I loaded this mod up in SSP. Grabbed a BC Quarry types /blockitem ban. I switched dimensions and came back to overworld and I could still place down the quarry. When does the mod trigger item creation?

The mod triggers on pickup, interaction and dimension switching.
Also it doesn't work in SSP as it was overlooked because it was built for a server.

Ah alright. I was just testing it in SSP before I moved it over to SMP. :-) i'll just plop it on my server later. Sorry about this issue.

It needs to be fixed for SSP. Be sure to get the very latest build (1.0.0 fixed) or you'll crash on any non-standard rendering items.

Does not work in SSP since it thinks you are OP'ed. Will be fixed in next curse forge build.