Just a quick fix for a few bugs, nothing major. :)
- MacOS Message system error resolved
- Forest chunks now "pack up" trees when out of player view
- Town chunks no longer spawn as water chunks
- Trees change with time of year
- Town wall design has been adjusted to help NPC AI pathing (not a permanent solution, but something to get things going for now)
Thanks to everyone helping out so far! Your input is appreciated.