Minecraft Java 1.21 Mods
Browse 126,424 free mods for Minecraft Java 1.21 — popular picks include The Pack Of Randomness, TpRequests, nazar's teamwork.
Step by step: How to install Minecraft Java mods & modpacks
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The Pack Of Randomness
A pack of Random textures, and smiling creepers!
TpRequests
The aim of this plugin is to provide the players with a simple way to teleport to eachother with mutual agreement.

nazar's teamwork
a self-assignable teams datapack for java 1.21, designed for geyser servers
ShulkerBox Limit
ShulkerBoxLimit is a plugin that allows Minecraft server administrators to set a limit on the number of shulker boxes that players can carry in their inventory.
Dodge Cruel Death
Extend live of items dropped on death
MxSxC1 Lucky Fishing Set Firefly Bobber
Lucky Fishing Set - Lucky Fishing Rod / Hat / Gem / Fireflies around Bobber / Custom Structure/Housing & More
Chats+
Improve your server chats with Chat+. Colors, Bold, Italic and Underline texts in one plugin.
add_custom_model_data
Enables all players to add the custom_model_data component to items.
Mai Sakurajima Pack
Texturepack made around absolute goat and best of all Mai Sakurajima
Slim Armor Models
Slim the shoulder pads of your armor for all players using slim arms. Requires EMF/ETF.
Nyxze's Ore Borders
This Resource Pack Adds Solid Ore Borders to Look Better and Spot Ores Easier From a Distance.
Green Combat Visuals
A simple vanilla-friendly Minecraft resource pack that changes cobwebs, bow animations, and crossbow animations to green. Perfect for green-themed gameplay, PvP aesthetics, and a clean visual experience.
Grape 16x
This purple-themed Minecraft PvP texture pack enhances your gameplay with clean, competitive textures, including low fire, a low shield, and many more PvP-friendly features designed to improve visibility and performance.
Villager Awakening
Breathe life, culture and conversation into Vanilla villagers.
Grounded Items
Makes dropped items rest naturally on surfaces instead of floating and spinning, with right-click pickup.
Perpetual Motion
Perpetual Motion is a Create mod-focused modpack that enhances Minecraft’s vanilla charm with deep automation possibilities, now with Aeronautics!
Gray Cobweb Outline
Changes the color of the cobweb to gray with an outline
Tora's Backrooms
This minimal resource pack transforms sulfur variants into Backrooms blocks!
Mellstroy Craft
Мемы по Меллстрою теперь не только в тиктоке, но и в достижениях Майнкрафт. Mellstroy memes are now found not only on TikTok but also in Minecraft achievements.
god awful shaders
This is a resourcepack that breaks minecraft's rendering using vanilla shader modification. (Incompatible with Sodium, even with sodium core shader support)
1.18 Background
Allows you to view the main menu background for Minecraft 1.18 across different versions.讓您能在不同版本中查看到《Minecraft 1.18》的主選單背景。

Threat Radar
Top-right HUD mini-radar showing hostile mobs within 32 blocks. Facing-up minimap-style with distance to the nearest threat and a creeper counter. Toggle with R.
Olympus
Olympus is the custom content mod for Olympus, the modded branch of the whitelisted Minecraft server Theatria. This mod is designed for the official Olympus Modrinth modpack and is required to connect to the Olympus server.
Create+ Modern
Create Modern is a streamlined Minecraft 1.21.1 NeoForge modpack focused on Create, automation, and rail transport. Featuring Steam 'n' Rails, advanced storage solutions, performance optimizations, and essential quality-of-life mods, it provides everything
Complete Fletching Table(完全的制箭台)
Here's the English translation of your sentence: "This mod adds only one feature, to solve the problem of the vanilla fletching table having been useless for all these years."

Forgotten Diversions
FD - a mod that adds a structure featuring simple arcade games.
ItemEditMini
Fast edit item names and lore with MiniMessage support.
Craftrock
Craft Bedrock, Barrier, Structure Void, and many other normally uncraftable items with Craftrock!
WW_Hud
Made a Mod to remove the potion effect UI
Bonfire: Vanilla+ Tempest Edition
A definitive Vanilla+ overhaul featuring physics-based weather and vast exploration. Chase storms with ProtoManly’s Weather, discover overhauled dimensions, and embark on a high-fidelity adventure across an atmospheric world.
ModPeak Staffel 3
A high-performance Fabric modpack featuring Simple Voice Chat, Waystones, and advanced building tools like WorldEdit.
Snowstep
Walk on powder snow and glide across winter biomes without sinking, snowshoes for Minecraft.
Random Item Jump
When you jump you are given a random item.
Blockname
Display the name of the blocks in a basic pop-up
Block Commands easily
Command Blocker lets you easily block specific commands from being used on your server. All blocked commands are managed through auto-generated config files, so no hardcoding or recompiling is needed.
Archerychants!
Adds 5 new enchants to do with the cross/bow! An early version of an epic archery enhancement mod, to be fully developed in the next month!