HomeJava1.21

Minecraft Java 1.21 Mods

Browse 49 free mods for Minecraft Java 1.21 — popular picks include The Conjurer Mod (1.21.4, 1.20.1) – Vindicator Boss, Twilight Forest: The Lost Blocks Mod (1.21.1, 1.20.1), Legendary Mode Data Pack (1.21.1, 1.21) – Ultra Challenging Minecraft Experience.

Updated daily

FiltersBosses×Exploration×Nature×Clear all
The Conjurer Mod (1.21.4, 1.20.1) – Vindicator Boss
1.21.4forge

The Conjurer Mod (1.21.4, 1.20.1) – Vindicator Boss

The Conjurer Mod is a mod that adds a new structure to terrain generation: the theater. This theater will naturally generate in the Roofed Forest biome, and inside it, you'll only find hostile entities. Specifically, what you'll encounter here are Illagers. This structure is similar to Illager mansions. The theaters consist of several rooms, and […]

Twilight Forest: The Lost Blocks Mod (1.21.1, 1.20.1)
1.21.1neoforge

Twilight Forest: The Lost Blocks Mod (1.21.1, 1.20.1)

Twilight Forest is an amazing dimension mod that adds a remarkable amount of content into the game. The game adds the Twilight Forest dimension, which comes with its own terrain generation, trees, structures, puzzles and boss mobs. Twilight Forest: The Lost Blocks Mod aims to add some additional blocks that can make the new dimension […]

Legendary Mode Data Pack (1.21.1, 1.21) – Ultra Challenging Minecraft Experience
1.21.1

Legendary Mode Data Pack (1.21.1, 1.21) – Ultra Challenging Minecraft Experience

Legendary Mode Data Pack is a comprehensive data pack that combines two major data packs, Grandmaster Mode and Survival Expansion III, to create an exceptionally challenging and expanded gameplay experience. This mode significantly buffs mobs, introduces new bosses, dimensions, biomes, and more, adding layers of complexity and progression to Minecraft. Prepare for a rigorous adventure […]

A
1.21.1neoforge

Aoura MC

Adds vanilla improvements bosses' new biomes terrain etc.

316downloads
KingCraft [FORGE]
1.21.1neoforge

KingCraft [FORGE]

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

17kdownloads
Oramoun RPG
1.21.1fabric

Oramoun RPG

Oramoun RPG is a fantasy-driven Minecraft RPG modpack focused on exploration, powerful progression, and epic combat in a massive world filled with new biomes, legendary weapons, dragons, and challenging boss dungeons.

784downloads
EpicCraft Explore
1.21.1neoforge

EpicCraft Explore

Enhance Minecraft with new biomes, dungeons, and structures while keeping the vanilla feel! Discover improved villages, bosses, and exploration tools for a fresh adventure! 🚀

766downloads
Obsidian Dimension by Sparschweincrafter
1.21.4neoforge

Obsidian Dimension by Sparschweincrafter

This mod adds a obsidian dimension with custom bosses,biomes...

581downloads
Neo Paster Dream by LOAE_U987 Mod (1.21.1) – Battle Aerial Bosses Across Dream
1.21.1

Neo Paster Dream by LOAE_U987 Mod (1.21.1) – Battle Aerial Bosses Across Dream

Neo Paster Dream by LOAE_U987 Mod transports your world into surreal dream dimensions filled with new biomes, floating islands, and custom monsters. You can travel across four dream realms, search through ancient ruins, and gather rare crystals. This mod also adds a dodge ability to help you survive tough aerial boss battles. Features: Adds four […]

Neo Paster Dream Mod (1.21.1) – Travel to Four Dream Dimensions When You Fall
1.21.1

Neo Paster Dream Mod (1.21.1) – Travel to Four Dream Dimensions When You Fall

Neo Paster Dream Mod pulls you into a strange and colorful sleep dimension. It adds four new dream realms filled with weird biomes, floating islands, and dark nightmares. You can dodge enemy attacks with a new blink move and fight a giant boss in an endless fog arena. Features: Adds four brand-new dream dimensions to […]

Confluence Journey's Start Modpack (1.21.1) – Terraria Reborn In Three Dimensions
1.21.1

Confluence Journey's Start Modpack (1.21.1) – Terraria Reborn In Three Dimensions

Confluence Journey's Start Modpack brings the 2D sandbox world of Terraria into a fully 3D Minecraft experience. You can explore dangerous biomes, fight classic bosses, and build houses to welcome helpful town folks. The pack blends the best of both games with custom music, a helpful quest book, and a brand new way to progress. […]

Lighterend Mod (26.2, 1.21.11) – Adds New Biomes To The End
1.21.11

Lighterend Mod (26.2, 1.21.11) – Adds New Biomes To The End

Lighterend Mod changes the End dimension into a bright place full of life and mystery. It adds new biomes, blocks, and creatures to find. You can walk through fresh areas, gather new materials, and build beautiful bases. This makes the End a fun place to stay instead of just a place to beat the boss. […]

NetherEx Mod (1.21.4, 1.21.1) – The Nether Is Now Your Home
1.21.4

NetherEx Mod (1.21.4, 1.21.1) – The Nether Is Now Your Home

NetherEx Mod overhauls the Nether by adding new biomes filled with unique blocks, items, and mobs. This mod expands your adventures with new challenges and experiences in Minecraft's fiery dimension. You can explore four new biomes, fight over ten new mobs, and even summon a new boss. It also introduces new armor sets, weapons, and […]