Custom Structures only Half-generating?

Hello everyone,

I am in the process of creating a Beta-Remix mod which re adds Beta terrain with modern features. The code for normal generation has been complete, but after starting on remixing the Temples (aka Scattered Features), I have hit a snag. Temples are generated from a single point that can be found using /locate, but on the negative X or Z before that NOTHING generates, so I get "half structures". Initially I thought it could possibly be chunk boundaries, but as the picture shows, the area of no-generation is fully within a chunk. My source code can be viewed at: https://github.com/mrburger/Beta-Plus, specifically in the https://github.com/mrburger/Beta-Plus/tree/master/src/main/java/com/mrburgerUS/betaplus/beta/feature/structure folder.

Thank you for your help!