Minecraft Java 1.21 Mods
Browse 225 free mods for Minecraft Java 1.21 — popular picks include CorruptionCraft, the pretor, Home Dimension bags.
Updated daily
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)

the pretor
a mod that adds a new dimension called the pretor. and a lot more. created by:crunku/pjam64,zant and mcreator

Home Dimension bags
A simple mod that adds new bags that will make you free from your base wherever you are!
Aran's Discord Presence
A lightweight, customizable Discord Rich Presence mod for Fabric. Features a built-in settings menu to toggle Server IP, biomes, dimensions, and player heads on your Discord status.
BackupGuard
AutoBackup is a high-performance automatic backup system designed specifically for Paper Minecraft servers
Wolf's Enhanced Vanilla
performance and immersion, also includes world gen mods for exploration, the only new items are from the adventurers backpack mod and create. (= P.S. Also this pack works with Vivecraft, just disable first person model first
Moldyfishy's Many Additions
The mod revolves around the Reimagined Dimension (Overworld but enhanced) and the Underworld (The Reimagined but darker and creepier)
NLYB: Looting and Exploration
Shrink and store entire dungeons, temples, and villager houses then loot them safely from your base. (Never Leave Your Base)

No Name Provided's Easy Farming
Not satisfied with the vanilla farming experience? Neither was I - let's overhaul the hoe tiers and add in some farming utilities.
Materia-Reborn
A progression-focused Minecraft transmutation mod inspired by ProjectE, featuring Essence, upgradeable tables, rituals, storage, and smelting systems.
Limit blocks for players
Limit itens for players To prevent abusers, such as chunk loaders, entity blocks, etc., which could break the ground, a player can set a limit on the number of blocks a player can place on the ground.

Sweetymod
A sweet mod that adds a new candy-themed dimension, complete with new blocks, items, and a biome to explore.
OPLoot
Customize the loot in every structure chest

The Pandoras Box
Pandoras Box adds a mysterious block that periodically generates random items from every installed mod. + New dimension
Sellmenu
Plugin for creating stores for your server Easy to use plugin supports itemadder itemedit itemtag plugins Must have vault
Corex
Modern, Paper-exclusive compiled scripting engine
JAD OC's
JAD MOD: Master survival with my OCs! Explore new dimensions, use powerful potions, and freeze time with a single click. The classic adventure is back!
Chest to Vault
Server-side loot for everyone!
CyberWorldReset
Easily reset a world with a scheduler or a specific time/date and more!
Persage
Keep your treasures safe in your own pocket dimension — no more full Shulker Boxes or Ender Chests!
Void Beast
A mod filled with whatever I felt like adding at the moment! With a focus on exploration and collection, I'm sure there's something in the mod for you. If not, yeah that's fair.
DungeonRefresher
Automatically regenerates loot in chests, barrels and vaults with custom cooldown and vanilla loot table support.
Project: Better Server
This Plugin adds a lot better funktions to your server, from /kit system to God armor it gives a lot features.
Nomadic Realms
Nomadic Realms offers a primitive survival experience. Logs are tough, so use flint; but wood tools are extra weak. Chests, furnaces, and loot must be found with exploration. Death randomizes respawn, but the new Ender Chest is now vital for all valuables.
Dizzle.io
A pack focused around QoL/performance. Centered around create and sophisticated backpacks for content, as well as, insane world generation to explore.
SchemWorld
A standalone world loader using a custom, ultra-fast compressed schematic format.
Trigger-触发器插件
Used for editing game triggers to achieve highly customizable gameplay
Wanderer's Backpack
The Best Backpack Mod for Explorers!
Glitch Mob
This adds a Glitch mob, Glitch tools, and Glitch ore!

More Box
More crates, alloys, records, and components!
Many Additions: Neo Edition
A simple Vanilla plus mod that adds brand new blocks, items, materials, equipment, and more.
世界存档优化器(自动异步保存)
世界存档优化器,可以自动保存您的服务器世界,采用异步保存。World Archive Optimizer, can automatically save your server world using asynchronous saving. Bukkit 1.21
Dungeon Keys & Loot
Adds locked caches, collectible keys, and tiered loot rewards for exploration.
Dungeon Loot Manager
GUI-based dungeon loot editor for Spigot / Paper / Purpur 1.21.10-1.21.11
Convenient Chipping Modpack
A modpack that combines the Chipped mod with world generation, storage, immersion, and quality of life mods designed to make play-throughs focused on building with Chipped more convenient and immersive.
TIPAESHKERE
The eshkere mod is a really cool mod that adds new cool tools like yeshkerepickaxe and goidapon to explore the new dimension of ponworld and much more.