I'm having an issue with Random Additions not rendering blocks and having massive drops in FPS. In the console there are hundreds of spamming messages http://pastebin.com/hJ6pCVgd.

I've submitted an issue report to @CreativeMD at CreativeMD/RandomAdditions#7, but I thought I'd let you know, maybe you can shed some light on the matter? Thanks.

He's doing something stupid, i'll give the details in his issue but for now change RenderingModelID in his config to something different