Help to make an add-on to add USI Life support Supply resource to crewed parts

[Chrisomega123]

I'm trying to make a simple add-on that just adds the supply resource to all crewed parts. OPT spaceplane parts already has this at a certain ratio of the resource to crew capacity in the part. I changed the ratio in the OPT config files to something I felt was more balanced (by default it's very low), which worked just fine. But for some reason even directly modifying a stock part config such as:

@PART[mk2LanderCabin_v2]

{

    MODULE

    {

        name = USI_ModuleResourceWarehouse

    }

    RESOURCE

    {

        name = Supplies

        amount = 100

        maxAmount = 100

    }

}

this doesn't seem to work. Any help? Ideally I'd like to configure it simply to add 50 supplies per crew spot to all command/crewed parts. But I'm fine with manually configuring every crew part in my game.

[JadeOfMaar]

16 minutes ago, Chrisomega123 said:

50 supplies per crew spot to all command/crewed parts

Hi there. You want something like this. Should work just fine.

@PART:HAS[#CrewCapacity[>0]]:AFTER[USILifeSupport]
{
	%MODULE[USI_ModuleResourceWarehouse] {}
	%RESOURCE[Supplies]
	{
		%amount = 50
		@amount *= #$/CrewCapacity$
		%maxAmount = 50
		@maxAmount *= #$/CrewCapacity$
	}
}

You need to have a pass modifier to help the patch to know when exactly to be run (that's the :AFTER[ModName] bit). Your patches can be greatly simplified by targeting a key and using MM math processes on its value or if its value is true: "For every part that has crew capacity > 0, declare Supplies amounts and multiply these by the crew capacity." Finally, the % prefix means "If it exists, edit it. If it doesn't exist, create it. The value within [] there belongs to the name key"