This pack is an improved Vault Hunters 3 pack designed for multiplayer with changes being the following;
YUNG's overhauls to vanilla structures, Voicechat, Dynamic Lights, Emojis, Sound Physics, Improved Statistics and Advancement pages, Chat Heads, and Sound Physics
Along with this there is built in shaders, and resource packs made to update vault hunter textures and in game music.
The original Vault Hunters makes improvements towards the "endgame" of original minecraft making randomly generated vaults with scaling difficulty with the player. Mods are introduced overtime by unlocking them with knowledge stars gained from the vaults players enter.