Minecraft Java 1.21 Mods

Browse 2,961 free mods for Minecraft Java 1.21 — popular picks include LegacyGuardNO – For 1.16 Legacy Client Safety & Bug Prevention, Fresh GUI, ExploitShield [Lite].

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2,961 mods

1.20spigot

LegacyGuardNO – For 1.16 Legacy Client Safety & Bug Prevention

Safety & bug prevention for 1.16.x clients on modern ViaVersion servers

17downloads

1.21.3fabric

Fresh GUI

Simple mod that redesigns Minecraft's GUI entirely with a modern, glassy more see-through GUI while still keeping the Minecraft feeling.

16downloads

1.17spigot

ExploitShield [Lite]

Lightweight, configurable and high-performance exploit protection for modern Minecraft servers.

16downloads

1.20.2

Recolored Survival Bars [Leather]

Recolors all four survival stats bars for a modern, vanilla look!

15downloads

1.20.2

Recolored Survival Bars [Copper]

Recolors all four survival stats bars for a modern, vanilla look!

15downloads

1.21.11

Pvp inventory

Refresh Minecraft Java Edition with a clean, colorful inventory GUI that gives your interface a modern new look.

15downloads

1.20

Modernized TamableFoxes

Tamable Foxes Modernized to the latest versions of Minecraft.

15downloads

1.20paper

OmniPanel

All-in-one GUI administration, moderation, security, and server management plugin for modern Paper servers.

15downloads

1.21

QuickWelcome

QuickWelcome is a lightweight plugin that replaces Minecraft's default join and leave messages with clean and modern messages.

15downloads

1.21spigot

DirtBounties

A premium bounty system for modern Paper SMP and anarchy servers

15downloads

1.20spigot

SimpleAntiCheat (Free)

Modernes AntiCheat- und Moderations-Plugin mit Free/Premium-Feature-System

15downloads

1.20.2

Recolored Survival Bars [Gold]

Recolors all four survival stats bars for a modern, vanilla look!

14downloads

1.21.1neoforge

Modern Industrialization Multiblock Editor

Customize Modern Industrialization multiblocks with KubeJS

14downloads

1.21

SavanaBackPacks

is a lightweight and modern backpack plugin with configurable backpack types and MySQL support.

14downloads

1.21spigot

⚡Spawner System ⚡ [1.21.1+ , 26.2]

Advanced Spawner Solution for Modern Paper Servers!

14downloads

1.21spigot

Prostatis AntiCheat

High-performance, async, packet-based AntiCheat for modern Minecraft servers

14downloads

1.20spigot

SimpleTrashBin

The most lightweight & modern trash bin for Paper servers

14downloads

1.21spigot

Epic Commands

Powerful command management for modern servers

14downloads

1.21spigot

AdvancedReportSystem | GUI, Evidence Handling, Staff Claims & Offline Notify [1.21+]

Professional Grade Reporting Workflow for Modern Servers

14downloads

1.21.11paper

Slimefun_Legacy

Slimefun4 continued for modern Paper servers, preserving classic gameplay, machines, items, and addon support.

13downloads

1.20

PlayerPunisher For Smps

🛡️ PlayerPunisher PlayerPunisher is a lightweight, efficient, and fully-featured server-side moderation plugin built for modern Paper/Spigot servers. This Plugin Is For Banning Muting And Can See History And Alts.

13downloads

1.20spigot

EasyCorpse

Lootable player corpses on death — a modern CorpseReborn replacement

13downloads

1.21

Obscure RTPQ

ObscureRTPQ is a high-performance, asynchronous matchmaking queue extension built for modern Spigot and Paper Minecraft server platforms targeting Minecraft 1.21+.

13downloads

1.21spigot

AdvancedSMPRTP

Ein modernes Random-Teleport-System für SMP-Server mit GUI, Rang-Unterstützung, Cooldowns und LuckPe

13downloads

1.21spigot

ServerDoctor

Professional server diagnostics for modern Minecraft servers.

13downloads

1.21spigot

ExoVaults | Modern Vault Plugin

A simple and clean Vault plugin for all types of servers.

13downloads

1.21paper

AirAuctions

A modern, highly-customizable Auction House GUI with full Folia support.

13downloads

1.20

Clear Axes

A modern resource pack that retextures Minecraft axes with enhanced detail and sharper designs. Includes all vanilla axes with improved visuals for a more professional look.

12downloads

1.21.11

Better Spear!!!

A redesigned spear texture with sharper details, cleaner pixel work, and a modern vanilla‑friendly look.

12downloads

1.21

BountyHunterZ

A modern, lightweight, and fully optimized bounty plugin for paper server.

12downloads

1.18spigot

NordAuction

NordAuction - Advanced & Modern Auction House Plugin

12downloads

1.21

Noventra Chat

Modern communication for modern Minecraft servers.

12downloads

1.21spigot

⭐ ZenithCore ⭐ | The Ultimate Framework for Paper Servers | Quest • GUI • API • Hooks

Modern all-in-one framework for Paper 1.21+ featuring modular systems, powerful API, plugin hooks an

12downloads

1.21spigot

NxItemRename – Essential Rename

A simple and modern item rename plugin for Minecraft servers.

12downloads

1.21

BasisEra

A modern, asynchronous, modular essentials suite for Paper 1.21+ / Java 21 — a clean-room alternative to EssentialsX built around three principles: zero main-thread I/O, truly lazy modules, and modern APIs only (Adventure/MiniMessage, Brigadier, Folia-

11downloads

1.21spigot

AsterionChat | Modern All-in-One Chat

chat

11downloads

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