Implement achievements properly

README.md

@@ -15,9 +15,10 @@ For any extra support, questions, or discussions, check out our [Discord](https:
 - Battle pass
 - Gacha
 - Friend system (sending energy not implemented)
-- Shop (using only in-game currency)
+- Shop (only in-game currency supported)
 - Commissions
 - Heartlink
+- Achievements (not all of them are scripted properly)
 - Monoliths (completeable but many other features missing)
 - Bounty Trials
 - Menance Arena
@@ -26,7 +27,6 @@ For any extra support, questions, or discussions, check out our [Discord](https:
 - Boss Blitz
 
 ### Not implemented
-- Achievements
 - Events
 
 # Running the server and client

src/main/java/emu/nebula/data/ResourceLoader.java

@@ -10,6 +10,7 @@ import org.reflections.Reflections;
 import emu.nebula.util.JsonUtils;
 import emu.nebula.util.Utils;
 import emu.nebula.Nebula;
+import emu.nebula.game.achievement.AchievementHelper;
 
 public class ResourceLoader {
     private static boolean loaded = false;
@@ -22,6 +23,9 @@ public class ResourceLoader {
         // Load
         loadResources();
         
+        // Add hardcoded achievements params
+        AchievementHelper.fixParams();
+        
         // Done
         loaded = true;
         Nebula.getLogger().info("Resource loading complete");

src/main/java/emu/nebula/data/resources/AchievementDef.java

@@ -2,7 +2,8 @@ package emu.nebula.data.resources;
 
 import emu.nebula.data.BaseDef;
 import emu.nebula.data.ResourceType;
-
+import emu.nebula.game.achievement.AchievementHelper;
+import it.unimi.dsi.fastutil.objects.ObjectArrayList;
 import lombok.Getter;
 
 @Getter
@@ -18,9 +19,32 @@ public class AchievementDef extends BaseDef {
     private int Tid1;
     private int Qty1;
     
+    // Custom params
+    private transient int param1 = -1;
+    private transient int param2 = -1;
+    
     @Override
     public int getId() {
         return Id;
     }
 
+    public void setParams(int param1, int param2) {
+        this.param1 = param1;
+        this.param2 = param2;
+    }
+
+    public boolean hasParam1() {
+        return this.param1 >= 0;
+    }
+    
+    public boolean hasParam2() {
+        return this.param2 >= 0;
+    }
+
+    @Override
+    public void onLoad() {
+        // Add to cached achievement list
+        var list = AchievementHelper.getCache().computeIfAbsent(this.CompleteCond, i -> new ObjectArrayList<>());
+        list.add(this);
+    }
 }

src/main/java/emu/nebula/data/resources/StarTowerDef.java

@@ -10,6 +10,8 @@ import lombok.Getter;
 @ResourceType(name = "StarTower.json")
 public class StarTowerDef extends BaseDef {
     private int Id;
+    private int GroupId;
+    private int Difficulty;
     private int[] FloorNum;
     
     private transient int maxFloors;

