Minecraft Java 1.21 Mods
Browse 126,758 free mods for Minecraft Java 1.21 — popular picks include Slots: Reoutlined, Zombalypse, A Colony Survival.
Step by step: How to install Minecraft Java mods & modpacks
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Slots: Reoutlined
Improves GUI slot outlines featuring redesigned armor slots and a new offhand slot.
Zombalypse
A zombie apocalypse plugin, it also adds "custom" zombies.
A Colony Survival
An in depth colony survival modpack that focuses on the Vanilla play style
生物戰利品表擴充│Loot Table Expansion for Mobs
凋零骷髏會掉落鑽石，伏守者會掉落強化深板岩。 │Wither Skeleton will drop Diamond, and Warden will drop Reinforced Deepslate.
LegacyPacks
Allows to use old texture packs in new game versions
ContinuityReasons (Horror)
Yet Another Scary Horror Mod :) I spent two weeks creating this mod without using MCreator (which is probably a plus these days).
Jade x StarHud Retexture
A small pack that re-textures the Jade dark theme overlay to allow it to fit in more with StarHud HUD
Krach's BeEeEtter Sheep
Tired of ugly vanilla Minecraft sheep? This pack will fix them!
Lava Source Control
A lightweight datapack that lets you enable or disable lava source conversion on demand, with a persistent toggle that survives reloads. Designed for clean, vanilla-friendly control of lava behavior without mods.
Pokesell
Allows you to sell your unwanted Pokemon!
House generation
This mod adds vanilla house generation.
Undertale Disks
Replaces original music disk tracks with Undertale OST
NSR-AI
Gemini + ChatGPT Powered AI Chat for Minecraft: Fast, Smart & Server-Friendly
Chattyping
The plugin displays text messages above a player's head using virtual text_display entities created and managed via ProtocolLib network packets.
Trident to Playing Card
Turns the trident into a playing card with custom sounds :D i think you need optifine, not 100% sure
TweakerooFeaturesMenu
This mod adds a new and more convenient function switch interface to the Tweakeroo mod.
Vanilla Recrafted
A new exciting modpack, with tons of features!
Mark's Blades
Rename your sword “Blade” to change the model to mark's blade from heart of universe.
Copper Tools & Armor
Use copper to create tools and armor that change stats as they oxidize.
Many Mobs
Adds a command to summon multiple mobs at once
Stratospheria
A futuristic GUI texturepack for your futuristic themed Gameplay!
TNT Touches
TNT Touches adds powerful and interactive TNT variants that transform destruction into a fun and dynamic gameplay experience!
Cobblemon Master Edition
Cobblemon Master Edition is a massive 190+ modpack that brings together the ultimate Cobblemon experience with RPG adventures, quests and much more!
Easy Villager Trade Cycling
Trade cycling with villagers without the need to break job blocks + ability to charge emeralds and add a cooldown for usage.
AsYasya's Legacy Copper
Legacy copper textures for Create 6.0.0+, Create Slice & Dice, Create Factory Logistics, Create Deco, Create: Mixed Casing, Create Encased, Create: Bells & Whistles and Create: Sound of Steam
Insight HUD
Insight HUD provides two essential HUD overlays that enhance your Minecraft experience with detailed information about entities and your equipment, all while maintaining the vanilla aesthetic.
Deadline
A Minecraft datapack that implements a Deadline game. First 1 hour of resource gathering and then a hunger game.
MinecraftAdditionsOddities
This mod is an addon of MinecraftAdditions wich add new armors,biomes and more.
Additional Armoury to Warden Armor
Craft Deeper and Darker's Warden equipment using Additional Armoury's Overnether and Endernether armor and tools!
More Nether Bricks
A mod adding two new types of Nether Bricks and associated blocks.
oSzoukaua's: XP is Bottles!
Mobs will now drop XP bottles that contain the exact amounts of XP the mob dropped!
Thijzert's Exploration Panorama
Changes the panorama on the main menu to be a panorama of Thijzert's Exploration Pack.
Visual Items
A small recourcepack the gives more informations about Items by textures using OF/CIT
Cauldron API
this mod is an api that allows mod creators to create multiple type of recipe that base on cauldron!
Horror Video Tape
A mod about haunted videotapes
HB's Satellites Compatibility Mod
Compatability layer between HB's Satellites and other popular mod like Create Big Cannons, Aeronautics, Eshan's Missile mod