Marzi666

It has happened to me (not yogbox crashing) and the thing that has happened is: java.lang.IllegalArgumentException: Slot 209 is already occupied by dan200.turtle.shared.BlockTurtle@5f9cd7c0 when adding railcraft.common.structures.BlockStructure@3218af4a. I have found the blockturtle properties file (it is in computercraft) but it is a big mess and I don't know what to do! I can't see 209 anywhere on the blockturtle file though I have found it on the railcraft! please help Marzi666