src/main/java/emu/nebula/game/achievement/AchievementCondition.java

@@ -0,0 +1,159 @@
+package emu.nebula.game.achievement;
+
+import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
+import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
+import lombok.Getter;
+
+public enum AchievementCondition {
+    AchievementSpecific                                          (1),
+    AchievementTotal                                             (2),
+    BattleTotal                                                  (3),
+    CharacterAcquire                                             (5),
+    CharacterAcquireQuantityRarityAndAdvancement                 (6),
+    CharacterAdvanceTotal                                        (7),
+    CharacterSkillUpTotal                                        (8),
+    CharacterSkillWithSpecificUpTotal                            (9),
+    CharacterSpecific                                            (10),
+    CharacterUpLevel                                             (11),
+    CharacterUpTotal                                             (12),
+    CharacterWithSpecificAdvance                                 (13),
+    CharacterWithSpecificAffinity                                (14),
+    CharacterWithSpecificUpLevel                                 (15),
+    CharactersWithSpecificLevelAndQuantity                       (16),
+    CharactersWithSpecificNumberLevelAndAttributes               (17),
+    CharactersWithSpecificPlot                                   (18),
+    CharactersWithSpecificQuantityAdvancementCountAndAttribute   (19),
+    CharactersWithSpecificQuantityAndRarity                      (20),
+    CharactersWithSpecificQuantityRarityAndAdvancement           (21),
+    CharactersWithSpecificQuantityRarityAndLevel                 (22),
+    ChatTotal                                                    (23),
+    DailyInstanceClearSpecificDifficultyAndTotal                 (24),
+    DailyInstanceClearSpecificTypeAndTotal                       (25),
+    DailyInstanceClearTotal                                      (26),
+    DateSpecific                                                 (27),
+    DiscAcquire                                                  (28),
+    DiscAcquireSpecificQuantityAndRarity                         (29),
+    DiscAcquireQuantityLevelAndRarity                            (30),
+    DiscAcquireQuantityPhaseAndRarity                            (31),
+    DiscAcquireQuantityStarAndRarity                             (32),
+    DiscLimitBreakTotal                                          (33),
+    DiscPromoteTotal                                             (34),
+    DiscStrengthenTotal                                          (35),
+    DiscWithSpecificQuantityLevelAndRarity                       (36),
+    DiscWithSpecificQuantityPhaseAndRarity                       (37),
+    DiscWithSpecificQuantityStarAndRarity                        (38),
+    GachaCharacterNotSSRTotal                                    (40),
+    GachaCharacterTenModeSSRTotal                                (41),
+    GachaCharacterTotal                                          (42),
+    GachaTenModeAcquireQuantityAndRarityItems                    (43),
+    GachaTotal                                                   (44),
+    GiftGiveTotal                                                (45),
+    InfinityTowerClearSpecificFloor                              (46),
+    InfinityTowerClearTotal                                      (47),
+    ItemsAdd                                                     (48),
+    ItemsDeplete                                                 (49),
+    ItemsProductTotal                                            (50),
+    LoginTotal                                                   (51),
+    QuestTravelerDuelChallengeTotal                              (52),
+    QuestTourGuideSpecific                                       (53),
+    QuestTravelerDuelSpecific                                    (54),
+    QuestWithSpecificType                                        (55),
+    RegionBossClearSpecificFullStarWithBossIdAndDifficulty       (56),
+    RegionBossClearSpecificLevelWithDifficultyAndTotal           (57),
+    RegionBossClearSpecificTotal                                 (58),
+    RegionBossClearTotal                                         (59),
+    SkillsWithSpecificQuantityAndLevel                           (60),
+    SkinAcquire                                                  (61),
+    StageClearSpecificStars                                      (62),
+    StoryClear                                                   (63),
+    TravelerDuelChallengeSpecificBoosLevelWithDifficultyAndTotal (64),
+    TravelerDuelClearBossTotal                                   (65),
+    TravelerDuelClearSpecificBossIdAndDifficulty                 (66),
+    TravelerDuelChallengeClearSpecificBossLevelAndAffix          (67),
+    TravelerDuelClearSpecificBossLevelWithDifficultyAndTotal     (68),
+    TravelerDuelClearSpecificBossTotal                           (69),
+    TravelerDuelChallengeRankUploadTotal                         (70),
