Quick update for the modpack! Reworks, set bonuses and voice chat

• Added set bonuses to the, Netherite Battlemage set, Wizard set and the wardering magician set
• Added the simple voicechat mod
• Changed how mob leveling works: Max level variation from the base area level 100 -> 50, made mob level increase the further down they spawn (0.1 level per block below sea level) and more stats are boosted by levels, like armour peirce, swim speed and spell power.