Thunderwolf0071

so i tried my hand at making a pack and it went fine till i tried launching it it dose the loading bars fine like normal but once it dose it just dose nothing the pack should come up if you serch :Thunderwolfs 1,12,2: im open to sujestions or if some one wants to take the files and upload it again for me but a version that works and let me know id be gratefull please help any way you can