+    WorldClassSpecific                                           (71),
+    RegionBossClearSpecificTypeWithTotal                         (72),
+    CharactersWithSpecificDatingCount                            (73),
+    CharactersDatingTotal                                        (74),
+    VampireSurvivorScoreTotal                                    (75),
+    VampireSurvivorSpecificLevelWithSpecificScore                (76),
+    VampireSurvivorPassedSpecificLevel                           (77),
+    CharacterParticipateTowerNumber                              (78),
+    CharacterAllSkillReachSpecificLevel                          (79),
+    TravelerDuelPlayTotal                                        (80),
+    VampireClearTotal                                            (81),
+    VampireWithSpecificClearTotal                                (82),
+    AgentFinishTotal                                             (83),
+    AgentWithSpecificFinishTotal                                 (84),
+    ActivityMiningEnterLayer                                     (86),
+    ActivityMiningDestroyGrid                                    (87),
+    BossRushTotalStars                                           (88),
+    InfinityTowerClearSpecificDifficultyAndTotal                 (89),
+    SkillInstanceClearTotal                                      (90),
+    VampireSurvivorSpecificPassedLevel                           (91),
+    WeekBoosClearSpecificDifficultyAndTotal                      (92),
+    NpcAffinityWithSpecificLevel                                 (93),
+    CharacterPassedWithSpecificTowerAndCount                     (94),
+    JointDrillScoreTotal                                         (95),
+    CharGemInstanceClearTotal                                    (104),
+    DailyShopReceiveShopTotal                                    (105),
+    AgentApplyTotal                                              (106),
+    DiscSpecific                                                 (114),
+    ClientReport                                                 (200),
+    TowerBattleTimes                                             (501),
+    TowerBossChallengeSpecificHighRewardWithTotal                (502),
+    TowerBuildSpecificCharacter                                  (503),
+    TowerBuildSpecificScoreWithTotal                             (504),
+    TowerClearSpecificCharacterTypeWithTotal                     (505),
+    TowerClearSpecificGroupIdAndDifficulty                       (506),
+    TowerClearSpecificLevelWithDifficultyAndTotal                (507),
+    TowerClearTotal                                              (508),
+    TowerEnterRoom                                               (509),
+    TowerEventTimes                                              (511),
+    TowerFateTimes                                               (512),
+    TowerItemsGet                                                (513),
+    TowerSpecificDifficultyShopBuyTimes                          (514),
+    TowerGrowthSpecificNote                                      (515),
+    TowerClearSpecificLevelWithDifficultyAndTotalHistory         (516),
+    TowerBookWithSpecificEvent                                   (517),
+    TowerBookWithSpecificFateCard                                (518),
+    TowerBookWithSpecificPotential                               (520),
+    TowerBuildSpecificDifficultyAndScoreWithTotal                (521),
+    TowerSpecificDifficultyStrengthenMachineTotal                (522),
+    TowerSpecificDifficultyKillBossTotal                         (524),
+    TowerBookSpecificCharWithPotentialTotal                      (525),
+    TowerBuildSpecificCharSpecificScoreWithTotal                 (526),
+    TowerGrowthWithSpecificNote                                  (527),
+    TowerSpecificFateCardReRollTotal                             (528),
+    TowerSpecificPotentialReRollTotal                            (529),
+    TowerSpecificShopReRollTotal                                 (530),
+    TowerSpecificNoteActivateTotal                               (531),
+    TowerSpecificNoteLevelTotal                                  (532),
+    TowerSpecificPotentialBonusTotal                             (533),
+    TowerSpecificPotentialLuckyTotal                             (534),
+    TowerSpecificShopBuyDiscountTotal                            (535),
+    TowerSpecificSecondarySkillActivateTotal                     (536),
+    TowerSpecificGetExtraNoteLvTotal                             (537),
+    TowerSweepTimes                                              (539),
+    TowerSweepTotal                                              (540);
+
+    @Getter
+    private final int value;
+    private final static Int2ObjectMap<AchievementCondition> map = new Int2ObjectOpenHashMap<>();
+
+    static {
+        for (AchievementCondition type : AchievementCondition.values()) {
+            map.put(type.getValue(), type);
+        }
+    }
+
+    private AchievementCondition(int value) {
+        this.value = value;
+    }
+
+    public static AchievementCondition getByValue(int value) {
+        return map.get(value);
+    }
+}

