Dimension barely loads, but did before.

I added a dimension to my mod and a block to teleport between the Overworld and my dimension. It worked perfectly. It was very fast and loaded well. Suddenly, now when I load this dimension, I get stuck loading it forever and then it crashes if you try to exit to title. If you wait long enough, sometimes you'll see a single chunk load in my dimension, but that's about it. I don't know where the problem is, but I've been trying to solve it for hours. I did not make any permanent changes to the code. I added a small section that should've allowed for ores to generate in my dimension, which of course didn't work, and immediately went and undid that portion of my code. Everything is exactly as it was before, but it doesn't load like it did before.  I am a noob at modding by the way, but I am really trying to get there. Please explain what you mean if you say something complicated. https://github.com/JonIsPatented/MoArmor1.0/blob/master/MoArmor.zip I'm brand new to posting on github too so this is just a zip file.  It contains everything from main and beyond so that includes every java file and resource in my mod. Thank you so much in advance. It's really quite frustrating to have it working so flawlessly one second and the next second it's barely functional and after reverting all of your changes, the problem remains. I should clarify that I am running 1.12.2.

Edited September 11, 20196 yr by JonIsPatented
Added github link