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Minecraft Java 1.21 Mods

Browse 3 free mods for Minecraft Java 1.21 — popular picks include Compressed Box, FirmaLifeHardCore, All The Compressed Mod (1.21.1, 1.20.1) – Stop Building Chest Rooms.

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Loader

All Forge86,765 Fabric61,769 Neoforge35,263 Quilt6,883

Version

All versions 1.20124,090 1.21123,260 1.1956,074 1.1652,324 1.1846,074 1.835,714 1.1732,719 2630,023 1.1224,386 1.923,090 1.1021,958 1.1120,916

Theme

PvP16,092Performance/FPS21,860RPG42,170Robots38,043Exploration35,797Mobs34,659Magic34,027Tech32,523Military24,531Guns23,214Furniture19,685Utility17,207

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3 mods

1.21.1neoforge

Compressed Box

Create Compressed Boxes to gain space in your base

766downloads

1.21.1neoforge

FirmaLifeHardCore

A mod that completely overhauls Firmalife's cellar and greenhouse mechanics — no Climate Station required. Enclosed spaces are auto-detected via BFS floodfill with dynamic AABB tracking. Any insulating blocks form a functional cellar or greenhouse.

118downloads

1.21.1neoforge

All The Compressed Mod (1.21.1, 1.20.1) – Stop Building Chest Rooms

All The Compressed Mod adds compressed versions of many blocks, allowing you to stack them from one to nine times. This feature is perfect for saving a lot of storage space. The mod also includes recipes for bulk crafting, making it much easier to handle huge amounts of materials at once. Features: This mod allows […]