Minecraft Java 1.21 Mods
Browse 12,080 free mods for Minecraft Java 1.21 — popular picks include Vanilla Nu, Xeno's Vanilla+ (Server), Silent Chat.
Updated daily
Vanilla Nu
This is a modpack started as a project for making the server running smoother while still compatible with vanilla players, since I will be mainly using the vanilla server as a way to teach my friend how to play the game.
Xeno's Vanilla+ (Server)
A slightly improved Minecraft experience.
Silent Chat
Mute the annoying chats on big servers
/OP Command
great for single player plugin testing
Simply Quality of Life
Simply Optimized with various QoL mods
Netherite Blocker
This datapack completely prevents Ancient Debris (Netherite ore) from generating in newly created Nether chunks. It works by overriding the vanilla placed features that control where and how Ancient Debris spawns.
OptiFancyFPS
A client-side modpack that should optimize your FPS.
BetterBreaking
A Geyser Extension resolving (crying) obsidian block breaking issues
Henwenskeepers pvp pack
Henwenskeeper's pvp pack the best pack for modern pvp
Anti-Projectile-Ghosting
Paper plugin that effectively patches cases where projectiles should hit not hitting
Of Cogs and Clockwork
Create Airships, Submarines, Tanks, planes, and so much more, featuring Create Aeronautics!
luminary shaders
this is my first shader where it runs on mid range devices it can run on my laptop and its not even good whilst it looks good
V++
The most optimized modpack in existence centered around Vulkan
Only Optimized (NEOFORGE)
Only Optimized is a modpack that has no extra features so is great to create as a template if you want to make something with more features. supports 1.21.8 (1.21.10, 1.21.9, and earlier versions coming soon!)
LegacyOptimised
aimed at legacy laptops, as vanilla usually runs poorly, even with settings turned down.
HungerBridge
A secure and lightweight HTTP bridge for Paper & Fabric
MCMedieval
A lightweight medieval-inspired modpack focused on performance, immersion, and quality-of-life improvements.
ClientOptimizer
As the name it self says Client Optimizer is trying to optimize the client in many ways, that it may not look like vanilla Minecraft anymore, but are vanilla
Tnze's IME MOD
A Mod focused on improve IME experience on Windows
Create Stock Keeper Crash Fix
A quick fix vibe coded to prevent crashes caused by NBT changing items when opening stock ticker GUI
Optimization +
Optimization + is a lightweight Fabric modpack that achieves maximum FPS using top-tier performance mods while adding beautiful visuals like Fresh Animations and critical Quality-of-Life features.
BolderBrooklyn's Vanilla+ Pack
A performance and experience improvement modpack while retaining vanilla gameplay.
FaweSchematicCloudPlus
Standardize the FAWE schematic API with Arkitektonika.
CommandTowers
Useful buttons inside command block UI
The Clients & The Servers [TCATS]
All of the mods in my two modpacks "The Clients" and "The Servers". Supports 1.21.8 (1.21.9 and 1.21.10 coming soon!) (I also added some extra mods that weren't in either one)
YouTuber Starter Pack
The best YouTube Starter Pack!
GillKits - Free Premium Kiteditor Plugin
⚡ The ultimate Minecraft kit plugin — powerful, easy to configure, and built for smooth performance.
Ovalbook
A modpack that is like 99% percent client side, mostly optimizations and stuff. (The only server side mods are terralith, tectonic, and DnT
VulkCore
This is Modpack for MORE FPS!! ON YOUR POTATO PC
LessLagg
Async performance guardian plugin
ckrafter's Vanilla+
This is the modpack, shaders, and resourcepacks I recommend when playing on my server.
Leaf litter nerfed
A tiny mod to reduce burning time of leaf litter in furnaces, making it less overpowered.
SKYCRAFT Basic ModPack
A Basic ModPack for SKYCRAFT Server.
speedometer.mc
extremely fast and optimised minecraft pack thats blows other optimisation packs out of the water
dough-modpack
A base modpack with common configs and mods used in the Polymerized Bakery modpacks and projects
Chunk Cleaners
A performance focused, highly optimized, chunk cleaner plugin for Paper 1.21+ that allows players to remove all blocks and entities within a chunk. This is a well sought after feature for Factions and Survival servers.