HomeJava1.21

Minecraft Java 1.21 Mods

Browse 157 free mods for Minecraft Java 1.21 — popular picks include Azalea Growth Control Mod (1.21.11, 1.21.5) – Natural Azalea World Generation, Luminous Nether Mod (1.21.1, 1.20.4) – A Nether Alive with Danger, Etherology Mod (1.21.1, 1.21) – Thaumcraft Comeback.

Updated daily

FiltersExploration×Nature×Robots×Clear all
Sort157 mods
Azalea Growth Control Mod (1.21.11, 1.21.5) – Natural Azalea World Generation
1.21.11fabric

Azalea Growth Control Mod (1.21.11, 1.21.5) – Natural Azalea World Generation

Azalea Growth Control Mod adjusts world generation by limiting azalea tree growth to appropriate biomes. The mod uses a biome tag to define where azalea trees are allowed to generate, ensuring more natural placement across both vanilla and modded biomes without introducing new blocks or mechanics. Features: Restricts azalea tree generation to suitable biomes Uses […]

Luminous Nether Mod (1.21.1, 1.20.4) – A Nether Alive with Danger
1.21.1forge

Luminous Nether Mod (1.21.1, 1.20.4) – A Nether Alive with Danger

Luminous Nether Mod expands the Nether with two new biomes, lots of new mobs, and a variety of building blocks and decorations. This mod adds new gameplay mechanics, loot to find, and dangerous areas to explore. It makes the Nether a more lively and challenging place. Features: Adds two new biomes to the Nether: the […]

Etherology Mod (1.21.1, 1.21) – Thaumcraft Comeback
1.21.1fabric

Etherology Mod (1.21.1, 1.21) – Thaumcraft Comeback

Etherology Mod is a lore-rich mod that combines immersive exploration with intricate mechanics, designed to expand your Minecraft through alchemy, technology, and new biomes. Features: Discover ancient knowledge and uncover the mysteries of the Ether. Master alchemical crafting, reality-distorting staves, and unique technologies. Explore the enchanting Golden Forest with its stunning yellow-leaved trees. Journey underground […]

Galosphere Mod (1.21.1, 1.20.1) – The Diverse World of The Underground
1.21.1forge

Galosphere Mod (1.21.1, 1.20.1) – The Diverse World of The Underground

Galosphere Mod is a mod designed to enhance and expand diversity in Minecraft's underground world. This mod focuses on generating new biomes, creatures, mechanics, blocks, items, effects, achievements, and more. The new underground terrain generation introduced by this mod adds crystals and new mineral resources to the game. These new minerals and materials will allow […]

Oblivion Mod (1.21.1) – Explore New World
1.21.1fabric

Oblivion Mod (1.21.1) – Explore New World

Oblivion Mod is a Minecraft mod that introduces a new custom dimension designed to challenge and intrigue players. This mod serves as a dimensional expansion featuring new biomes, blocks, and unique world-generation mechanics. Features: Access the Oblivion dimension through a portal, distinct from vanilla or other modded dimensions. Create a portal to go to the […]

Cobblemon Minimap Icons Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Cobblemon Minimap Icons Resource Pack (1.21.1, 1.20.1) – Texture Pack

Cobblemon Minimap Icons Resource Pack simply enhances Xaero's Minimap by adding custom Cobblemon icons designed by MBCMechachu. This clean and simple pack provides clear and recognizable icons for various Cobblemon species, making it easier to spot and track Pokémon in your world. Whether you're exploring new biomes or searching for specific Pokémon, these detailed icons […]

P
1.21.1neoforge

PKK - Create!

A Create-focused adventure modpack with new dimensions, expanded exploration, improved combat, and advanced storage. It blends mechanical engineering, atmospheric biomes, aircraft travel, and enhanced survival for balanced long-term gameplay.

341downloads
B
1.20

Big Globe Bigger Biomes

This datapack modifies big globe foliage and temperature generation to allow for significantly bigger biomes

184downloads
KingCraft [FORGE]
1.21.1neoforge

KingCraft [FORGE]

Travel to a different planet? Fight new bosses? Discover new game mechanics? Welcome here.

17kdownloads
The NeoFlux Pack | Resurrection
1.21.8neoforge

The NeoFlux Pack | Resurrection

A modpack designed to include latest mods, which will enhance your experience completely. New structures, new biomes, new mechanics and also a kitchen. Enjoy with your friends.

1.8kdownloads
What If...
1.21.1fabric

What If...

Enhanced Vanilla experience with QoL improvements, new biomes, mobs and dungeons. Quests will help you get through this modpack and some of the new mechanics.

1.0kdownloads
Eternal Nether Mod (26.2, 1.21.1) – The Underworld Reimagined
1.21.1

Eternal Nether Mod (26.2, 1.21.1) – The Underworld Reimagined

Eternal Nether Mod transforms the Nether into a hostile, dimension filled with new structures, mobs, and mechanics. It’s a spiritual successor to Bygone Nether, expanding the fiery depths into a full-fledged adventure zone. Features: New Structures: Piglin Manor – A fortress in the Crimson Forest guarded by Piglin Hunters The Citadel – A towering stronghold […]

Advanced Fishing Mod (26.1.2, 1.21.11) – Fishing in Lava
1.21.11

Advanced Fishing Mod (26.1.2, 1.21.11) – Fishing in Lava

Advanced Fishing Mod adds new 43 fishes, recipe for luck potion and overrides fishing mechanics. All of the new and vanilla fishes can be catched only in own types of biomes, dimensions and liquids. Features: Catch in deserts: Cod Squid Sandy Bass Golden Koi Catch in jungles: Cod Squid Piranha Sparkling Ell Catch in swamps: […]