this is a complex redstone system that enables you to send a mine cart chest down a line to have its sorting item filtered out(in this case a book that has different NBT data than tho others). this will then be routed to one of 18 different lines of mine cart tracks 17 are used in this demonstration (one is a system error track) but it is expandable and tillable there is one location labeled A1,A2,A3 this is because even though all books are labeled A, there is text inside each book that is different (1, 2, and 30 this causes them to stack differently and therefore sort differently, however for more demonstration purposes i have them route into one line this allows you to have another router down the line to split them up, this also shows you can have more than one router in the same line. for instance you can have a track coming from your gold farm going through a router there then going to your base, then re-routed to a more specific location. i developed one of these in the past but never made a survival version, until now. This can even be done with multiple of these in the same minecart line.

NOTE: did not copy Etho i had the concept before him and even created this before him, just posting because his recent video reminded me i still had this.

Further Qusttions or comments? let me know at legobrick2x4.mail@gmail.com