Scrap Mechanic ModsBy right-clicking Part 1 and selecting "Extract Here," you trigger a chain reaction. The software reads the header in Part 1, realizes it's part of a set, and automatically pulls the data through Part 2 and beyond.
If you have Part 1 and Part 2, but the game was actually split into three parts, the "piece" will never be whole.
To make this "deep piece" whole, you aren't just clicking a button; you are performing a technical synthesis.
Part 2 is useless without Part 1. It contains the middle-bulk of the game's data—likely the heavy .BSR (Bethesda Archive) files that hold the high-resolution textures of the tundra and the voice lines of every guard in Whiterun.