Crash in IC2 EXP 1.6.4 ArtutoGamer March 30, 2015 at 5:04 AM Hello, i have a crash that says this:"A mod has attempted to assign BlockID 4064 to the Fluid 'ic2coolant' but this Fluid has already been linked to BlockID 4039. Configure your mods to prevent this from happening."Here the complete crash:http://pastebin.com/JuCC7csF