Game crashes when trying to load a Schematic

[LunixiaLIVE]

I am using Modrinth for my loader and I am not getting a crash report when my game crashes.
I made the overworld part of my shulker farm and I am now trying to load it on my server (just the placement).
I have also tried to create a placement of the schematic in the same test world I built it in and it still crashes with no crash report.
I have tried copying the area and pasting it elsewhere, but it crashes when I copy it.

I can load other schematics. I did copy and paste a lot of areas on this build to same time.
Is there something I can do to clean up this schematic?

Let me know what other info you need and I will do my best to get it.

[LunixiaLIVE]

I am using Modrinth for my loader and I am not getting a crash report when my game crashes. I made the overworld part of my shulker farm and I am now trying to load it on my server (just the placement). I have also tried to create a placement of the schematic in the same test world I built it in and it still crashes with no crash report. I have tried copying the area and pasting it elsewhere, but it crashes when I copy it.

I can load other schematics. I did copy and paste a lot of areas on this build to same time. Is there something I can do to clean up this schematic?

Let me know what other info you need and I will do my best to get it.

Ok so I dont know what it was exactly, but it had something to do with the Iron Bars I copied and pasted throughout the build. Apparently there is an issue with blocks that "connect"(iron bars, fences, walls, etc). I removed all of the iron bars since they were copied and pasted. I am assuming that some of them were still in their un-updated state and was causing an issue when trying to load the placement; and understandably so.

Not sure if this little hiccup I ran into will help at all, but hopefully it helps someone.
I appreciate your work and thank you so much for keeping this mod up and running. Its been crazy awesome using it!