Ore Sorter Input

Add inputs to Ore Sorters, which could be a higher throughput/tier version that can handle Mega Vehicles.

Once you have 6 mega excavators in one mine tower you must have at least 4 ore sorters to make it work. I understand the ore sorter is optional and was created for those who got fed up with mine trucks disappearing across the map (me included), it just needs more.
My suggestion would be a level 2 (and maybe even level 3) ore sorter with much greater throughput

The ore sorters are getting updated in U3. Better throughput and a t2 option.

Would have been interesting if they allowed the belt fed material dumper to dump into the intake of the sorter. Could then series them together by dumping one into the other. I like direct belts better, just sharing what I thought would have been cool to see.