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Old 07-11-2018, 12:21 AM
Dr. Strangelove's Avatar
Dr. Strangelove is offline
Join Date: Dec 2010
Posts: 8,115
Mine's made with building tiles, though it's possible I used contaminated material. The surrounding gas is somewhat polluted, though I wouldn't think it would cause this level of contamination. Maybe it's the steam vent itself--my other one isn't contaminated nearly to this level.