Minecraft Java 1.21 Mods
Browse 127,206 free mods for Minecraft Java 1.21 — popular picks include Monsters Magic and Missiles, Sheet Iron armor, Velocity Friends.
Step by step: How to install Minecraft Java mods & modpacks
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Monsters Magic and Missiles
{WIP} Im using fear the Nightfall as a base modpack and adding more magic,and modern weapon mods as well as ad astra and various ~realistic-ish additions

Sheet Iron armor
Makes iron armor craftable with iron sheets instead of iron ingots
Velocity Friends
VelocityFriends is a fully customizable friends system built for the Velocity Minecraft proxy. It allows players to easily add, remove, and manage friends across your network using a suite of intuitive commands.
GeyserExtras_CN
针对GeyserExtras V1.1.4版本的汉化 Sinicization of GeyserExtras V1.1.4
Breizh Craft
A community experience made by Breizh Esport
WorldGuard Tab Completion
Adds Tab Completion for WorldGuard
Cardboard redstone
Makes the redstone stupid but also kinda cool-looking. Surely you can't use it as your main redstone pack (because blocks are more detailed=laggier), but it's cool

Topaz
A simple FOSS Anti-VPN plugin for Velocity
The Lost Levels
The Lost Levels is a Backrooms-inspired horror and exploration mod that adds several liminal dimensions to Minecraft.
Compass Bar
Displays a compass with cardinal directions (N, S, E, W) at the top of the screen.
Forsaken Corpses: 1.21.1 Port
Unofficial Minecraft 1.21.1 port of Forsaken Corpses
Eclipse Client
Modpack that looks like a PvP Client
DittoLand Cobblemon
Dittoland is a 1.21.1 Cobblemon world featuring all 1025 Pokémon and the ultimate battle combo of Megas, Z-Moves, Dynamax, and Tera! ⚔️ Harness a player-driven economy with custom gyms, collectible plushies, and elite Alpha Bosses. 🏆
3D Seeds
Gives Seeds 3D models in which they are in small bundles.
StaffModeration
A premium moderation plugin that has all of your needs on discord and in game
OverMek
OverMek is a Forge 1.20.1 addon for Mekanism that adds installable circuit boards to machines, generators, and multiblocks, granting customizable speed, power, warmup, and late-game specialization effects.
More Armor Trims x Excalibur
Excalibur texturing integrated into More Armor Trims
PacketEventsSK
A skript addon adding packet related features to Skript.
Motifity's GUI (Simple GUI)
Simple Minecraft GUI resource pack 26.x, 1.21.x! (Support 6 mods!)
OptiPvP+
this a mod pack for pvp with a lot of optimisations
Create Analyzer Lite
Client-only HUD for Create mod metrics (RPM, stress, nodes) with in-game configuration
Hotbar connection glass
This pack changes the hotbar into a connected transparent glass design, giving Minecraft a clean, modern, and minimalist interface style.
3D Model for Sugar Cane
This texture pack changes the model of the sugar cane from 2D to brand new 3D look!!
Improved Tridents
Sensible improvements and quality-of-life to the Trident to make it a viable melee and ranged weapon adjacent to the Sword
nwPlayerProfile | Personalize Player Info with HMC/CC Cos/IA/NEXO/CE/MCPETS Support (RP Drag & Drop)
nwPlayerProfile is a customizable plugin that creates a player profile page
Pet Inventory
This lightweight mod adds personal inventories to tamed pets.
Cobblemon: Frontiers
A server mod-pack with all the mods required to join the Cobblemon: Frontiers Server. Cobblemon: Frontiers is a No Survival competitive PvE/PvP server with a unique generation zone based world format.
Waxed Icons Indicator
Resource pack with the different waxed indicator.
V-Discord Chatbridge
A Discord chatbridge between Minecraft and discord
Walther-p38
This is a resource pack for a bow. Its modeled after the famous Walther-p38
Bedrock Parity
Bedrock Textures ported to Java Edition
{ SP } OwerWorld
This build was primarily created for SP (Survival Multiplayer) servers and includes exclusive mods/resource packs that are used exclusively on these servers.
Keeg's Blue Prismarine
Changes the seafoam green-ish prismarine to be a blue cerulean tone.
Burn My Bread
Adds burnt bread from persona 3 (with bread -> charcoal)
Base Origin Bugs
Quality of life tweaks to the origins of the base Origins mod by Apace! (Does not fix legitimate bugs with the mod)
Verity Anime Lady
🎀 A special anime version of Verity! Sleep on a Yellow Bed for a rare chance to get her plushie. Place it down to summon a powerful monster-hunting guardian that protects your base! ✨🛏️