[30Jun2020 12:59:43.600] [Server thread/ERROR] [net.minecraft.tags.TagCollection/]: Couldn't load block tag forge:ores as it is missing following references: #forge:ores/chromite (from almostalltheores-3.0.0.1.jar)
[30Jun2020 12:59:43.601] [Server thread/ERROR] [net.minecraft.tags.TagCollection/]: Couldn't load item tag forge:ores as it is missing following references: #forge:ores/chromite (from almostalltheores-3.0.0.1.jar)

This is not a crash, but something that came up in a log file

I thought I was done with tags. That's because there should be chromium instead of chromite in forge/tags/items/ores.json and in forge/tags/blocks/ores.json. I don't really want to publish a new jar just for that, so I'm going to wait a little bit, to see if other bugs are found within the mod. In the meantime, if you really need that tag to work, you can just replace chromite by chromium in the 2 json files.

Its fine, I just figured to bring it to you

Update, Now that more mods are coming out. This is becoming a major issues and prevent anyone from joining a world