Minecraft Java 1.21 Mods
Browse 17 free mods for Minecraft Java 1.21 — popular picks include Enhanced Pokemon Boss Bars, Bosscraft 2: Remake, ProtoMP.
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Enhanced Pokemon Boss Bars
Stylized pixel-art boss bars inspired by Pokémon, tailored for Cobblemon and Pixelmon trainers.
Bosscraft 2: Remake
Bosscraft 2: Remake is an unofficial project inspired by Sthullen's famous mod for older and outdated versions of Minecraft. This project takes the iconic mechanics of the classic mod and integrates them into modern versions of the game.
ProtoMP
The world has fallen. Manage thirst and radiation, wield modern weaponry, and engineer your survival against deadly mutants and bosses in a ruined world.
Super Duper Modern Vanilla Plus
Large modpack that completely changes experience revamping world generation, adding more bosses, food, tools and still makes the game feel vanilla-like!
ModernBosses
🟣 ModernBosses: The Corrupted Awakening ModernBosses is a lightweight, powerful, and highly customizable Minecraft plugin (1.20.x) that allows server administrators to transform any vanilla hostile mob into a formidable Corrupted Boss.
Simple Auth Reimagined
A lightweight, optimized, and modern authentication plugin for Paper servers. UltraLogin provides a clean login/register system with session support, bossbars, actionbars, configurable titles, password confirmation, and optimized authentication handling.
Plastic BossBar
Bring your bosses' health bars to life! This resource pack gives them a stylish plastic texture inspired by Bare Bones, making them crisp, colorful, and modern.
BossBarUltra
Modern floating health bars for mobs using Minecraft’s TextDisplay system. Lightweight, customizable, and perfect for RPG and PvE servers.
SeasonManager
A powerful, Folia-native server lifecycle engine that automates seasons, phases, and grace periods for modern Minecraft networks. Providing autonomous scheduling with high-performance execution and premium visual feedback via BossBars and Titles.
MCraftEvents
A modern auto-events plugin (Volcano, Geyser, Chest) for Paper 1.21+ featuring BossBars, MiniMessage formattin
Old Colors Programmer Art Resource Pack (1.21.11) – Classic Colors for Modern
Old Colors Programmer Art Resource Pack replaces vanilla block colors with classic textures from older versions of the game. It repaints items, shulker boxes, and building blocks to give your world a nostalgic feel. This pack even includes a fresh new look for the Ender Dragon to make your boss fights a bit different. Features: […]
Ender Dragon Reborn Resource Pack (1.21.11, 1.21.1) – A Terrifying Wyvern Boss
Ender Dragon Reborn Resource Pack transforms the look of the final boss into a fierce, modern wyvern. It updates the old blocky design to make the boss look much more aggressive and scary. The new model keeps the smooth flying movements you are used to but adds realistic details that make it feel like a […]
Ender Dragon Revamp Resource Pack (1.21.11, 1.20.1) – Texture Pack
Ender Dragon Revamp Resource Pack gives the Ender Dragon a fresh new appearance, improving its texture and design to feel more dynamic and modern. The pack reimagines the dragon in a unique style, breathing new life into the iconic boss of the End. Textures changed are: Ender Dragon, Dragon fireball, Elytra (on player) and Elytra […]
Torrezx Better Boss Bar Resource Pack (1.21.1, 1.20.1) – Texture Pack
Torrezx Better Boss Bar Resource Pack enhances the appearance of the boss health bar in Minecraft. Instead of the default bulky bar, it offers a cleaner, more modern look with improved readability and subtle design tweaks. Screenshots: Torrezx Better Boss Bar Resource Pack Download Links For Minecraft 1.21.x 16x: Download from Server 1 – Download […]
Wither revamp
A vanilla resourcepack which improves how the wither boss looks and more!
BOSS GUI Pack
BOSS is a themed GUI Texture Pack.
RaikouHUD
Modern, modular HUD plugin with Scoreboard, BossBar, ActionBar and TAB for Paper/Spigot 1.21+