The Ranger is to be a blind enemy in Minecraft. It will detect you based on your movement, the vibrations you create in the earth. If you don’t move, the Warden will have a hard time finding you, but when that happens, you will have great difficulty. The Warden Crowd was released in Minecraft Update 1.17. However, it did not come out for the first part of the update of Minecraft’s Caves and Cliffs. We can expect it in the second part, and when it is released, this is how you will find it.
When looking for a Ranger, you must find him deep in the earth. It appears only in deep dark biome. The deep dark biome is thought to reproduce somewhere near the deepslate blocks, between -1 and -64 Y, but this has not been confirmed. No matter where you find the Ranger, you have to dive deep into the ground, and when you do, you’ll want to start sneaking.
The warden cannot detect the player if he creeps. You want to try it when you enter its territory, and then you want to throw the object away and force the Warden to turn his back. Because he’s blind, you can lure him away by throwing things away and luring them around the room as you sneak. Detects where an object falls, but not where the object was worth.
While Warden has been demonstrated and introduced by the Mojang development team, the creature is not yet in play. We can expect it to go to Minecraft sometime in the second part of the Caves and Cliffs update.