The game crashed whilst unexpected error
Error: java.lang.NullPointerException: Cannot invoke "net.minecraft.client.renderer.ShaderInstance.m_173350_(String, Object)" because "$$13" is null
Exit Code: -1
can anyone shed light on this exit code. I'm playing a vault hunters pack with shaders, have been for 2 weeks. Suddenly a shaders crash that doesn't let me load the world or a copy of it without spitting out the same error.