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Mods for Minecraft Java

Browse 11 free mods for Minecraft Java — popular picks include Compressed Box, My Secret Base, Mega World Height.

Step by step: How to install Minecraft Java mods & modpacks

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Compressed Box
1.21.1neoforge

Compressed Box

Create Compressed Boxes to gain space in your base

891downloads
My Secret Base
1.21.1neoforge

My Secret Base

Adds a unique Secret Base dimension for each player! Teleport far away, generate a platform, build freely, expand your space, and share access with friends! Void safety included.

850downloads
Mega World Height
1.21.11fabric

Mega World Height

Mega World Height expands the Overworld build and generation height, giving you much more vertical space for mining, building, exploration, and custom world generation. By default, Minecraft’s Overworld height is limited to a smalle

688downloads
Scafandr Mod (1.20.1) – Survive in Ruined Cities and Build Underground Bunkers
1.20.1forge

Scafandr Mod (1.20.1) – Survive in Ruined Cities and Build Underground Bunkers

Scafandr Mod places you inside a survival bunker surrounded by a vast abandoned city. You must equip a functional orange spacesuit, search empty city blocks for supplies, and upgrade your base station. The mod brings a full story campaign with unique NPCs, world-traveling mechanics, and pocket dimensions to explore. Features: Spawns an endless abandoned city […]

Exolith Mod (1.21.1, 1.20.1)
1.21.1neoforge

Exolith Mod (1.21.1, 1.20.1)

Exolith Mod brings space exploration right to your home base without adding heavy, laggy dimensions. You can build custom space probes, launch them into orbit, and gather rare materials from distant star systems. The mod combines crystalline energy networks with factory automation to power your machines and upgrade a helpful crystal companion. Features: Unmanned Space […]

Nimbu's Pocket Dimensions Mod (1.21.11, 1.21.1) – Open a Private Base Anywhere
1.21.11fabric

Nimbu's Pocket Dimensions Mod (1.21.11, 1.21.1) – Open a Private Base Anywhere

Nimbu's Pocket Dimensions Mod adds customizable personal rooms that you can open from any location in your world. It gives you a private space to store items, build small bases, or work safely while traveling. You can place entrance portals on the ground and pack them up when you finish. Features: Gateway Wand: Summons an […]

Frost's Expansion Mod (26.1.2) – Battle Epic Bosses From Minecraft Spin-Offs
neoforge

Frost's Expansion Mod (26.1.2) – Battle Epic Bosses From Minecraft Spin-Offs

Frost's Expansion Mod adds new blocks, items, and monsters to fill empty spaces in the base game. It brings ideas from other spin-off games and unused game files straight into your world. You can fight huge bosses, find new structures, and craft things that were impossible to make before. Features: Adds crafting recipes for items […]

2032 World Height Mod (26.2, 1.20.1) – From Ground Level To Sky High
1.20.1fabric

2032 World Height Mod (26.2, 1.20.1) – From Ground Level To Sky High

2032 World Height Mod increases your build limit to Y=2031 in all dimensions. Minecraft 1.21.9 Plugins, Features: Increases the build limit to Y=2031 in all dimensions Provides ample vertical space for building towering structures Unleash your creativity without constraints Screenshots: 2032 World Height Mod Download Links

Liminal Spaces
1.16forge

Liminal Spaces

Just a few resource dimensions. Mining, building/farming, and monster hunting

2.4kdownloads
Celestial Exploration Mod (1.18.2, 1.16.5) – Exploring Beyond Our Own Planet
1.18.2forge

Celestial Exploration Mod (1.18.2, 1.16.5) – Exploring Beyond Our Own Planet

Celestial Exploration Mod is a mod for exploring beyond our own planet and into the outer reaches of space. Features: 4 new dimensions, including space, the moon, Mars, and Venus. New building blocks, bricks, lanterns and more from each dimension. Craters and meteors. Flyable space spaceship. New space mobs. Workbench block. Ceramic and painted ceramic […]

Dreamshift Mod (1.20.1) – Wander Through Eerie Dimensions and Impossible
1.20.1

Dreamshift Mod (1.20.1) – Wander Through Eerie Dimensions and Impossible

Dreamshift Mod adds strange, eerie dimensions to your Minecraft world. It places unstable tears in reality called slippages around the map. Walking through these tears sends you to Dreamspaces, which are strange and quiet locations that feel like places the game forgot to delete. This mod focuses on the weird feeling of exploring impossible buildings […]