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Minecraft Java 1.20 Mods

Browse 13 free mods for Minecraft Java 1.20 — popular picks include Ad Astra: More Structures, iByte Nexus, InsaneCraft Reimagined.

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Ad Astra: More Structures
1.20.1forge

Ad Astra: More Structures

Add lots of structures, dungeons and bosses in the Ad Astra planets

1.5Mdownloads
iByte Nexus
1.20.1forge

iByte Nexus

A performance-focused kitchen sink modpack with industrial tech, space travel, bombs, and bosses. Build factories, explore planets, and fight tough enemies—plus grow crops, cook meals, and decorate with tons of blocks. Do it all, your way.

2.5kdownloads
InsaneCraft Reimagined
1.20.1forge

InsaneCraft Reimagined

Inspired by SSundee’s InsaneCraft, this pack features Cataclysm bosses, exploration, space, tech, shaders, and Palladium addons like Alien Evo and FSANG. Credit to PugMeowla for his Palladium Addon. Chaos, adventure, and progression await!

2.5kdownloads
MC Journeys
1.20.1fabric

MC Journeys

Journeys is a questing pack for 1.20.1, featuring a large modlist, interplanetary travel, lots of biomes, machines, bosses, and most importantly for a questing pack, quests (over 400)! So join in the alpha today!

1.0kdownloads
MC Starlight LITE
1.20.1fabric

MC Starlight LITE

For Low End PCs! A RPG ExP from another World! Travel through the Galaxy! Fight Bosses! ⭐💫 Starlight 💫⭐

688downloads
MC Starlight
1.20.1fabric

MC Starlight

A RPG ExP from another World! Travel through the Galaxy! Fight Bosses! ⭐💫 Starlight 💫⭐

507downloads
Astral Legends
1.20.1forge

Astral Legends

Explore planets, Fight bosses, Build contraptions and much more!!!

3.5kdownloads
Gordos Lucky Block adventure
1.20.1forge

Gordos Lucky Block adventure

A chaotic, multiplayer-focused modpack inspired by Crazy Craft and Insane Craft. Featuring a massive arsenal of Lucky Blocks, intense boss fights, space exploration, and tech—perfect for a group of friends trying to survive the madness together.

1.6kdownloads
Cosmic crafters
1.20.1forge

Cosmic crafters

A quest-driven Create, magic, RPG, and space adventure where survival grows into automation, arcane power, boss progression, and interplanetary travel.

1.0kdownloads
Dungeons & Dragons Revolution
1.20.1forge

Dungeons & Dragons Revolution

Modpack focused on exploring dungeons, fighting angry bosses, dragons to tame, abandoned cities, advanced technologies to travel to other planets and much more. Best modpack to play with your friends, everyone will love it!

824downloads
Galactic Arcanum
1.20.1forge

Galactic Arcanum

A space-themed modpack combining high-tech energy weapons, spellbooks, epic bosses, and exploration. Master futuristic gadgets and magic to conquer the galaxy. Science meets sorcery in this ultimate adventure!

717downloads
Mecha Pillager Boss Mod (1.20.1) – Battle a Giant Robotic Titan Armed
1.20.1

Mecha Pillager Boss Mod (1.20.1) – Battle a Giant Robotic Titan Armed

Mecha Pillager Boss Mod introduces a giant robotic illager boss packed with destructive firepower and heavy armor. You can summon this armored titan by hunting illagers to get a Menacing Crystal or crafting one yourself. Defeating it requires top-tier gear, quick reflexes, and smart movement to dodge deadly rockets and crushing leap attacks. Features: The […]

Omnicraft Ben 10 Modpack (1.20.1) – Craft the Omnitrix and Turn Into Aliens
1.20.1

Omnicraft Ben 10 Modpack (1.20.1) – Craft the Omnitrix and Turn Into Aliens

Omnicraft Ben 10 Modpack lets you craft the famous watch to turn into fully animated aliens. You can level up your alien forms to fight tough bosses and clear out huge dungeons. This pack also adds magic spellbooks and heavy machines to help you build big factories. It gives you rockets to fly to the […]