I was using this mod fine for a while until I installed the Farlanders mod. I looked up a fix and it told me to change some IDs, and I did. Now I am getting a different error referring to something try to use an itemstack that is equal to null. It crashes on startup every time.
http://pastebin.com/LsTE8m1G
Looks like you disabled some ComputerCraft blocks (at least cable one). Or something is interfering with block names. Anyway, we can't fix that on our side.
BTW, this bug should be reported for OpenPeripheral-Addons
I was using this mod fine for a while until I installed the Farlanders mod. I looked up a fix and it told me to change some IDs, and I did. Now I am getting a different error referring to something try to use an itemstack that is equal to null. It crashes on startup every time. http://pastebin.com/LsTE8m1G