X-Ray Creeper

X-Ray Creepers are a unique mob that can see through blocks, similar to spiders. Their surprisingly similar behavior shared by spiders leave may arguing whether it should be classified as a Spider Creeper or remain with its origional name.

Behavior
X-Ray Creepers are sometimes seen at night and will not burn with direct contact of sunlight. At night, there is a 39% chance one will spawn in a 10 x 10 block radius. At day, they are neutral despite their hostility at night. When giving chase, they cannot explode however they can jump up four blocks, which can be a great source of amusement because they can appear to be "bouncing". They will simply ram into their target to deal damage.

Habitat
X-Ray Creepers are found in Swamp, Ocean, and Volcano biomes. It is highly suggested that the player should find them in Swamp biomes rather than risking their lives at Volcano biomes, even though they are most common there and have a 50% chance of spawning in a 4 x 4 radius.