src/main/java/emu/nebula/game/achievement/AchievementHelper.java

@@ -0,0 +1,36 @@
+package emu.nebula.game.achievement;
+
+import java.util.List;
+
+import emu.nebula.data.GameData;
+import emu.nebula.data.resources.AchievementDef;
+import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
+import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
+import lombok.Getter;
+
+// Because achievements in the data files do not have params, we will hardcode them here
+public class AchievementHelper {
+    // Achievement cache
+    
+    @Getter
+    private static Int2ObjectMap<List<AchievementDef>> cache = new Int2ObjectOpenHashMap<>();
+    
+    public static List<AchievementDef> getAchievementsByCondition(AchievementCondition condition) {
+        return cache.get(condition.getValue());
+    }
+    
+    // Fix params
+    
+    public static void fixParams() {
+        addParam(78, -1, 2);
+        addParam(79, -1, 4);
+        addParam(498, -1, 1);
+    }
+    
+    private static void addParam(int achievementId, int param1, int param2) {
+        var data = GameData.getAchievementDataTable().get(achievementId);
+        if (data == null) return;
+        
+        data.setParams(param1, param2);
+    }
+}

src/main/java/emu/nebula/game/achievement/AchievementManager.java

@@ -0,0 +1,222 @@
+package emu.nebula.game.achievement;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import dev.morphia.annotations.Entity;
+import dev.morphia.annotations.Id;
+import emu.nebula.Nebula;
+import emu.nebula.data.GameData;
+import emu.nebula.data.resources.AchievementDef;
+import emu.nebula.database.GameDatabaseObject;
+import emu.nebula.game.inventory.ItemParamMap;
+import emu.nebula.game.player.Player;
+import emu.nebula.game.player.PlayerChangeInfo;
+import emu.nebula.game.player.PlayerManager;
+import emu.nebula.net.NetMsgId;
+import emu.nebula.proto.Public.Achievements;
+import emu.nebula.proto.Public.Events;
+import lombok.Getter;
+import lombok.Setter;
+import us.hebi.quickbuf.RepeatedInt;
+
+@Getter
+@Entity(value = "achievements", useDiscriminator = false)
+public class AchievementManager extends PlayerManager implements GameDatabaseObject {
+    @Id
+    private int uid;
+    
+    // Achievement data
+    private Map<Integer, GameAchievement> achievements;
+    
+    @Setter
+    private transient boolean queueSave;
+    
+    @Deprecated // Morphia only
+    public AchievementManager() {
+        
+    }
+    
+    public AchievementManager(Player player) {
+        super(player);
+        this.uid = player.getUid();
+        this.achievements = new HashMap<>();
+        
+        this.save();
+    }
+    
+    /**
+     * Returns true if there are any unclaimed achievements
+     */
+    public synchronized boolean hasNewAchievements() {
+        for (var achievement : this.getAchievements().values()) {
+            if (achievement.isClaimable()) {
+                return true;
+            }
+        }
+        
+        return false;
+    }
+    
+    public synchronized GameAchievement getAchievement(AchievementDef data) {
+        // Try and get achievement normally
+        var achievement = this.getAchievements().get(data.getId());
+        
+        // Create achievement if it doesnt exist
+        if (achievement == null) {
+            achievement = new GameAchievement(data);
+            
+            this.getAchievements().put(achievement.getId(), achievement);
+        }
+        
+        return achievement;
+    }
+    
+    public synchronized void handleClientEvents(Events events) {
+        // Parse events
+        for (var event : events.getList()) {
+            // Check id
+            if (event.getId() != 200) {
+                continue;
+            }
+            
+            // Sanity check
+            if (event.getData().length() < 2) {
+                continue;
+            }
+            
+            // Get achievement id and progress
+            int id = event.getData().get(1);
+            int progress = event.getData().get(0);
+            
+            if (progress <= 0) {
+                continue;
+            }
+            
+            // Get achievement data
+            var data = GameData.getAchievementDataTable().get(id);
+            if (data == null) continue;
+            
+            // Make sure achivement can be completed by the client
+            if (data.getCompleteCond() != AchievementCondition.ClientReport.getValue()) {
+                continue;
+            }
+            
+            // Get achievement
+            var achievement = this.getAchievement(data);
+            
+            // Update achievement
+            boolean changed = achievement.trigger(true, progress, 0, 0);
+            
+            // Only save/update on client if achievement was changed
+            if (changed) {
+                // Sync
+                this.syncAchievement(achievement);
+                
+                // Set save flag
+                this.queueSave = true;
+            }
+        }
+    }
+    
+    public synchronized void trigger(AchievementCondition condition, int progress, int param1, int param2) {
+        // Sanity check
+        if (progress <= 0) {
+            return;
+        }
+        
+        // Get achievements to trigger
+        var triggerList = AchievementHelper.getAchievementsByCondition(condition);
+        
+        if (triggerList == null) {
+            return;
+        }
+        
+        // Check what type of achievement condition this is
+        boolean isTotal = condition.name().endsWith("Total");
+        
+        // Parse achievements
+        for (var data : triggerList) {
+            // Get achievement
+            var achievement = this.getAchievement(data);
+            
+            // Update achievement
+            boolean changed = achievement.trigger(isTotal, progress, param1, param2);
+
+            // Only save/update on client if achievement was changed
+            if (changed) {
+                // Sync
+                this.syncAchievement(achievement);
+                
+                // Set save flag
+                this.queueSave = true;
+            }
+        }
+    }
+    
+    /**
+     * Update this achievement on the player client
+     */
+    private void syncAchievement(GameAchievement achievement) {
+        if (!getPlayer().hasSession()) {
+            return;
+        }
+        
+        getPlayer().addNextPackage(
+            NetMsgId.achievement_change_notify, 
+            achievement.toProto()
+        );
+    }
+   
+    public synchronized PlayerChangeInfo recvRewards(RepeatedInt ids) {
+        // Sanity check
+        if (ids.length() <= 0) {
+            return null;
+        }
+        
+        // Init variables
+        var rewards = new ItemParamMap();
+        
+        // Claim achievements
+        for (int id : ids) {
+            // Get achievement
+            var achievement = this.getAchievements().get(id);
+            if (achievement == null) continue;
+            
+            // Check if we can claim this achievement
+            if (achievement.isClaimable()) {
+                // Claim
+                achievement.setClaimed(true);
+                
+                // Add rewards
+                rewards.add(achievement.getData().getTid1(), achievement.getData().getQty1());
+                
+                // Save
+                this.queueSave = true;
+            }
+        }
+        
+        // Success
+        return this.getPlayer().getInventory().addItems(rewards);
+    }
+    
+    // Proto
+    
+    public synchronized Achievements toProto() {
+        var proto = Achievements.newInstance();
+        
+        for (var achievement : this.getAchievements().values()) {
+            proto.addList(achievement.toProto());
+        }
+        
+        return proto;
+    }
+    
+    // Database
+    
+    @Override
+    public void save() {
+        Nebula.getGameDatabase().save(this);
+        this.queueSave = false;
+    }
+}

