Minecraft Java 1.21 Mods
Browse 130,214 free mods for Minecraft Java 1.21 — popular picks include JustRPChat, PorticleGun - Item to create linked portals, Omnitrix Complete: Totem of Undying.
Step by step: How to install Minecraft Java mods & modpacks
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JustRPChat
/try /do /me commands are simply better
PorticleGun - Item to create linked portals
Adds an item to place individual colored portals represented by circling particles.
Omnitrix Complete: Totem of Undying
A complete Ben 10 Omnitrix replacing the Totem of Undying with a custom 3D model and textures. Compatible with Minecraft 1.21 through 26.3.
Dynamic lights by darpanshete
A lightweight datapack that makes light-emitting items illuminate their surroundings when held by players or mobs, or when dropped on the ground.

Green ancient debris
this resource pack makes acient debris green.
NoTotemParticles
Texture Pack that removes totem particles so you have a clean game!
Mod That Closes The Game When It Opens Mk.2
An experiment to make the smallest possible Fabric mod (with actual code). Does what the title says.
Reforged Modifiers
Reforged Modifiers adds equipment modifiers based on Terraria's modifiers.
Anti Magick: Ars Nouveau
Optional Anti Magick integration that suppresses Ars Nouveau spells and summons inside an active field
Create ReLinked
A simple mod that allows Create redstone links to differentiate based not only on dye (for leather items), but also on renamed items.
VanilaPlus
Vanilla+ is a minimalist, performance-driven optimization pack built on Fabric. It delivers frame rate stability, lower network latency, and high-distance LOD rendering without introducing bloated gameplay or intrusive interface overhauls.

Brawl Town
Adds Phoenix and Thunder armor, crystals, and gems, as well as weapons, tools, and armor crafted from the new materials.
Mino++ (Unofficial 1.21.11 Port)
Play UNO in Minecraft. Sit down at an in-world table and play with friends or bot players.
The Warden Scythe
This datapack add a powerful weapon but hard to get !
RuinedWardrobe
Paper/Folia wardrobe plugin with polished armor storage, anti-dupe protection, async storage, diagnostics, and bStats metrics.
Flower Golems
Adds 6 unique flower-themed textures for Iron Golems (including 1 ultra-rare). Requires OptiFine or ETF.
Pinecones & Acorns
Forest foraging: jams, resin, Forest Forager villager, throwable weapons, and Forest Wreath. By tototara Studio.
Fresh Animations x Bare Bones Pixel Consistent Cave Spiders
Remodels the cave spider so it's no longer a scaled down version of the regular spider
Enchanted Book Stack
Stack up to 54 enchanted books into a single portable item that can nest inside shulker boxes and backpacks. 54-slot vanilla shulker-like UI, enchanted_book only, librarian trade.
aaaaeeeeeeEEEEEeee
Sum incrediblee abnormal moddz for adventure, eviroment improvesss, and mobs, adding Create Aeronautics HAVE FUUNNN!
World Panel
The all-in-one in-game control panel for Minecraft.
Collectathon PV
This mod adds a way for server owners and modpack creators to implement their own trading card-like items that drop from chests and fishing.
DungeonRefresher
Automatically regenerates loot in chests, barrels and vaults with custom cooldown and vanilla loot table support.
(REALLY) Cheap Webs
Easy Recipe for Cobwebs! 1 string = 1 Cobweb, Very cheap right?
UltraAEAddon
Addon for AdvancedEnchantments, more placeholders and commands

Freeze Time
Freeze time lets you toggle an orbit‑camera (I) and pick nearby entities to orbit, with filters and a preview.
Main Menu Spruce Forest Panorama
Main Menu Panorama on a hill in Spruce Forest modded biome with shader.
Herbal
A set of overworld and nether teas that need a new crop to make. They all grant a different effect custom to the mod changing the user physically.
Mod Checker - Plugin
The Mod Checker - Plugin is the plugin part of mod checker that receives the mods signal that checks your mods and flags.
Inventory Buttons Unrestricted
Brings the "Inventory Buttons" feature from NotEnoughUpdates (NEU) to 1.21.11 / 1.21.8 / 1.21.1 and removes restrictions
CustomNick
permission-controlled nickname personalization system
Toasty Trails
Toasty Trails is a 130+ mod Quality-of-Life modpack that improves performance, controls, and gameplay while keeping the core vanilla Minecraft experience intact.
Fighter Mod
The Fighter Mod adds magical amulets and weapons to the game that enhance the player's abilities. This mod is designed for Minecraft Forge 1.21.1.
sieni's Adachi Rei music discs
Replaces the records of music discs with Adachi Rei songs :3
Vanilla+ Spruce Hotbar
This pack redesigns the default hotbar with a carved spruce-inspired style. Nothing else in the game is changed this is a hotbar-only resource pack. The design stays true to vanilla Minecraft while adding subtle depth, darker wood tones etc.
EnderChest SMP Recommended Modpack
Official modpack for the EnderChest SMP Minecraft server, providing required mods, performance optimizations, and multiplayer features needed to join the server.