Chest Cavity Fork

A Forge rewrite of Tigereye’s Chest Cavity, rebuilt as a pack-friendly surgery framework instead of a content pack.

The chest-opening loop and organ scores remain. The original built-in organs, salvage recipes, sausages, and old surgery enchantments do not. Datapacks and optional KubeJS define cavities, layouts, and organs.

For players

• Chest Opener, Surgical Box (swap a cavity layout), and Organ Catalogue
• Chest Opener enchantments: Painless, Safe, Creative, Player, and Advanced Surgery
• Surgical Anesthesia, Organ Slip, and Organ Protection
• Climbing from organ scores
• JEI pages for organ sources and entity organs
• FTB Quests task: open a chest cavity by entity and/or cavity type

For pack authors

• Datapack chest-cavity types and inventory layouts (custom slots, relative positions, GUI textures)
• Any item can be an organ through JSON; compatibility is simply safe or not
• Optional KubeJS ChestCavityEvents: init, evaluate, score updates, opened-entity tick, status effects, and catalogue tag filters
• Organ-score modifiers: add, multiply base, multiply total, and constant override