Mongil: Star Dive unlocks

Systems and content introduced during the current cycle, rather than repeatable chores.

• Unlock the Dispatch System

  New Version 1.2 account progression. Once unlocked it becomes part of the daily routine
• Unlock and use Monsterling Trait Upgrade
• Unlock and use Monsterling Trait Change
• Set up Footwear Role Specialization

  Version 1.2 expanded equipment customisation through footwear roles
• Progress the expanded Conquest difficulties

  First-clearing these also overlaps with the permanent Conquest Challenge missions below
• Complete Mabel's Epic Quest — "Reward Virtue, Eliminate Evil"

  Added with the late-July Mabel update. PERMANENT story content, not part of the temporary Event Stage that closes August 18 — cinematics, story scenes and combat

Not all from Version 1.2, but all still worth finishing if you have not. Several are the game's main sources of Compasses.

• Complete Manon's Guidebook

  Beginner and tutorial progression

  Reward Gold, EXP materials, account-building rewards
• Finish the STAR DIVE! Starter Check-In

  New-player login track

  Reward Compasses
• Complete An Adventure with Nyanners

  Monster capture and Nyanners progression objectives

  Reward Compass of Promise — a major source
• Fill the Monster Capture Log

  Capture the specified monsters and bosses

  Reward Compass of Memory, enhancement materials
• Complete the Adventurers' Proving Ground

  One-time Conquest first-clear track

  Reward 4★ Artifact Selector for the full track
• Complete the Conquest Challenge Missions

  Unlocks after Episode 5's "A Worthy Divine Maiden". Keep defeating the required Conquest bosses and difficulties
• Complete the Dimensional Rift Challenge Missions

  Also tied to Episode 5. Rewards for reaching and clearing the designated Rift levels