Dimension datapack error, but with zero found errors?

Hello, I've been working on a dimensional datapack with multiple different dimensions with relatively similar features. They both use the same dimension_type, and the only difference between them is that one has multiple biomes while the other does not. However, when I try to load up the world, It forces me to either load into safe mode or return to the title screen. It has worked fine within the past, and the only changes I have made to it are the addition and later removal of features within a specific biome. Think anyone would be able to assist me in this situation?