Here's an updated version that includes Kupie's and my changes from below. Will be taken down if Rosie updates.

@Kuple, would you please expand on that? I'd like to try your fix, but I don't understand your instructions. Thanks!

For 1.5, you just need to make a new folder as they moved it from "shelfbase" to "StorageShelfBase" like so:

Defs/ThingDef[@Name = "StorageShelfBase"]/building/fixedStorageSettings/filter/specialFiltersToDisallow

Also use "Defs" instead of "/Defs/" as it's quicker XML lookup, performance wise.

Can you add a "Load After" for Vanilla Recycling Expanded ? I get two red errors with it when this mod is loaded before it, the main problem below I guess.

[Vanilla Recycling Expanded - Start of stack trace]
Verse.PatchOperationAdd(xpath="/Defs/ThingDef[@Name="ShelfBase"]/building/fixedStorageSettings/filter/disallowedThingDefs"): Failed to find a node with the given xpath
[End of stack trace]

My fifty acres of stone chunks are now a few neat stacks next to all my unused furniture. I love you.

Incredible, now I won't have to have a room full of bedrolls and other "building" items

Oh wow! it's the toxic waste packs for me. Being able to store more of them in my freezer is a god send! awesome.

Finally, a place to put my extra shelves

@VoidLord It does say 'anything'.

grand sculptures? really?

@cptnoname
at the moment this mod modifies the shelfbase so will effect anything that is a child of that!
So it depends on the mod, I know LWM's Deep Storage does not use the shelfbase so is unaffected

does this work with deep storage and other mods, or does it only mod vanilla shelves?

Corpses?
Corpses!

Nice, this will make people happy, i imagine.

FUNNY

I can finally have all my stone chunks on a shelf next to my stonecutting table, Thanks!