Tutorial: Hover over the corner of the block and look at the lines closest to its edges: if 100-100 blocks, if between 100 and 200-150
*IMPORTANT: It works only with a normal field of view
Texturpack exists thanks to the idea of ReyvXyd : https://www.youtube.com/channel/UCDaHgksSY3Y_xoeZ6W4cTOg