Raid and Monster spawning

Mechanics

Light's protection counts as both spawn prevention and against your raid trigger threshold. Therefor you have two options.

1. Illuminate your castle to keep the monsters from randomly spawning inside your base.

2. 

   Have a dimly lit castle and reduce the chance of raids but increase the chance of random spawns inside your base.

Fire sources

Fire Source	Fuel	Range	Capacity	Days	Rain	Smoke
Campfire	Wood	10	10	25	Yes	Yes
Iron FirePit	Wood	10	10	25	No	Yes
Bonfire	Wood	20	10	25	No	Yes
Hearth	Wood	13	20	50	Yes	Yes
Wood Torch	Resin	10	4	20	No	No
Brazier	Coal	10	5	50	No	Yes
Hanging Brazier	Coal	10	5	50	Yes	Yes
Green Brazier	Guck	10	5	50	Yes	Yes
Blue Brazier	Eye	10	5	50	Yes	Yes
Sconce	Resin	12	6	60	No	No
Iron Torch	Resin	15	6	60	No	No
Green Torch	Guck	10	6	60	No	No
Blue Torch	Eye	10	6	60	No	No
Candle	Resin	0	1	7	Yes	No

Using ZenRaids by ZenDragon configured to fit Midgard