i am trying to import some multiplier settings from another cluster not hosted at arkers.io

It seems like here we are using linux as tge underlying OS and they used windows?

How would i go about updating my server settings from theirs?

https://arkservers.io/help/faq/migrate

Is the FAQ entry you're wanting.

As for ini settings, you'll need to manually setup through the Basic and Advanced tabs your common ARK settings. The Expert tab is where you can paste any ini settings that are NOT on the basic or Advanced tabs.