Original project: https://scratch.mit.edu/projects/864727964/ I came across this project of @scratchfan321's, Minecraft 3D block project, which caught my interest because I found a list where it held all color codes for creating the images (which only contained 4 images) of the Minecraft blocks. As I was scrolling through the comments, I noticed a user named @BlueSkies_Studios asked what I was trying to find the answer for. His/her's respond from @scratchfan321 was "The list "Colours" stores all of the image colour data. It represents 4 different 16x16 pixel images (4*16*16 = 1024 colours). Each item in the list is one colour for one pixel. The first 256 items are for one image, next 256 for the next etc. Colours are in the form #RRGGBB, a hexadecimal colour code. Use: 1 + x + (16 * y) + (256 * image) to get the position in the list for a particular colour of a pixel in this project". I, of course, used the method that @scratchfan321 mentioned, and here's the result! I would recommend looking inside of the project as it does help make better sense.