Several config option would make more sense to belong to the server category as this is synchronized to the client on joining a server (or loading a SP world).

Potentially candidates would be:

• Anything from [battery] (also rename to power?)
• Anything from [worldGen]
• Anything from [wireless]
• Anything from [PowerRatios]
• Anything from [condenser]
• Anything from [tickRates] (Currently unused clientside, but might be interesting for an ingame book)
• Anything from [inWorldPurification]
• Anything from [GrindStone]
• Anything from [spatialio]

These are usually values which can differ from server to server (or world to world, e.g. to maintain old configs for existing worlds).
However quite frequently these values are also used to calculate other values for displaying to the user in some way. Or they could be used with various other mods like ore distribution.

Not going to be implemented since we don't plan on having server configs.