Minecraft Java 1.21 Mods
Browse 21,902 free mods for Minecraft Java 1.21 — popular picks include Xibao Plus Plus / 喜报++, Create Militarized, Show Dimension In Name.
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Xibao Plus Plus / 喜报++
Chinese meme, plays exciting/sad musics if you unnaturally quit from a server. 在服务器丢失连接的时候播放喜庆/悲伤的小曲
Create Militarized
Adds Grenades, new materials and mechanics into your Create Mod factory. [1.20.1] is not up-to-date and won't be maintained.
Show Dimension In Name
Shows the dimension a player is currently in next to its name
Redstone Beacon Base [PurpurPack]
Allows you to use redstone blocks as a block in a beacon base
Custom Anvil [1.21 - 26.2]
Custom Anvil allow to customise almost every aspect of the anvil's mechanic.
Tiny Takeover Backport
A Minecraft mod that brings the complete Tiny Takeover drop to older Minecraft versions!
Bee Buddies
Tameable bees and pride bees!

Simple Damage Indicator
A damage/healing indicators datapack.
Pause Day Cycle
Pause the in-game day if nobody's online or when all players are AFK. Fixes local difficulty on small SMP servers.
Charged Mobs
Why is only the Charged Creeper affected by lightning?
SIHYWTCAMC
So I Heard You Were Talking Crap About Minecraft Combat? Basically a combat update
Prettier Hitboxes
Completely customizable entity hitboxes.
Wooden to Stone Tools Upgrades [PurpurPack]
Allows wooden tools to be upgraded to stone in a smithing table
Desertification
Adds an "infectious" desert to your world (that will not spawn on its own). This desert can also "cleanse" other infections. Contrary to most infection mods you can live in this desert.
Better Command Autocomplete
Adds partial matches to the command arguments suggestions list, allowing using [Tab] to fill minecraft, etc.

Attribute PVP Helper
Advanced PvP combat helper for Minecraft 1.21.11 (Fabric)
Sengoku Jidai
Sengoku Minecraft is an immensely detailed data pack/resource pack that overhauls vanilla Minecraft into the world of Japanese history, culture, and mythology.
Spectator Night Vision
An easy-to-use and toggleable data pack that gives you night vision in spectator mode to make it easier to see!
Barebones PVP ADDON by OBRONI312
PVP addons to barebones by robotpants Includes low on fire and shortened swords and visible cobwebs and string, Has Bow and Crossbow pull indicator
Survival Weather Control
Allows you to summon a thunderstorm using the classic altar used to spawn herobrine!

Flyrr's Paxels
Adds the Paxel tool, a combination of pickaxes, shovels and axes to the game!
Vanilla modpack
This is a collection of modifications that expands and improves the gaming experience without significant changes to the game mechanics. It is designed to be played on vanilla servers or in single player mode.
CelestCombat
A simple plugin that tags players in PvP and kills those who disconnect to prevent combat logging.
TP-Core
This Data Pack is a library for projects published by ThePjotyr.
Self-Care Hive
Bees autonomously heal themselves and repopulate their hives.
Enhanced Mobs
Makes mobs stronger, tougher, and follow you from over 100 blocks away, perfect for hardcore challenges!
Lusk
Modern, user-friendly skript addon, perfect for beginners and experienced developers.
Classic Mechanics
Adds a variety of configurable features from older minecraft versions!
No Raw Ore
Ore Blocks drop themselves, instead of Raw Ore, like in older Versions
[1.21.11 UPDATE] Better Biomes
Adds many different cool and amazing biomes, blocks, items, trees, and features to Minecraft.
Bigger Ender Chests
This mod doubles the size of the ender chest, increasing it from 3 to 6 rows.
Origins: Heaven Guard
A legend held that the Frost Wolves guarded the gates of heaven where they had the power to reject anyone who had been cruel to dogs or wolves during their time on earth.
Disable Dimensions
A hard-to-break, grief-resistant solution for preventing players from entering The Nether, The End, and any further custom dimensions, with optional per-dimension conditions.
Sneaky!
A mod that fixes sneak in Minecraft!
Player Sit
This Plugin allows players to sit everywhere using the /sit command
Useful Snow Golems
Snow Golems do real damage to hostile mobs!