Spyglass allows looking through blocks
When inside of blocks, the spyglass allows for x-ray vision. This includes, sight into nearby caves, nearby mobs and nearby amethyst geodes. However, this bug does require you to be below what is listed above.
When inside of blocks, the spyglass allows for x-ray vision. This includes, sight into nearby caves, nearby mobs and nearby amethyst geodes. However, this bug does require you to be below what is listed above.