BurnCreeperBurn is a simple mod that replaces vanilla Creepers with Nocturnal Creepers that burn in sunlight. Nocturnal creepers also optionally seek shade during the day.
This is a mod that’s been done before, but we couldn’t find any other mods out there that did a satisfactory job. The mod works by causing Nocturnal Creepers to spawn instead of regular Vanilla Creepers, though this behaviour will be changing in an upcoming update.
Download BurnCreeperBurn Mod 1.7.10