Return from Core Achievements Here is the full list of all 35 Return from Core achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply Underground MinerExcavated 2000 Ore Blank WorldExcavated all Non-renewable Rocks and Ores in One Level Planting ExpertPlanted 24 Types of Crops Crazy FarmerHarvested Crops 1000 Times Greedy EaterMade 20 Top-Tier Dishes Steady and StableCompleted the Super Drill Components Pitch DarknessReached the Core Layer 2 AdheredReached the Core Layer 3 Race Against TimeReached the Core Town within 50 Days Cough, Cough, CoughReached the Core Layer 5 Exceptional TalentUnlocked a Complete Genes Pickaxe TechniqueUsed Fist to Strike Back a Flying Pickaxe King of ExplosionsUsed a Total of 1000 Bombs Hundred ResurrectionsRevived 100 times Tracks FollowerLaid 100 Transportation Tracks Automation ExpertAt least 10 Deliverers Operating Simultaneously Master of PickaxesCrafted 16 Types of Pickaxes Railroad WorkerLaid 1000 Tracks Logistics MasterAt least 20 Rail Platform Operating Simultaneously Crush and DestroyKilled Any Giant Boss Monster Without Taking Damage God of WarCleared a Battle with a Monster Girl in One Go Subterranean AssassinKilled 10,000 Monsters Love Like TidesRaised the Affection of 5 Monster Girls to Level 5 Cozy LifeInteracted with 5 kinds of Furniture with Monster Girls From Beginning to EndRaised the Affection of Any Monster Girl to level 5 Just for FunPlayed games with Monster Girls 50 Times PlumberConstructed 100 Pipes Family Daily LifeTriggered 200 Interactions with Monster Girls' furniture Perfect FishingCaught 12 Different Types of Fish The Slimy VillageReached the Core Layer 6 Skilled AnglerCaught 100 Fish The Underwater WorldReached the Core Layer 7 The Old CapitalReached the Core Layer 8 Martyr New World