See pic at start:
https://cdn.discordapp.com/attachments/421738331395588098/421738498253520897/unknown.png

What's omnimatter electricity, and where does osmium ore come from?

Well omnimatter electricity is an alpha omnimatter mod that you can currently only download on the discord of Zeloss and osmium ore come from omnimatter_chemistry or omnimatter_research (same place).(really cool mods by the way)
Just go in any forge tread of Zeloss discord and use this command to get the pack "!modpack"

Replying here. Osmium came from an update to Clowns processing. Latest version has incorporated it.

Just a few small issues... your mod adds omnisorting for the raw ores... silly... (can be fixed by commenting out line 24)
on another point, any chance of porting across the pure sorting recipes (pure out, mixed in)?

I made a quick patch to remove the crystals for the raw ores and add the pure sorting recipes into the mod. Do tell me if it works or not.
https://drive.google.com/drive/folders/1pQD9jtJLJxGaNe2U8rygJ-tf3ok7fxOr?usp=sharing