Thread:JeterNYY/@comment-24359364-20131230205825

i was playing tekkit (by accident,thinking i was playing hexxit) and i found this wierd block/liquid.it looked like sewageso i put on the radioactive protection suit (thinking i wouldnt die) and i spawned itnext thing i knew i to 2 hits from it and my game crashedcan you help me find out what this item is?this happend a few months ago,but didnt know where to look for help 