NoFleshWithinChest (中文名为脆骨症) is a theme integration pack with an adventure-oriented focus centered around the chest cavity. All of its content is designed to enhance the experience of chest-related mods. It features multiple scenarios that allow players to smoothly and fully explore all chest-related content and its extensions. This integration pack carefully selects 150 mods, fully integrating the characteristics of all mods and providing ample compatibility and expansion. It enables players to fully experience the content of all 150 mods with almost no waste. At the same time, its game core allows players to enjoy the thrill of traditional sinkhole adventure packs.

The lightweight cyberpunk-style organ modification system is based on the ChestCavity mod. With highly customizable organ designs through kubejs, it features over 300 custom organs. You can use a chest opener to access the chest cavity of any creature and freely modify its organs. You can be a mechanic, replacing your heart with a steel one through precise research and development; or you can be an adventurer, having the spine of an Ender Dragon support your body... The choice is yours.

A highly immersive adventure experience is guided by quest books, allowing you to embark on a unique journey in an unknown world. Machinery and magic blend seamlessly during your travels. Dozens of powerful bosses await your challenge - defeat them and open their chest cavities! And at the end of the story, you will uncover the ultimate secret of the chest cavity...

Electronic cricket fighting: Keep in mind that you can not only modify your own chest cavity but also those of other creatures - such as fish. Fish fight with each other, so who will win in a battle between a shark with a candy heart and a pufferfish with an Ender Dragon heart?

No Flesh Within Chest