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Original Poster
#138 Old 3rd Jan 2012 at 8:03 AM
Originally Posted by Miuki
By the way, I've noticed that some packages have _KEY file and some don't. What's it for and is it essential?

It's just where I have named resources, and have chosen to have the resource names preserved.

See the tick by 'Use Resource Name':

And here, you see the resource names are listed, and hence a _KEY resource has been created as a database of these:

You do not have to use the resource names, but I like to keep them in so that it is easy to see what each resource name in a package/ world does. I even add my own to resources that don't have them- for example, the weather _INI files. If you don't have any resource names, there will not be a _KEY.

The _KEY resource in a .World file is slightly different though- that one is a texture database also, that is created to keep track of the terrain textures you use. So if you have a world in which you have tested many terrain paints before deciding upon your final choice, you will find that every terrain paint you ever tried is cached in the _KEY. So I recommend to empty your CAW caches and delete the _KEY, then save in CAW again to regenerate it cleanly.

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