I'm new to using Litematica so this is probably a stupid question.

I'm making a big build that requires a large amount of blocks (over 90k of one type) is it possible for the materials list to count blocks that are in chests? To do with that question, what is SB?

Is there a way of cropping the build/removing certain blocks. The build I am making has a couple layers of stone as ground that are not needed. Is there a way of making it so that the silhouette of the build does not have that base in it? Thanks in advance.

It cannot check for items in chests. SB are Shulkerboxes.

When you go in rebuild mode, you can delete blocks that you don't need.

I responded on CurseForge: https://www.curseforge.com/minecraft/mc-mods/litematica?comment=546