Hello everyone, I have decided to make a tutorial on how to make custom crafting recipes for single player. This will also work on a server if you OP. I would not recommend this, as it would violate many server rules.For the purpose of this guide I will be showing you how to do in it single player, not a server. Here is the basic setup of the command blocks and droppers and a comparator below.[ATTACH=full]18288[/ATTACH]
As you can see, the basic setup is one stone, a command block top of that, a dropper facing upwards and a comparator facing so that it's subtraction mode torch is facing towards the stone. Then we have a command block right next to the comparator and a dropper on top of that facing upwards. Now I will show you the commands of each command block starting with the one on the right as seen in the photo above.[ATTACH=full]18289[/ATTACH]
the command is/testforblocks ~~1 ~ ~ ~1 ~ -1555 63 -1484 ( or any coordinates that you need)
Now we will look at the 2nd command block on the right.[ATTACH=full]18290[/ATTACH]
The command is /clone ~ ~1 ~ ~ ~1 ~ -1555 63 -1484 (again, use any coordinates that you need.)
Now for the droppers above each command block. The dropper of the command block on the left as seen in the photo above, holds the the materials in the pattern that you put them in that you will need to craft the item that is placed in the dropper on the right. In other words, the dropper on the left is the recipe, and the dropper on the right is the result. After you've done that all you need to do is connect the command block as shown to a blinking redstone signal. Now you must put another dropper at the coordinates of whatever you put into the command block. Now whenever you put the recipe into the dropper that you just put down, you'll be kicked out of the dropper but when you go back into the dropper the item that you have in your result dropper will be cloned to the new dropper.