Minecraft Java 1.21 Mods
Browse 129,040 free mods for Minecraft Java 1.21 — popular picks include Slimple Goop, Pretty good transparent UI, Armor Loadout.
Step by step: How to install Minecraft Java mods & modpacks
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Slimple Goop
craft slimeballs instead of chasing green cubes around.
Pretty good transparent UI
A maybe not-so-practical transparent UI pack,But it covered a lot of interactive UI elements, making them transparent(一个可能并不怎么好用的透明UI资源包但覆盖了大量交互界面的UI,将其变得透明)
Armor Loadout
Quickly save, manage, and switch between armor sets using hotkeys and visual hover tooltips.
AnticheatLesToucher
A lightweight client-side anti-cheat that verifies installed mods and works with a Paper server plugin.
Flight SMP Plushies
a resource pack that adds decorative plushies based off of the flight smp!
Milos Youtuber Starter Pack
Must have for Content Creators
Aizen Private Modpack
A lightweight Minecraft modpack with performance and useful mods for higher FPS, smoother gameplay, and a better gameplay experience.
Vanillia Music Player
Adds a Recourcepack driven music player menu!
customfire
Client side mod to customize the fire texture to your liking
Cobblestone Elytra
CraftGlow Cobblestone Elytra replaces Minecraft's standard Elytra with a unique cobblestone-themed design while preserving the game's vanilla aesthetic. The pack includes custom textures for both the item and wearable Elytra.
Mace Slam Animation
A animation when you slam with mace
flowstate
Turn Minecraft movement into a parkour-action rush — double-jump, tap-strafe, slide, wall-run, dash, plunge and a swinging ODM grapple, plus parry / just-dodge witch-time combat.
Majora's Moon
A Texturepack For changing the Minecraft moon to the Majora's Mask moon giving us nightmares every time we sleep

Gem of undying
Better totem of totem of undying, changes the totem of undying into a cool gem.
Overexagerated Optimization
This project adds an considerable quantity of optimization mods to the game, while still keeping a stable FPS. This project is in its beta form.
RandomOres
This is a mod that adds "RandomOres", which allows you to obtain random ores by mining.

SweetBerry Sans
Adds a compact, sans serif font that I made on a whim.
Wynncraft Extra
Everything you need for Wynncraft in one Modpack without the bloat or missing mods like in other Modpacks
Polymorph Continuation
Unofficial NeoForge 1.21.11 continuation port of Illusive Soulworks' Polymorph, with full credit to the original project.
Hypixel QoL
Hypixel QoL is a modpack built to enhance your experience offering a smoother and more intuitive gameplay for both new and experienced players. With performance optimizations, smart automations, an improved user interface, and much more
WebhookBridge
WebhookBridge is a lightweight, production-ready Paper plugin that bridges Minecraft server events to Discord using highly customizable webhooks. It features rich Discord embeds, a flexible placeholder system, and built-in rate limiting to ensure reliable
IridiumX
A high-performance modpack designed to boost FPS, reduce lag, and keep Minecraft smooth without changing the core gameplay.
MostlyTrue_so_Plenty
MostlyTrue so Plenty is an aesthetic refinement for those who play with the Biomes O' Plenty mod, to enhance the graphic quality of his news.

Void's More Durable Gear
Increases the durability on low tier gear to hopefully make them more sought after in the early game.
aco's Calcifer Campfire (Ghibli)
Changes the Soul Campfire to look like Calcifer from Howl's Moving Castle.
Fleet Boosters — Best FREE boosters plugin
Activate Global & Personal Boosters for XP, Money, and Drops
Stellar Enchantments
This plugin has 3 unique custom enchantments that is vein miner, tree capitator and smelt touch!
AggStack
AggStack allows you to store multiple items with the same ID but different NBT data (durability, enchantments, etc.) in a single inventory slot, with an expandable panel to view and manage all sub-items.
KitChests
This simple plugin adds kit chests to your minecraft server.
Mahiro pack
Simple Mahiro pack for fans (in development) + Tomoko background
The Hat Pack (wh)
A pvp resource pack created for Hathats93. Best used for mace gamemodes like Spear Mace and Regular Mace
ghosty
An Anti-EntityESP mod for fabric.
Zoberr's Overhaul
Rehauling Minecraft's progression. New ores, a lot of crafting recepies,and loads of weapons. All at your disposal. With their own risks. Safety not first.
DiscordSRV ChannelLink
DiscordSRV add-on, for linking accounts through a separate channel on the server
Item Despawn To What
Let items about to despawn transform into something else before they disappear.
LPC+ | Chat and Command Management
Advanced Chat Formatter with Chat Color GUI, Tab Complete Filter & Command Protection.