Minecraft Java 1.21 Mods
Browse 22,293 free mods for Minecraft Java 1.21 — popular picks include Julio's Boots, tweak-api, Creative Night Vision.
Step by step: How to install Minecraft Java mods & modpacks
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Julio's Boots
Boots that gives you creative-mode flight in survival.
tweak-api
A Minecraft fabric api that make more events and callbacks, and configure
Creative Night Vision
Adds keybind to toggle Night Vision while in Creative or Spectator mode.

Cats stuff
A mod that adds a new cat dimension and items arrmor an so on...
VegAlts
VegAlts is a Spigot / (preferrably) Paper plugin that adds vegan paths for animal products, versions 1.13.2+.
DURA PULSE
DuraPulse is a purely client-side Minecraft mod that causes your hotbar slots to subtly pulse red whenever a tool or armor piece drops below 10% durability. At a critical 2%-> Warning Discord -> https://discord.gg/4uqMBnVSD6
shared-folder-skins
Share local PNG skins from config/sharedskins with other players on a Fabric server.
ReachHUD
ReachHUD is a lightweight client-side mod that displays real-time reach distance when aiming at entities such as players, mobs, and animals.
BCombatLog
Simple combat logging plugin with actionbar countdown
Completionist
A Data Pack for obtaining all blocks and Items within Minecraft but within a world border.
Wearing a Banner and Going on an Expedition│戴著旗幟出征
Banner can be worn on the head.│旗幟可以戴在頭上。
Perfect Boat Placement
(Chest) Boats in your world will rotate themselves to be perfectly straight or diagonal when placed.
Lootier Farm Animals
Encourages farming and better hunting of the main farm animals for their different traits.
Rare Villages (Terralith support)
RareVillages makes Villages much rarer than they are in vanilla Minecraft. Now with Terralith support!
Fire Drops OP Items
Get overpowered loot while burning to add chaotic and exciting survival gameplay.
Climatic Plants
Temperature now matters, no more growing spruces in a tropical forest!
Zet's Grace: Recraft Equipment Plus
Recipes for repairing and enchanting equipment, added item data is lost.
Advanced Mining
A plugin that adds a powerful and customizable Mining System. Similar to the one on Hypixel Skyblock.
VoidBack
VoidBack is a mod to set up protection in void worlds to prevent players from falling into the void to die, doing this by teleporting them back to the location you want them to be returned to.
EnderaOpenChat
Modern, simple and stable chat plugin
Fish Ingot
Fish Ingot is a wonderful mod that adds tools and equipment to your minecraft world.
MultiWarp
Warp Management for Minecraft
Sunken
Make the Sunken and Withered Nautilus from Mogswamp's 2026 April Fools Day video real... like they always have been!
Spear Damage
A lightweight mod that boosts the damage of all spears by 2.5x, making them a viable and powerful weapon choice for your adventures.
Create Perfect world (Jbens Edition)
Create Perfect World (Jbens Edition) is a Create-focused modpack built around automation, engineering, and performance. Design smooth-running factories, mechanical systems, and steam-powered trains in an optimized world.

MobFarmLimiter
A modern and lightweight mob farm limiter.
Enchanted Menu
Adds a menu that simplifies enchanting items in creative mode from level 1-255

Powerful Powered Rails
Quadruples the acceleration of Powered Rails
Chat - Campfire
Simple minecraft chat plugin. Only what you need for a regular server on Minecraft.
Movable Reinforced Deepslate
A mod that enables pistons to move Reinforced Deepslate.
Unicode Arguments
Use non-English characters in command arguments
Cheaper Chains
Increases the quantity of chains crafted to 8
Viksy's Modern Nether Reactor
The Pocket Edition Nether Reactor, brought back with style and flair!
Collision Effects
See every impact! HUD particle effects for impacts and environmental interactions
Copycats Are Too Heavy
Reduce Copycats block mass to 1/4 for Sable
Fabricated Difficulty
Fabric port of adaptive difficulty mod made by Spiderman31807 + my enhancements. Allows players to pick their individual difficulty.