One Core [One Block]

One Core [One Block]

One Core [One Block] is a modded take on the classic One Block experience — with a unique progression system that takes you from humble beginnings to powerful, automated mastery.

You start in a world with just one single block. Break it to reveal the next — and with each stage, new blocks, biomes, and challenges emerge. Every phase introduces new materials and modded features to help you grow stronger, build smarter, and explore deeper.

As your world expands, you’ll unlock the ability to automate your One Block, granting you an endless supply of resources and the tools needed to conquer every dimension.

Progression Stages

Beginning – The start of your journey: simple resources, basic survival.

Mines – Dig into the depths and uncover the first layers of stone and ore.

Mineral Caves – Rich mineral veins and new materials await underground.

Magical Forest – Discover nature infused with magic and mystical modded elements.

Deep Mines – Descend further into the earth, where danger dwell.

Deep Mineral Caves – Uncover rare gems, crystals, and the power hidden below.

Nether – Enter the fiery dimension filled with new challenges and infernal resources.

End – Confront the void and harness its mysterious energy.

Final – The ultimate stage combines everything together.