What spawns (9 rules)

TimeWhereKindMax at onceMembers
DayWilderness and small townsEnemies1Boe, Joe, Steve, Tom Clark, Moe, Yo, Businessman, Arlene, Darlene, Marlene, Thug, Biker, Party Girl, Utility Worker, Janitor, Lumberjack, Nurse, Crawler, Tourist, Bowler
NightWilderness and small townsEnemies1Spider, Feral Spider, Boe, Feral Boe, Joe, Feral Joe, Steve, Tom Clark, Feral Steve, Feral Tom Clark, Moe, Feral Moe, Yo, Feral Yo, Businessman, Feral Businessman, Arlene, Feral Arlene, Darlene, Feral Darlene, Marlene, Feral Marlene, Lumberjack, Feral Lumberjack, Nurse, Feral Nurse, Zombie Dog, Dire Wolf, Crawler, Tourist, Feral Tourist, Bowler, Feral Bowler
DayCommercial and Industrial areasEnemies2Boe, Joe, Steve, Tom Clark, Moe, Yo, Businessman, Arlene, Darlene, Marlene, Thug, Biker, Party Girl, Utility Worker, Janitor, Lumberjack, Nurse, Crawler, Tourist, Bowler
NightCommercial and Industrial areasEnemies3Spider, Feral Spider, Boe, Feral Boe, Joe, Feral Joe, Steve, Tom Clark, Feral Steve, Feral Tom Clark, Moe, Feral Moe, Yo, Feral Yo, Businessman, Feral Businessman, Arlene, Feral Arlene, Darlene, Feral Darlene, Marlene, Feral Marlene, Lumberjack, Feral Lumberjack, Nurse, Feral Nurse, Zombie Dog, Dire Wolf, Crawler, Tourist, Feral Tourist, Bowler, Feral Bowler
DayDowntown (cities)Enemies3Spider, Feral Spider, Boe, Feral Boe, Joe, Feral Joe, Steve, Feral Steve, Tom Clark, Feral Tom Clark, Moe, Feral Moe, Yo, Feral Yo, Businessman, Feral Businessman, Arlene, Feral Arlene, Darlene, Feral Darlene, Marlene, Feral Marlene, Nurse, Feral Nurse, Party Girl, Feral Party Girl, Tourist, Feral Tourist, Bowler, Feral Bowler, Feral Crawler, Cop, Feral Cop, Soldier, Feral Soldier, Zombie Dog, Dire Wolf, Wolf
NightDowntown (cities)Enemies3Spider, Feral Spider, Boe, Feral Boe, Joe, Feral Joe, Steve, Feral Steve, Tom Clark, Feral Tom Clark, Moe, Feral Moe, Yo, Feral Yo, Businessman, Feral Businessman, Arlene, Feral Arlene, Darlene, Feral Darlene, Marlene, Feral Marlene, Nurse, Feral Nurse, Party Girl, Feral Party Girl, Tourist, Feral Tourist, Bowler, Feral Bowler, Feral Crawler, Cop, Feral Cop, Soldier, Feral Soldier, Zombie Dog, Dire Wolf, Wolf
AnyEverywhereAnimals1Rabbit, Chicken
NightEverywhereAnimals1Doe, Stag
NightEverywhereAnimals1Snake, Boar

The game's spawn rules for the biome (spawning.xml): each rule spawns from its group in the areas it names, up to the count shown, and respawns on its own timer.

Ores

  • Iron Ore (70% of its layer)
  • Coal Ore (70% of its layer)
  • Lead Ore (70% of its layer)
  • Potassium Nitrate (70% of its layer)

Trees, plants and rocks (29)

AzaleaBird NestChrysanthemum 3 (POI)Cotton 3 (POI)Goldenrod Flower 3 (POI)Resource Rock 01Resource Rock 02ShrubSmall Rock 01Small Rock 02Snowberry Plant 3 (POI)Tree Dead Pine LeafTree Dead Tree 01Tree Fir Large 01Tree Juniper 4mTree Mountain Pine 12mTree Mountain Pine 19mTree Mountain Pine 27mTree Mountain Pine 31mTree Mountain Pine 41mTree Mountain Pine 48mTree Mountain Pine Dry 21mTree Oak Large 01Tree Oak Medium 01Tree Oak Medium 02Tree Oak Small 01Tree Short GrassTree StumpTree Tall Grass Diagonal