Game Crashing with ExRollerCoaster Mod

[Fuyuno Sora]

So, in my other post, I noted that the CubicChunks Mod and the ExRollerCoaster Mod are incompatible and it causes the game to crash as soon as I enter the coaster. The error it lists is

"The game crashed whilst rendering entity in world Error: java.lang.NullPointerException: Rendering entity in world" 

I had received advice to rename the mod I want to disable to something other than ".jar" and the game still crashes the moment I enter the coaster, indicating that it isn't the other mod but some issue I don't know. Fyi I'm playing a 1.12.2 version of the mod.

[DavidM]

Please read the EAQ and post the appropriate log.

[Animefan8888]

2 hours ago, Fuyuno Sora said:

Fyi I'm playing a 1.12.2 version of the mod.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support. For more information read the LTS at the top of the page.