Minecraft Java 1.21 Mods
Browse 27 free mods for Minecraft Java 1.21 — popular picks include ProjectE, Magic Feather: Replumed, The Diamond Dimensions Reborn.
Updated daily
ProjectE
Equivalent Exchange 2 (EE2) for modern Minecraft versions.
Magic Feather: Replumed
Creative flight that doesn't ruin exploration, updated for modern versions.
The Diamond Dimensions Reborn
A modern port and upgrade of DanTDM's Diamond Dimensions modpack from 2015.
Protect
A WorldGuard-like, modern world protection plugin made for API usage
Modern Revolutions Skies
Modern Revolutions Skies is a tech based pack primarily using Modern Industrialization.
Slimefun United
A modern and organised continuation of Slimefun’s legacy. Slimefun United transforms your server into a modpack-like experience with backpacks, jetpacks, reactors, electricity, automation and countless new systems.
Voxyland
Voxyland is a Fabric 1.21.10 modpack focused on a modern, immersive sandbox experience that expands Minecraft without sacrificing performance.
![ETHEREAL BLASTERS [NEOFORGE 1.21.1!]](https://media.forgecdn.net/avatars/1343/895/638873460447508286.png)
ETHEREAL BLASTERS [NEOFORGE 1.21.1!]
A mod that combines the power of magic into modernized forms of combat!
Stupid Things: Even Stupider
A faithful port of the Stupid Things mod for modern versions!
Grinding and industrialization GANDI 1
GregTech | Modern Industrialization | 600+ Dungeons | 20+ Taming | 150+ Biomes | 50+ Quests | 20+ Cross-Mod Interactions and Custom Interactions | 450+ Mobs
Modern Revolutions - New Beginnings
Modern Revolutions is a tech based pack primarily using Modern Industrialization.
GHolo
Modern & Lightweight Hologram and Interaction Plugin
The Old Kitchen
A return to the old-style kitchen sink packs, with some modern accoutrements
Vanadium
Minecraft modernized. New GUI and top-level performance.
Worthify
Fast, modern item worth & pricing system for Minecraft servers
Ethereal Blasters
A mod that combines the power of Magic into modernized forms of Combat!
Auracircuit
A modpack for modern minecraft version based around high-tech machinery and magical studies
LagX
LagX is a comprehensive server optimization plugin designed for modern Minecraft servers running Paper and Folia. It provides advanced lag prevention, entity management, performance monitoring, and server optimization tools
Hardcore x Create
A modern Minecraft modpack focused on Create automation, magic, farming, exploration, and immersive gameplay with optimized performance and countless creative possibilities.
PlaytimePlus
A high-performance Minecraft plugin for tracking player playtime with zero lag and automated rewards. Features 1000+ scalable levels, smart reward systems, and a modern GUI experience.
NxVault
NXVAULT is an advanced player vault plugin built for modern servers
Create+ 1870
A curated Create modpack with an 1870 aesthetic - steam, steel, rail, and early industrialisation. No futuristic tech, no magic, no modern weapons.
Home Teleport
Modern Lightweight Simple Home plugin with cooldown, sounds, and full config support.
Slimefun_Legacy
Slimefun4 continued for modern Paper servers, preserving classic gameplay, machines, items, and addon support.
Chosen's Create Integrated Modpack (1.21.1) – Advanced Factory Building
Chosen's Create Integrated Modpack is a technology-focused modpack built around Create that combines mechanics, magic, and modern logistics into a smooth automation journey, featuring Create-based factories, Ars Nouveau magic integration, Refined Storage 2 systems, high-tech scaling with Just Dire Things and Replication, custom resource loops, and progression from simple machines to large-scale industrial networks. Features: […]
Ars Nouveau Mod (1.21.1, 1.20.1) – Magic and Sorceries
Ars Nouveau Mod allows players to craft their own spells, create magical artifacts and machines, and much more. This mod is a modern take on Ars Magicka. Documentation is provided entirely in-game by Patchouli. Features: Introduces custom spell crafting – build a spell to fit your needs, anywhere! Craft powerful new baubles and trinkets. Power […]
FTB Evolution Modpack (1.21.1) – Tech, Magic, Exploration, Adventure
FTB Evolution Modpack is a Minecraft modpack that combines advanced technology, powerful magic, and limitless exploration in a single experience. It’s perfect for players who enjoy building, crafting, and mastering both tech and magical systems. Features: High-Tech Mastery: Use Mekanism for energy generation and advanced machinery. Expand your industrial empire with Immersive Engineering, Extended Modern […]