This is Levi's Music Pack, added new music to game. https://levi-mindustry-mods-download.webnode.tw/levi-music-pack/
Mod made by 闇よ神リヴァイ, 白輪こげつ, 闇しミチヨ and noeearth_dragon2.
闇よ神リヴァイ: 闇よ神リヴァイ#6432
白輪こげつ: 白輪こげつ#8607
闇しミチヨ: 闇しミチヨ#1492
noeearth_dragon2: BRUH#0328
menu.mp3 - American National Anthem Epic Version by L'Orchestra Cinématique
launch.mp3 - 【Touhou】-U.N. OWEN WAS HER?- EPIC Ver By Cloudjumper
land.mp3 - "Player, welcome to Mindustry." by Levi Yamiyoshin
boss1.mp3 - PvZ2 Lost City - The Final Wave by PvZ2
boss2.mp3 - Your Best Nightmare - Orchestra Cover by Cloudjumper
game1.mp3 - The Run Vol.1 by Levi Yamiyoshin