src/main/java/emu/nebula/game/achievement/GameAchievement.java

@@ -0,0 +1,122 @@
+package emu.nebula.game.achievement;
+
+import dev.morphia.annotations.Entity;
+import emu.nebula.Nebula;
+import emu.nebula.data.GameData;
+import emu.nebula.data.resources.AchievementDef;
+import emu.nebula.proto.Public.Achievement;
+import emu.nebula.proto.Public.QuestProgress;
+import lombok.Getter;
+
+@Getter
+@Entity(useDiscriminator = false)
+public class GameAchievement {
+    private int id;
+    private int curProgress;
+    private long completed;
+    private boolean claimed;
+    
+    private transient AchievementDef data;
+    
+    @Deprecated // Morphia only
+    public GameAchievement() {
+        
+    }
+    
+    public GameAchievement(AchievementDef data) {
+        this.id = data.getId();
+        this.data = data;
+    }
+    
+    public AchievementDef getData() {
+        if (this.data == null) {
+            this.data = GameData.getAchievementDataTable().get(this.getId());
+        }
+        
+        return this.data;
+    }
+    
+    public int getMaxProgress() {
+        return this.getData().getAimNumShow();
+    }
+
+    public boolean isComplete() {
+        return this.completed > 0;
+    }
+    
+    public boolean isClaimable() {
+        return !this.isClaimed() && this.isComplete();
+    }
+    
+    public void setClaimed(boolean claimed) {
+        this.claimed = claimed;
+    }
+    
+    public int getStatus() {
+        if (this.isClaimed()) {
+            return 2;
+        } else if (this.isComplete()) {
+            return 1;
+        }
+        
+        return 0;
+    }
+    
+    /**
+     * Returns true if achievement was updated
+     */
+    public boolean trigger(boolean isTotal, int progress, int param1, int param2) {
+        // Sanity check
+        if (this.isComplete()) {
+            return false;
+        }
+        
+        // Check param conditions
+        var data = this.getData();
+        if (data == null) return false;
+        
+        if (data.hasParam1() && data.getParam1() != param1) {
+            return false;
+        }
+        
+        if (data.hasParam2() && data.getParam2() != param2) {
+            return false;
+        }
+        
+        // Set previous progress
+        int prevProgress = this.curProgress;
+        
+        // Update progress
+        if (isTotal) {
+            this.curProgress += progress;
+        } else {
+            this.curProgress = progress;
+        }
+        
+        // Check if completed
+        if (this.getCurProgress() >= this.getMaxProgress()) {
+            this.curProgress = this.getMaxProgress();
+            this.completed = Nebula.getCurrentTime();
+            return true;
+        }
+        
+        // Check if progress was changed
+        return prevProgress != this.curProgress;
+    }
+    
+    // Proto
+    
+    public Achievement toProto() {
+        var progress = QuestProgress.newInstance()
+                .setCur(this.getCurProgress())
+                .setMax(this.getMaxProgress());
+        
+        var proto = Achievement.newInstance()
+                .setId(this.getId())
+                .setCompleted(this.getCompleted())
+                .setStatus(this.getStatus())
+                .addProgress(progress);
+        
+        return proto;
+    }
+}

