Fully functional Diamond Farm works in all 1.7 releases. In this map all you have to do is go through the nether portal maybe 20 times in a row without stopping, and you will notice some of the redstone comparaters in the nether are stuck on. Congradulations, your diamond block has duplicated!!! When this happens remove all diamond blocks except for one from the hopper place. and the duplication project starts all over again. if you like this map show me some love and leave a diamond because if you download this youre set for life on them


if this was a little too complicated just watch it https://www.youtube.com/watch?v=UWSZOeozJsI



*bonus tip*
this works on other objects not just diamond blocks if you put enchanted armor in the hoppers then your armor will duplicate with all of the enchantments