The Chameleon Creepers mod

The Chameleon Creepers mod adds in a little bit of fun by making the creepers change colors depending on their surroundings. Making it a bit difficult for detection. 

This mod is developed by Vel0cityX, all credits to modder. Visit the original mod thread here for more info: https://www.minecraftforum.net/forums/mapping-and-modding-java-edition/minecraft-mods/2628395-chameleon-creepers-creepers-take-the-color-of