next-generation Discord bridge plugin designed specifically for Paper 1.18 - 1.21 servers.

82downloads
Survival Spawn Eggs
1.21.4neoforge

Survival Spawn Eggs

This project adds Spawn Eggs to Minecraft Survival Mode!

82downloads
WorldPlaceholder
1.21.4

WorldPlaceholder

Outputs information about the player's location in the dimension using Placeholder.

82downloads
Leave Confirm
1.21.11fabric

Leave Confirm

Tired of accidentally combat logging? Leave Confirm asks before you leave a server.

81downloads
Very Much of Create
1.21.1neoforge

Very Much of Create

A massive Create-focused modpack that expands automation, transport, and industry to the extreme. Featuring dozens of Create add-ons, new biomes, food systems, and performance optimizations — perfect for building huge factories, trains, and mechanical worl

81downloads
Smart Durability & Repair
1.21.1neoforge

Smart Durability & Repair

Real-time tool and armor durability display on your HUD and item tooltips. Right-click a grindstone for a 70% chance to repair 3% of item durability. Vanilla-friendly mechanic that blocks the grindstone GUI while repairing.

81downloads
SyntexLabs | BanSystem
1.21

SyntexLabs | BanSystem

A high performance ban-management plugin

81downloads
SwitchZ
1.21.11neoforge

SwitchZ

Lightweight in-game offline username switcher

81downloads
Minirounds' Data Pack
1.21

Minirounds' Data Pack

This project adds an easy way to start Life Series or Event Minirounds!

81downloads
SoulStreak
1.21

SoulStreak

SoulStreak is a high-performance PvP streak system that rewards skilled players with tier-based bonuses and heart management. Build kill streaks to unlock powerful abilities including Fire Resistance, Strength, Speed, and bonus hearts. Features persistent

81downloads
No Burn Armor Stands
1.21.2

No Burn Armor Stands

Stops armor stands from burning, removes visual fire on armor stands

81downloads
Instant Server Switcher
1.21.8fabric

Instant Server Switcher

Instantly switch between your last or two fixed Minecraft servers with a single key press.

80downloads
Lag Squared
1.20.4

Lag Squared

Prevents various lag machines without messing up game mechanics

79downloads
wHit - PvP Combo System
1.21

wHit - PvP Combo System

Lightweight & Satisfying PvP Combo System

79downloads