When testing out my behavior and resource pack, I found a weird glitch where i could only go up, but not down. Honestly not sure if I just need to troubleshoot my behavior pack, but I'm 90% sure I didn't touch anything that might affect this. Here https://youtu.be/lhb00qMcZKs is a link to a video demonstrating this. Attached is my behavior and resource pack in case there is something wrong with that instead of Minecraft.