Minecraft Java 1.21 Mods
Browse 22 free mods for Minecraft Java 1.21 — popular picks include Emerald Vanilla | PvP Overlay, Inferno - Better Hardcore, Atomic Delight Vanilla.
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Emerald Vanilla | PvP Overlay
Enhance your Minecraft experience with the Emerald Vanilla Overlay! Designed for competitive players, this texture pack delivers sleek and vibrant visuals without compromising performance. Perfect for PvP and survival gameplay.
Inferno - Better Hardcore
An enhanced hardcore experience | +300 Mods | +200 Quests | Shaders | Optimized
Atomic Delight Vanilla
MoZhI ArZaN’s professional Vanilla+ texture pack. Featuring Fresh Animations support, animated textures, and shader compatibility, it delivers a high-performance, visually enhanced experience optimized for survival and PvP.
Survival+
Experience survival gameplay like never before with enhanced optimization and stunning shaders.
Horror OneBlock
OneBlock survival with horror mobs, dwellers, guns, shaders, and Create automation.
Cobblemon Mastered
Cobblemon Mastered combines Cobblemon with addons like Mega Showdown, Legends Untold, Outbreaks & Riding, plus world mods like Terralith and Waystones, all optimized with Sodium & Iris Shaders for the ultimate Pokémon survival adventure.
Fajita's Enhanced Minecraft
A modpack with quality of life features, shaders, and performance improvements
Liminal Shader [LOST]
Perfect for horror maps, liminal space builds, and atmospheric survival gameplay.
Rymeyy's OneBlock Server Pack
Official Fabric modpack for Rymeyy's OneBlock server, featuring performance mods, shaders, minimap, and Twitch-style chat emotes.
Better than Badlion
or at least I think so, client side pack with performance increasing optimizations and fps booster and some fun stuff like shader support
Simple Survival X
Just a Vanilla+ Modpack Including Fps Boosting, Shaders, and other mods fore casual play that makes the game simpler and more easy to goof around
EarthWorks
MullV Earthworks is the official mullv.studio modpack for Minecraft 1.21.1 NeoForge, featuring custom 1:1 terrain, extensive Create addons, Sodium performance, Iris shaders, and multiplayer QOL for immersive survival on their servers.
Totally Optimized
Allows for better performance with shaders
Hig
A lightweight SMP modpack focused on smooth performance, shader support, and fresh exploration. Includes FPS/lag optimizations, optional shaders, new structures/points of interest, and smart QoL to keep survival servers fast, stable, and fun.
Project Hardcore
For Project Hardcore. This modpack adds lootr and some performance mods. Also it adds distant horizons and iris shaders with mostly compatible shaders.
Adi Cinematic Shader
"Adi Cinematic Shader transforms Minecraft with ultra-smooth lag-free shadows, realistic procedural clouds, cinematic lighting, and smart-depth water. Perfect for high-quality recordings and immersive survival gameplay!"
KeroCraft
Vanilla-compatible Fabric modpack for the KeroCraft survival server. 63 mods, 22 resource packs, 3 shaders — better performance, immersive audio, quality of life, and beautiful visuals without changing gameplay. Everything optional!
Skyblock all in one
A Hypixel SkyBlock modpack including all the mods you could ever need, alongside beautiful texture packs and shaders for the brave ones who want to push their pc further.
Bit Better Survival
Basic modpack made for survival, features performance modes, QOL mods and shaders and resource packs, adding minimal features.

Checkerboard Vanilla Survival
The official client-side modpack for the Checkerboard Vanilla Survival server, including performance enhancements, quality-of-life features, Simple Voice Chat, and optional shaders to provide the best gameplay experience.
DiosesMC Modpack (1.21.8) – High-Quality Survival Experience
DiosesMC Modpack is a complete Minecraft survival modpack designed for high visual quality and smooth performance. It is the exact configuration used by Vegetta777 and Willyrex on the official DIOSESMC.NET server. All mods, shaders, and settings are pre-configured to match their server experience. Features: High-quality graphics with optimized performance Pre-configured mods and shaders Night vision […]
Stranded in Desert
An early-alpha survival modpack set in a harsh custom desert world with rare lakes, structures, extreme heat, seasons, shaders, and performance improvements.