More Overlays Mod 1.14.4, 1.12.2 (Mob Spawns, Chunk Bounds) - 9Minecraft.Net
Preventing Mob Spawns - Survival Mode - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum
Minecraft Mob Spawn Light Level at Level
Pro Tip: If mobs keep spawning near your house even if you placed torches everywhere lower the brightness to 0 so you can fully light up the area : r/ Minecraft