In the forums, there is the block in Pen called clear:

clear

Yet, how come I can't seem to find that block in my list?

Does anyone know why?

Pretty sure the name got changed to erase all in 3.0.

The forum scratchblocks are still in Scratch 2.0, and some blocks (such as the contains operator) are in Scratch 3.0 but not Scratch 2.0, thus not the forum scratchblocks. Others got renamed, like from “clear” (2.0) to “erase all” (3.0). So the “clear” block in the 2.0 scratchblocks are the same as the “erase all” block in 3.0.

To make a pen block named “erase all” in the current forum scratchblocks, you can do this:


So it looks like this:

erase all::pen

Thanks alot! It makes a lot more sense now!