src/main/java/emu/nebula/game/agent/AgentManager.java

@@ -8,11 +8,12 @@ import dev.morphia.annotations.Entity;
 import dev.morphia.annotations.Id;
 import emu.nebula.data.GameData;
 import emu.nebula.database.GameDatabaseObject;
+import emu.nebula.game.achievement.AchievementCondition;
 import emu.nebula.game.character.GameCharacter;
 import emu.nebula.game.player.Player;
 import emu.nebula.game.player.PlayerChangeInfo;
 import emu.nebula.game.player.PlayerManager;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import lombok.Getter;
 import us.hebi.quickbuf.RepeatedInt;
 
@@ -84,7 +85,7 @@ public class AgentManager extends PlayerManager implements GameDatabaseObject {
         this.getAgents().put(agent.getId(), agent);
         
         // Quest
-        this.getPlayer().triggerQuest(QuestCondType.AgentApplyTotal, 1);
+        this.getPlayer().triggerQuest(QuestCondition.AgentApplyTotal, 1);
         
         // Success
         return agent;
@@ -182,8 +183,9 @@ public class AgentManager extends PlayerManager implements GameDatabaseObject {
         // Save to database
         this.save();
         
-        // Quest
-        this.getPlayer().triggerQuest(QuestCondType.AgentFinishTotal, list.size());
+        // Quest + Achievements
+        getPlayer().triggerQuest(QuestCondition.AgentFinishTotal, list.size());
+        getPlayer().triggerAchievement(AchievementCondition.AgentWithSpecificFinishTotal, list.size());
         
         // Success
         return change.setSuccess(true);

src/main/java/emu/nebula/game/battlepass/BattlePass.java

@@ -16,7 +16,7 @@ import emu.nebula.game.inventory.ItemParamMap;
 import emu.nebula.game.player.Player;
 import emu.nebula.game.player.PlayerChangeInfo;
 import emu.nebula.game.quest.GameQuest;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import emu.nebula.game.quest.QuestType;
 import emu.nebula.net.NetMsgId;
 import emu.nebula.proto.BattlePassInfoOuterClass.BattlePassInfo;
@@ -123,7 +123,7 @@ public class BattlePass implements GameDatabaseObject {
         this.save();
     }
     
