Well, you can understand everything by reading the title of this pack. Simply HD Resource Pack is more likely a simplystic texture pack but also a HD pack.
Fallout Resource Pack is a surprisingly amazing texture pack that will create an atmosphere of post apocalypse and will impose universal oppression. You will Enjoy it!
PureSimplicity Resource Pack is a good textures with a beautiful lighting effects and well-designed blocks in a great style. PureSimplicity is a great pack which you can use to build a great and at the same time, very beautiful building!
Simple As That resource pack is a very and very simlistic textures, they are more likely not 16×16 but 8×8 which are for people who want more simplistic gameplay!
Star Wars Battlefront 2 Resource Pack is created and designed by Trooper_01 which is made for his Minecraft Star Wars Battlefront 2 Tantive IV map. Very good textures with resolution of 16x.