I was building base with planks and nails recently ("build41 - build 41 beta" on steam's versions list) when I noticed that number of nails I had was over 1600+. That was a bit crazy because I couldn't remember finding such amount of those (I only remembered finding 3 boxes + some handfuls of 5-10), so I suspected there is some bug with auto-opening nail boxes. So how it works, if I'm not mistaken: having at least one box in any inventory, not having any out-of-the-box nails and then trying to build anything (e.g. wooden floor) makes box dissapear and spawns 100 nails in main inventory and then takes one of them for building floor - there's 99 left. Repeating that action gives another 100 nails and takes one - it's 298 then, even if there was NO SECOND nail box. And you can spam it and amount of nails is growing by 99 with every built thing - 397, 496, 595... with no additional boxes.
