My texture pack (Mostly not original work and only some textures are by me, also some textures are buggy and I'm not looking to update it but overall the pack looks smooth and nice to my preference. Focused on both scenery and PvP) 1.7 - 1.8
Neela by Tory (16x16 FPS friendly pack, looks simple and may make your PvP a better experience) 1.7 - 1.8
Glass Edit (Some texture packs like the one above have invisible glass blocks. In a game like EggWars, you're going to need to see the glass blocks because there will be many glass bridges. If you activate this texture pack with any other invisible glass texture pack and put it at the top you will be able to see the glass blocks with all the other textures from the other texture pack) 1.7 - 1.8 file structure, should work with later versions.
PS: These
.zip files need to be unpacked in the resourcepacks folder in order for them to work.