This is a known problem and something I'm trying to resolve. Unfortunately I don't have a machine to test this on so it's taking me longer to fix. Sorry about that :(
im using win xp sp2, 2gb ram so what is the prob?
(Filename: Line: -1)
NullReferenceException
at (wrapper managed-to-native) UnityEngine.Component:GetComponentFastPath (System.Type,intptr)
at UnityEngine.Component.GetComponent[Building] () [0x00000] in <filename unknown>:0
at FarmerAction.IsTargetNear (.Actionable Target) [0x00000] in <filename unknown>:0
at FarmerAction.DoAdd () [0x00000] in <filename unknown>:0
at FarmerStateAdding.UpdateState () [0x00000] in <filename unknown>:0
at Farmer.UpdateState () [0x00000] in <filename unknown>:0
at Farmer.Update () [0x00000] in <filename unknown>:0
at Worker.Update () [0x00000] in <filename unknown>:0
that command is copy paste on output_log same error every time ill play
even the clay, sand, sea sand, metal, ill still play