How to Build a monster spawner trap with lava in Minecraft « PC Games :: WonderHowTo
Spigot settings to make a Mob spawner | SpigotMC - High Performance Minecraft
How to Make a Mob Spawner in Minecraft (with Pictures) - wikiHow
How do i make a proper 1.16 mob spawner without using a monster spawner? The inside of the spawner is dark enough for mobs to spawn but nothing spawns in it. :