Minecraft Java 1.21 Mods
Browse 8,214 free mods for Minecraft Java 1.21 — popular picks include No Surface Lava, Slumbering Darkness. (A modpack based around the Slumbering Omen), Factorocraft Essentials.
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No Surface Lava
Prevents lakes of lava from generating in your world
Slumbering Darkness. (A modpack based around the Slumbering Omen)
This is a modpack based around Surviving and overcoming the horrors of the world. With "The Slumbering Omen" being the main mod.
Factorocraft Essentials
A small mod that adds infinite ore veins, reminiscent of Factorios, to the surface of the overworld and other dimensions
MCTerra
Kid: Mom can I have Terraria? Mom: We have Terraria at home. Terrraria at home:
Beeyond - Cobblemon Neo
A Cobblemon-focused adventure modpack where progression unlocks powerful modded tools like Create. Bilingual questbook included. Solo or multiplayer friendly.
The T-Birds Structure Collection
Adds several brand-new structures to the Vanilla Overworld!
[DISCONTINUED] It's About The Journey
A modpack focused on exploration, survival, creativity, and good times.
CustomBiomeColors_Continue
A plugin that help you change biome colors (grass, foliage, water...) without resourcepack
BetterEnd Fix for NeoForge
A datapack that allows Better End biomes to generate properly for Sinytra Connector.
EMILink
EMI ↔ AE2 / BeyondDimensions integration enhancement mod, adding convenient AE2 and BD related operations to the EMI recipe interface.
Builder's Void
A void dimension for all your building needs!
Forged in War
A simple mod that implements zinc ore which when combined with copper can make brass to make unique weapons for battle
The Endless Horizons
This mod adds different utilities that have the Horizons theme. For example, the primordial trials, dungeons with great difficulty, but that give you exclusive objects. If you love exploration, you will surely love the Endless Horizons mod.
Ashen + Nature's&Explorer's Compass Compatibility
Ashen Resourcepack addon — adds compatibility with Explorer's and Nature's Compass mods.
XGamemode
You're not switching modes, you're switching dimensions.
Modpack for the lads
A more playtime/exploration focused modpack for friends of mine.
Concoction!
Enhances Food, Cooking and World Exploration . Vanilla+ Style.
Collection of Quirks
A modpack centered on building, exploring and More!
Go Eevee v3 - Pixelmon/Create
Go Eevee mod pack made for MC 1.21.1, based around mods Pixelmon and Create
No More Copper
Removes Copper Ore from generating
Crystal's Additions (Adventure-RPG mod)
Crystal's Additions is a mod that transforms Minecraft into an adventure-RPG with a character progression system. It also completely overhauls the overworld's biome system and provides new reasons for exploration.
Inns & Innkeepers
Adds Inns and Innkeeper villagers to world generation. Includes optional Hearthstone item to allow players to return to a bound Fireplace.
Fired Pots
Decorated pots are now crafted by firing a clay pot, just like it was shown at Minecraft Live 2020

NovoAtlas
A data-driven image based world generator for Minecraft.
Create chillax
A modpack to play with Create, but chill at the same time.
Official AvP Fabric Server
The official modpack for the AVP mod Fabric Server.
AI Lucky Block
Custom AI GPT Powered Lucky Blocks bring AI-inspired surprises, unique loot, random events, and exciting challenges, making every break unpredictable.
Inheritance
Xianxia based cultivation mod. Cultivate immortality, become a conqueror of realms!
All About Mobs - Creatures & Bosses & Combat
All About Mobs enriches your Minecraft experience by adding a plethora of new creatures to discover and interact with, enhancing the dynamics of each biome.
Aeronautics Chaos
An aeronautics themed modpack that has a whole bunch of addons and QOL mods
Fr3shpack - TooManyMods
A tech-only modpack with the sole focus on base building and growing a factory
Nature Paths
Nature Paths – Enrich your world with new flowers, natural structures, and decorative details that make every exploration more beautiful and unique.
Dungeon tower
Adds a dungeon structure for exploration and farming purposes.
GameTopia Hermit Edition
Simple modpack containing the mods used on the Hermitcraft Server
RPG Mob Levelling
Level up your world with a whole new way to experience monsters. This mod introduces a dynamic RPG-style leveling system that makes every encounter more challenging, rewarding, and unique.
BM - Mirabilis
Stunning visuals, smooth performance. Vanilla+ was not enough.