Minecraft Java 1.21 Mods
Browse 1,938 free mods for Minecraft Java 1.21 — popular picks include no_sleeps_modpack, AnvilFallingFix, Aetheria: Age of Oblivion.
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no_sleeps_modpack
This Minecraft mod pack is designed to enhance and expand upon the existing vanilla mechanics of the game while staying true to the original Minecraft experience.
AnvilFallingFix
Fixed the problem that the PaperMC anvil becomes a dropped object when it falls at the y0 position.
Aetheria: Age of Oblivion
This is a Dark Fantasy RPG-style compilation with an emphasis on complex combat, exploration of dangerous dungeons, and magic.
ProximityPlus
Proximity-based chat and event visibility control.
Meo's BetterRailPlacement
Shift + Right-click to place rails without connecting to adjacent ones.
Evan's Vanilla+ 2
A Vanilla+ Modpack for 1.21! It adds new mob mechanics, new world generation, dungeons, mobs, and items to Minecraft!
Auto Freeze
一个能让服务器中无人游玩时自动暂停，上线后自动恢复的模组。可有效帮助节省CPU资源和电费。 A plugin that automatically pauses the server when no players are online and resumes when a player joins. This can effectively save CPU resources and electricity costs.
async enchantlimiter
Optimized enchantment limiter for Folia and Paper. Enforce level limits across anvils, villagers, and loot without main-thread lag.
Vaultify
Automatically scan and reset trial chamber vaults on a timer or on demand — no manual work needed.
Modrinth Plugin Loader
this is a simple plugin that can be used to test or deploy any other plugin on modrinth!
No permission tp
Mods that can be used for TP without cheat mode!
Quary
Mine out a square of blocks under you.
ChunkShield
Grief Protection - Anti Spam - Rich Configuration
HoneyNoBees
Beehives produce honey without bees
CobbleAstra
Cobble Astra is a compatibility datapack for Cobblemon and Ad Astra, designed to make Pokémon adventures work naturally across the planets. It adds themed Pokémon spawns to Ad Astra planets and many other features.
Offline Furnaces
Keep furnaces running even when you are not around.
Memento - Natural Renewal
Gradual, runtime world renewal for long-lived Minecraft worlds - renew unused terrain naturally while inhabited areas stay protected.
Click Search Tab to Clear Search
Clicking on the search tab in the creative menu will clear the current search.
Canalize
Canalize breaks the terrain generation framework of the original Minecraft, offloads the core heightmap calculations down to the C++ layer, and bridges them back to the Java game
PrimeTimber - Just a better Timber mod!
Advaned Timber Mod with better timber selection algorithm and visualization
Prism's Light
Instantly brighten dark caves in Minecraft by pressing P for easier mining and exploration.
SSaVS MOD
Server Security and voting system - add custom ui (not inventory) and way to PAPER servers block ANY mods/rp in client. Support ONLY for 1.21.4
VoidChest
Automatically vanish items with the VoidChest plugin!
Half Heart Hardcore (HHH)
All it does is set the player's max health to half a heart. It works on any player that joins the game later. Optimized to the max
SpyBedWars
Advanced Bedwars plugin with easy to setup arenas
Sleep Control
Adds one‑player sleep and a /sleep skip command. Instantly skip the night or enable single‑player sleep on servers.
RevertRaidChanges-Normal
Restored Raid to the logic before version 1.21.
Minimal Radial Hud
Immerse more in-game with Radial Hotbar and Crosshair indicators!
Syncher
Syncher syncs player currency across servers instantly with MySQL, ensuring consistent balances and reliable performance.
Active Day Counter
Prevents The Server From Counting The Days While No One is On the server
Disable Spawner Mob Spawns
Disables spawner mob spawning with new gamerule
CATACLYSMIC CHRONICLES
A modpack combining Create, magic mods, RPG mechanics, and exploration with optimized performance for a rich multiplayer experience.
Hide Pause Menu
Simple for hide you pause game menu. Read more in the gallery.
GatherAll
GatherAll makes mining and tree cutting way easier with vein mining, tree chopping, auto pickup, and a personal stash. No more tedious block-by-block mining or constantly managing your inventory.
Hender Chests
Server side configurable inventories with permissions support
JumpCash
A plugin that gives u cash per jump