Watching my friend play on a server with this amazing mod but anytime he or my other 2 friends gets near the laboratory he crashes and gets this code com.github.sniffity.panthalassa.client.render.PanthalassaVehicleRenderer.getRenderColor(Ljava/lang/Object;FLcom/mojang/blaze3d/matrix/MatrixStack;Lnet/minecraft/client/renderer/IRenderTypeBuffer;Lcom/mojang/blaze3d/vertex/IVertexBuilder;I)Ljava/awt/Color;

Yeah i have the same issue, i dont know whats going on

Same problem.
crash p.txt

Hey guys. Do you have solution now? It would be really nice((

Fixed for latest 1.16.5 release.