Help with Procedual Generation - Why do my caves only generate Up and Right?

[CodeAlpaca]

Random Map Generator

Hello! You’re either here because you want to automatically generate a map, or you’re just interested in the code. I made this in about 3-4 hours so if there is a mistake please tell me and I’ll fix it. Alright, that’s all, here you go. You’re welcome in advance. More Details: This is all created in 1 simple and easy-to-use Bundle The “X Distance” Input lets you choose how far you want to generate it in the X direction The “Y Distance” Input lets you choose how far you want to generate i…

Made this a long while ago so it’s very likely that I need to touch up the code to optimize it and clean it. This kind of gives that effect of a cave depending on which settings you have.