Building V4.1

Build bigger. Explore further. Create your own world.

Building V4.1 is a Minecraft 1.21.1 modpack designed for players who love building, creativity, exploration, and progression. With powerful building tools, expanded storage and technology, magic, farming, new structures, dimensions, and dangerous mobs, there is always something new to discover.

Take your builds to the next level with Building Gadgets 2, Bridging Mod, additional furniture and decorative mods, and a wide variety of new building possibilities. Create impressive bases, villages, factories, castles, and entire cities without being limited by vanilla building tools.
For players who enjoy technology and automation, Applied Energistics 2, Applied Mekanistics, AppliedFlux, Iron Furnaces, Iron Chests, and other utility mods provide powerful ways to manage resources and build advanced systems.
Magic and adventure are also a major part of the experience. Discover Iron's Spells 'n Spellbooks, Ars addons, Apotheosis, The Twilight Forest, and Mowzie's Mobs, while facing new challenges and exploring unique worlds and structures.
Grow and automate your resources with BotanyPots, BotanyTrees, Mystical Agriculture, and related mods, giving you more ways to develop your world and progress toward powerful resources.
Explore a world filled with new structures and encounters, including Mo' Structures, Moog's Structures, Underground Villages, The Twilight Forest, Undergarden structures, Ice and Fire, and Born in Chaos.
Whether you want to design the ultimate base, automate everything, master magic, explore dangerous dimensions, or simply create your own adventure, Building V4.1 gives you the tools and freedom to play your way.

Build. Create. Explore. Automate. Conquer.

Building V4.1 — Your world. Your build. Your adventure.