Random NullPointerException when summoning custom entity in 1.15.2

[treblotmail]

Hi there, 

The problem is what the title says. When I summon my entity in the world my game crashes with a NullPointerException. Normally I would look in my code, but the stacktrace doesn't even go to any of my files. Minecraft version is 1.15.2 and mapping is 20200225-1.15.1. Should I downgrade my mc version to 1.15.1?

 

Error: https://pastebin.com/AY2N5V1A

 

Thanks very much for any help!

[DaemonUmbra]

Provide your debug.log?

[treblotmail]

https://pastebin.com/FjpWk2M1

I included the log when I loaded up the world

This log is my second time spawning into the world; the first time I summoned the entity, so you won't see the line about the entity being summoned, just me loading up the world and then the game crashing immediately after. 

[TheGreyGhost]

Hi

 

   public <E extends Entity> boolean shouldRender(E entityIn, ClippingHelperImpl frustumIn, double camX, double camY, double camZ) {
      EntityRenderer<? super E> entityrenderer = this.getRenderer(entityIn);  <--- crashes here?
      return entityrenderer.shouldRender(entityIn, frustumIn, camX, camY, camZ);  <-- crashes here?
   }

 

I don't see an obvious cause of a crash at that line but from the context I think it's almost 100% certain you have registered a null EntityRenderer for that Entity

 

You could put a breakpoint at that line and see what happens directly, but I suspect your entity renderer registration is screwed up, possibly your object instances are being created in the wrong order.

 

-TGG