STCM_s_Resourcepack_v8.2.zip is a release file of the Minecraft resource pack STCM's Resourcepack for Sonic Ether's, made for Minecraft 1.7.4. It was published on April 21, 2014 and is 1.4 MB in size. For the full description, screenshots and every other version, visit the STCM's Resourcepack for Sonic Ether's resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.