-    public synchronized void trigger(QuestCondType condition, int progress, int param) {
+    public synchronized void trigger(QuestCondition condition, int progress, int param) {
         for (var quest : getQuests().values()) {
             // Try to trigger quest
             boolean result = quest.trigger(condition, progress, param);

src/main/java/emu/nebula/game/character/CharacterContact.java

@@ -6,7 +6,9 @@ import java.util.Map;
 import dev.morphia.annotations.Entity;
 import emu.nebula.Nebula;
 import emu.nebula.data.resources.ChatDef;
+import emu.nebula.game.achievement.AchievementCondition;
 import emu.nebula.game.player.PlayerChangeInfo;
+import emu.nebula.game.quest.QuestCondition;
 import emu.nebula.net.NetMsgId;
 import emu.nebula.proto.Public.Contacts;
 import emu.nebula.proto.Public.UI32;
@@ -125,6 +127,9 @@ public class CharacterContact {
             );
         }
         
+        // Trigger quest/achievement
+        this.getCharacter().getPlayer().triggerAchievement(AchievementCondition.ChatTotal, 1);
+        
         // Success
         return change.setSuccess(true);
     }

src/main/java/emu/nebula/game/character/GameCharacter.java

@@ -18,10 +18,11 @@ import emu.nebula.data.GameData;
 import emu.nebula.data.resources.CharacterDef;
 import emu.nebula.data.resources.TalentGroupDef;
 import emu.nebula.database.GameDatabaseObject;
+import emu.nebula.game.achievement.AchievementCondition;
 import emu.nebula.game.inventory.ItemParamMap;
 import emu.nebula.game.player.Player;
 import emu.nebula.game.player.PlayerChangeInfo;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import emu.nebula.net.NetMsgId;
 import emu.nebula.proto.Notify.Skin;
 import emu.nebula.proto.Notify.SkinChange;
@@ -186,7 +187,7 @@ public class GameCharacter implements GameDatabaseObject {
         // Check if we leveled up
         if (this.level > oldLevel) {
             // Trigger quest
-            this.getPlayer().triggerQuest(QuestCondType.CharacterUpTotal, this.level - oldLevel);
+            this.getPlayer().triggerQuest(QuestCondition.CharacterUpTotal, this.level - oldLevel);
         }
         
         // Save to database
@@ -459,8 +460,9 @@ public class GameCharacter implements GameDatabaseObject {
         // Add affinity exp
         this.addAffinityExp(exp);
         
-        // Trigger quest
-        this.getPlayer().triggerQuest(QuestCondType.GiftGiveTotal, count);
+        // Trigger quest/achievement
+        this.getPlayer().triggerQuest(QuestCondition.GiftGiveTotal, count);
+        this.getPlayer().triggerAchievement(AchievementCondition.GiftGiveTotal, count);
         
         // Remove items
         var change = this.getPlayer().getInventory().removeItems(items);

src/main/java/emu/nebula/game/character/GameDisc.java

@@ -14,7 +14,7 @@ import emu.nebula.database.GameDatabaseObject;
 import emu.nebula.game.inventory.ItemParamMap;
 import emu.nebula.game.player.Player;
 import emu.nebula.game.player.PlayerChangeInfo;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import emu.nebula.proto.Public.Disc;
 import emu.nebula.proto.PublicStarTower.StarTowerDisc;
 
@@ -145,7 +145,7 @@ public class GameDisc implements GameDatabaseObject {
         // Check if we leveled up
         if (this.level > oldLevel) {
             // Trigger quest
-            this.getPlayer().triggerQuest(QuestCondType.DiscStrengthenTotal, this.level - oldLevel);
+            this.getPlayer().triggerQuest(QuestCondition.DiscStrengthenTotal, this.level - oldLevel);
         }
         
         // Save to database

src/main/java/emu/nebula/game/dating/DatingManager.java

@@ -1,10 +1,11 @@
 package emu.nebula.game.dating;
 
 import emu.nebula.data.GameData;
+import emu.nebula.game.achievement.AchievementCondition;
 import emu.nebula.game.character.GameCharacter;
 import emu.nebula.game.player.Player;
 import emu.nebula.game.player.PlayerManager;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import lombok.Getter;
 
 @Getter
@@ -26,8 +27,9 @@ public class DatingManager extends PlayerManager {
         // Set landmark + character
         this.game = new DatingGame(character, data);
         
