Modpack - Modern Skyblock 3 Departed
Modpack Version - 3.4.1.2

Sky resources 2 Mod Version - 2.3.1
Block/Item - so far the rock crusher/cleaner are all I've had chance to test.

Issue - so there is a problem with automating the rock crusher and the rock cleaner as both inputting and outputting items through any means are going into all slots.

example(for recreation)
Input :- If I pump stone into the crusher it initially fills up the left slot (input) then proceeds to fill up the 3 output slots once the input is at max stack.

Output :- same as above but reversed it just pulls out of all slots

Also happening with the alchemical fusion table. Not automatable anymore...

I am currently investigating this issue.

If you can test this again, try breaking and replacing the machine/fusion table/etc.
Then tell me if it works.

Also, I need to know...
Are you on single player or a multiplayer server?

Breaking and replacing doesn't help and playing on a server.

I just tested in a new server world, and there were no issues, using the latest version.

Once Modern Skyblock 3 updates, if the issue continues, let me know.

Having the same issue over here.

tell me what machine, what you're using to pipe stuff in/out, and if you're on a server

It is v2.3.8, using Thermal Dynamic pipes and it is on a server.
On 2.3.1 it worked fine.

what machine? you skipped a part...

Rock crusher and the washer, sorry, I am a bit tired atm.

I'm having a similar issue in the Enigmatica 2 Expert Skyblock pack, items are piping into output slots of the Rock Cleaner, Rock Crusher, and Alchemical Fusion Table.

This is with version 2.3.8 of Sky Resources. I can upload my world file if necessary.