Please refer to rule 9 of the FEU forum rules. The sex pest YouTuber, his content, and any discussion thereof is not welcome here, and that includes his hack.
I will also take a moment to advise that this is not the right place to ask for help, that would be in the FEU Discord’s #febuilder-help channel. You can also make your own Question-category thread here on the forums, but the Discord is far more responsive and people there are able to help you through things step by step.
That said, I will still answer the technical part of your question. What you are looking at there is a conditional branch, as described in this section of the FAQ. In your screenshot, it is getting a random number from 0 to 31, and if it is not 0, it jumps ahead to LABEL 0x0, skipping everything between that Imm BNE line and the LABEL. If your desired outcome is simply for it to never skip the contents of that section, you can just delete the Imm BNE line.