Minecraft Java 1.21 Mods
Browse 12,087 free mods for Minecraft Java 1.21 — popular picks include Faithful Fusion Connected Clean Glass 32x Add-on, Server Snapshot Performance Backports, Netherite Lite Armor + FPS Boost.
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Faithful Fusion Connected Clean Glass 32x Add-on
Makes Faithful 32x clean glass textures connected for non-Optifine users.
Server Snapshot Performance Backports
Backports server performance improvements
Netherite Lite Armor + FPS Boost
A clean and compact redesign of Netherite armor with a modern, minimal look. Keeps the vanilla Netherite feel while improving visibility and reducing bulk—perfect for PvP and everyday play.
Cobblemon Survival Guide Modpack
The perfect Modpack for Cobblemon Survival mode! This is the exact modpack that Pocketcraft used for his Cobblemon Survival Guide!
InstaSmeltX
A plugin that allows furnaces to instantly smelt
The Better Broken Script
The Better Broken Script - A mod pack for Minecraft, created to optimize and enhance gameplay with the The Broken Script mod
Unbeatable Performance
Experience a dramatically smoother Minecraft adventure with this optimized performance modpack, designed to boost your FPS and enhance overall gameplay.
StackMob Fabric
A mod that allows players to stack massive amounts of mobs into a single entity.
![[📦] Dopamine](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/109255.webp)
[📦] Dopamine
(ABANDONED) Changes the feel of minecraft without adding any content.
Server Hider
Hides your server essentially making you invisible for server-scanners like: ServerSeeker, Copenheimer, Shodan, etc.. simply be hiding all of your server ping data.
Cursor Anchor
Remembers position of cursor when opening inventory or storagecontainer, instead of resetting it, to middle of screen.
AutoSaplins
This datapack makes all shoots and crops that fall to the ground plant themselves automatically, so you never run out of trees.
BetterTimber
Just a simple lumberjack plugin that allows players to chop down an entire tree with just breaking one log, if they have a special axe - completely customizable
TP Command Not Need To Permission(TP无需权限)
let all players freely use the /tp command without requiring admin or OP privileges.
CrafterOptimizer
Discover CrafterOptimizer—boost FPS, integrate IRIS shaders, and enjoy seamless mod compatibility, fast startup, easy installation, and stunning visuals. Upgrade for a smoother, more impressive Minecraft adventure!
BetterBold
Fixes bold offset for HD fonts
Better GUI plus Optimized
Modpack that optimizes performance and adds better GUI
Optimized Visuals
A modpack aimed to enhance visuals within the game. From new particles, smoother items, and more. Great for SMP or content creation-related playing!
create aeronautics (update) modpack
(update)A Create modpack with Create Aeronautics, focused on automation, machines and flying contraptions.
VSS|原版风平滑剑
A vanilla-style smooth sword: model-modified, nearly no extra performance cost. It also fixes vanilla’s asymmetrical crosshair, and reduces carved pumpkin FOV obstruction to 15% of vanilla.
SimpleOptimizer
Optimizer modpack that boosts fps (contains: sodium,sodium extra,reese' sodium options and iris shaders).
Peaks Client
A kitchen sink client with graphic, optimization and gameplay improvements. 8x FPS!
OptiElitePlusz
Highly optimized for both ARM Mobile devices and Low-End PCs
Opal+
A modpack made to give you the best FPS while running smooth and shiny like an opal (with a few fun mods)
Fluorium
Fluorium is a client-side performance optimization mod for Minecraft 1.21.5 built on Fabric. Its main goal is to improve game performance without altering gameplay. Fluorium uses **Entity Culling** to skip rendering entities that are not visible to the pl
Super Fast Ghasts
Speed and Health Boost for Happy Ghasts
Peak Optimized
Why settle for lag? Play SMOOTH with us and immersive your game with FPS Boost!
Cookiepack
For Settlers and daring Heroes, GloomHollow brings, empire! A modpack that enhances the experience of it's namesake server/gamemode. Embark on a journey into a land unexplored and conquer it's riches!
Iridium
A Fabric optimization mod that complements Sodium and Lithium by covering the gaps they don't touch — without reducing visual quality.
GSkard-Modpack
This modpack aims to provide basic optimization and convenience for the GSkard map.
Actendium Shaders
Actendium Shader is a lightweight, vibrant Minecraft shader designed for smooth performance on lower-end PCs. It features bright saturated colors, subtle PBR reflections, and stunning visuals without lagging your game!
SkHttp
skript addon for http
Martensite entity tick skiper
Skip entity tick process depending on the distance to player
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.
vanilla PvP (smp)
everything you could possibly need to play minecraft survival multiplayer!
Infinite Lava Source
Makes lava work like water and creates infinite lava sources.