latest version breaks compatibility with metal and stars, preventing the overclock module from being used in any machines
mod in question: https://mods.factorio.com/mod/metal-and-stars

Thanks for the report! Will be fixed later today.

its specifically the module-category-defaults dependency

I would say make it optional. Then report the issue to the Module Category Defaults mod.

I feel like that mod is still too new to use quite yet. That mod is going to likely break compatibility with any modded module unless the mod maker updates the mod to support it.

module-category-defaults has been updated with a fix for overclock modules.

I think same problem is occurred in voidcraft machine in arcanyx mod(https://mods.factorio.com/mod/Arcanyx). This mod uses special modules for voidworks but now these machines can't accept any modules.

Fixed in v0.3.6.