The world of Chunk is interconnected, meaning that when you put 2 chunks together, they click just like a big puzzle (8x8 Chunks)
Obviously, we had to make it easy to figure the position of your chunk in this world, that's why each chunk has its own set of coordinates.
For example, Chunk 42.
1) The first number is the row number
2) The second number is the column number
These coordinates identify your chunk and will be the number you can refer to if you want to find your Chunk on the Fantom Marketplace.