My Build Mode is Gone After the Update

After installing the latest patch with bunk beds to my game, my build mode is gone.

I read some articles online, and some of them say that it is because of outdated mods.

I do not have the UI cheats mod in my game, but I have the MC Command Center. 

I then tried removing it but the build mode still did not come back. I tried creating new games and families to test but it still doesn't work.

My game works after I disabled all CC, but I still cannot find which CC that might probably caused the problem, except from my MC Command Center.