Enhanced Mob Spawners Mod (1.19.3, 1.18.2) - More Functionality to Mob Spawner Block - 9Minecraft.Net
How to Make a Mob Spawner in Minecraft (with Pictures) - wikiHow
Minecraft 1.14 and later - How to Make a Mob Spawner in Creative Mode Java Edition - YouTube
Mob Spawner : 11 Steps - Instructables
How to Spawn in Mob Spawners in Minecraft: 5 Steps (with Pictures)
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. :
An Exhaustive Guide to Building Mob Traps in Minecraft « Minecraft :: WonderHowTo