Minecraft Java 1.21 Mods

Browse 6 free mods for Minecraft Java 1.21 — popular picks include My Secret Base, Random House - Interestelar, Compressed Box.

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6 mods

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

1.21.1neoforge

Random House - Interestelar

Travel through space in Random House 6!

844downloads

1.21.1neoforge

Compressed Box

Create Compressed Boxes to gain space in your base

766downloads

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

431downloads

1.21.1fabric

Astro-Mons

A space-themed Cobblemon modpack along with a dedicated server. This pack brings together a colorful adventure with the inclusion of many new biomes and companion cobblemon past the base mod.

378downloads

1.20.1

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