Neodymium 2.3.0: Acheron

Changelog:

Additions:

• Added Additional Additions
• Added Dungeons+
• Added Mob Captains
• Added Stellarity

Updates:

• Updated all Mods

Notes:

• Despite being a "small" update, this actually overhauls the End! You need to reset the end if you have already generated it or else your world will corrupt.
• You may have to reset your worlds entirely due to a massive Tectonic update. This is untested as of now