when play this mod I get null error which happen randomly after finished task to build stone hammer, the game can't locate trader location after play new game few times the error gone but happen again with another new game with same error when find trader task begin. really like new class system with added task per class, more thing to do with purpose now also love the new stuff like more food source and new tools/weapons , old big mods out there still not updated to alpha 17 so your mod is saviour and it also better, TFP decided to nerfed the game by remove action skill on alpha 17 glad you enabled it again.