How to Make a Mob Spawner in Minecraft (with Pictures) - wikiHow
In 1.5 you can make this mob grinder. It can spawn up to 5,000 mobs per hour and expandable because mob cap is… | Minecraft, Minecraft designs, Minecraft blueprints
Surface zombie & skeleton spawner 15 blocks apart, in village - Seeds - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum
Enhanced Mob Spawners Mod 1.15.2 (1.14.4/1.13.2) | MTMods.com