Sky pyramid build continued bedrock Survival pt.2

Finished filling in the walls to the top half. Working on framing out the bottom. Once complete will start to work on what I want to do on the inside. Would also like to make engines on the bottom side but first the frame.

Added an item sorter to the gold farm using a YT video (will add in comments). Discovered my 23x23 portal is leaking mobs into the nether. I've not used this portal, I almost accidentally did but jumped out before it sent me (maybe just by stepping into the field I activated it? Very annoying).

Otherwise I need more sandstone. Will update in a week