Unknown_Cosmos

Unknown Cosmos is an RPG-focused adventure pack built around a custom class & skill-tree progression system, layered on top of a large magic/tech/exploration mod set (~180 mods).                                                                                                                                                                                                                            
  Class system (the core of the pack):                                                                                                                   
  - Right-click a Class Selection Table to pick a base class: Warrior, Mage, Rogue, or Cleric.                               
  - Each base class branches into 4 advanced specializations at higher levels — e.g. Warrior → Titan, Berserker, Bulwark, or Juggernaut; Mage → Archmage, Sage, Timeweaver, or Wellspring; Rogue → Phantom, Executioner, Trickster, or Wraith; Cleric → Radiant, Prophet, Martyr, or Guardian. Each specialization has its own relic item, passive bonuses, and active ability (bound to a keybind).                              
  - 3 hidden classes (Pharaoh, Gambler, Lone Ranger) aren't chosen from the table — you unlock them by completing a specific in-world challenge that drops a relic; picking it up switches you into that class.             
  - Made a wrong choice? An Apple of Forgetting resets your class so you can respec.                                     
  - New tiered gear line: Manadium ore/ingots/tools/armor/weapons, plus utility items like Smoke Bombs.                                                                                                                                                       
  Leveling that actually matters everywhere:                                                                                                                                                                                                                            
  - Built on Project MMO (PMMO), with custom XP/requirement data written for items and blocks across ~75 of the pack's other mods (Create, Botania, Ars Nouveau, Iron's Spellbooks, Cataclysm, Bloodmagic, Occultism, Minecolonies, Alex's Caves, and more), so skill levels gate and reward content pack-wide, not just vanilla Minecraft.                                                                                       

  Everything else in the pack:                                                                                                                                 
  - Magic: Ars Nouveau, Iron's Spellbooks, Occultism, Eidolon, Hexerei, Forbidden Arcanus                              
  - Tech: Create, Mekanism, Applied Energistics 2, Industrial Foregoing, Powah                                                 
  - Bosses & combat: Cataclysm, Apotheosis, Epic Fight, DungeonsArise, Gateways to Eternity                         
  - Exploration & world: Terralith worldgen, Waystones, Explorer's Compass, Origins (choose a species with unique powers)                                                                                                                                                    
  - Building & colonies: Minecolonies                                                                                                                  
  - Accessories: Curios-based trinkets — Artifacts, Relics, Baubley Heart Canisters                                             
  - QoL/performance: JEI, Jade, ModernFix, FerriteCore, Not Enough Recipe Book                                             
  Recommended for players who enjoy RPG-style progression on top of a full survival/magic/tech experience