About:

Creepers Refreshed is a texture pack for the most recent versions of Minecraft that aims to completely refresh the Creeper in Minecraft with brand-new designs and more features. 22 brand new variants are split across biomes, name tags, and more. Each Creeper is uniquely designed to fit into its environment, camouflaging to frighten any player.

Attention:

While Optifine is the more popular method of using CEM Packs, I would personally advise using Entity Model Features.

Download Entity Model Features for Forge/Fabric here.

Spoiler

-Forest Creeper -Desert Creeper -Taiga Creeper -Snowy Creeper -Savanna Creeper -Swamp Creeper -Jungle Creeper -Birch Creeper -Sunflower Creeper -Old Growth Creeper -Mangrove Creeper -Meadow Creeper -Mooreder -Coral Creeper -Seagrass Creeper -Mushroom Creeper -Sculk Creeper -Stone Creeper -Deepslate Creeper -Nether Creeper -End Creeper