-        // Trigger quest
-        this.getPlayer().triggerQuest(QuestCondType.CharactersDatingTotal, 1);
+        // Trigger quest/achievement
+        this.getPlayer().triggerQuest(QuestCondition.CharactersDatingTotal, 1);
+        this.getPlayer().triggerAchievement(AchievementCondition.CharactersDatingTotal, 1);
         
         // Success
         return this.game;

src/main/java/emu/nebula/game/gacha/GachaModule.java

@@ -3,6 +3,7 @@ package emu.nebula.game.gacha;
 import emu.nebula.data.GameData;
 import emu.nebula.game.GameContext;
 import emu.nebula.game.GameContextModule;
+import emu.nebula.game.achievement.AchievementCondition;
 import emu.nebula.game.inventory.ItemAcquireMap;
 import emu.nebula.game.inventory.ItemParamMap;
 import emu.nebula.game.inventory.ItemType;
@@ -164,6 +165,9 @@ public class GachaModule extends GameContextModule {
         var log = new GachaHistoryLog(data.getGachaType(), results);
         player.getGachaManager().addGachaHistory(log);
         
+        // Trigger achievements
+        player.triggerAchievement(AchievementCondition.GachaTotal, amount);
+        
         // Complete
         return new GachaResult(info, change, results);
     }

src/main/java/emu/nebula/game/instance/InstanceManager.java

@@ -8,7 +8,7 @@ import emu.nebula.game.player.Player;
 import emu.nebula.game.player.PlayerChangeInfo;
 import emu.nebula.game.player.PlayerManager;
 import emu.nebula.game.player.PlayerProgress;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 
 import it.unimi.dsi.fastutil.ints.Int2IntMap;
 import lombok.Getter;
@@ -35,7 +35,7 @@ public class InstanceManager extends PlayerManager {
         return this.getPlayer().getProgress();
     }
     
-    public PlayerChangeInfo settleInstance(InstanceData data, QuestCondType questCondition, Int2IntMap log, String logName, int star) {
+    public PlayerChangeInfo settleInstance(InstanceData data, QuestCondition questCondition, Int2IntMap log, String logName, int star) {
         // Calculate settle data
         var settleData = new InstanceSettleData();
         
@@ -64,7 +64,7 @@ public class InstanceManager extends PlayerManager {
             
             // Quest triggers
             this.getPlayer().triggerQuest(questCondition, 1);
-            this.getPlayer().triggerQuest(QuestCondType.BattleTotal, 1);
+            this.getPlayer().triggerQuest(QuestCondition.BattleTotal, 1);
         }
         
         // Set extra data
@@ -74,7 +74,7 @@ public class InstanceManager extends PlayerManager {
         return change.setSuccess(true);
     }
     
-    public PlayerChangeInfo sweepInstance(InstanceData data, QuestCondType questCondition, Int2IntMap log, int rewardType, int count) {
+    public PlayerChangeInfo sweepInstance(InstanceData data, QuestCondition questCondition, Int2IntMap log, int rewardType, int count) {
         // Sanity check count
         if (count <= 0) {
             return null;
@@ -132,7 +132,7 @@ public class InstanceManager extends PlayerManager {
         
         // Quest triggers
         this.getPlayer().triggerQuest(questCondition, count);
-        this.getPlayer().triggerQuest(QuestCondType.BattleTotal, count);
+        this.getPlayer().triggerQuest(QuestCondition.BattleTotal, count);
         
         // Success
         return change.setSuccess(true);

src/main/java/emu/nebula/game/inventory/Inventory.java

@@ -11,7 +11,7 @@ import emu.nebula.data.resources.MallShopDef;
 import emu.nebula.data.resources.ResidentGoodsDef;
 import emu.nebula.database.GameDatabaseObject;
 import emu.nebula.game.player.PlayerManager;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import emu.nebula.net.NetMsgId;
 import emu.nebula.proto.Notify.Skin;
 import emu.nebula.proto.Public.Honor;
@@ -464,9 +464,9 @@ public class Inventory extends PlayerManager implements GameDatabaseObject {
         
         // Trigger quest
         if (amount > 0) {
-            this.getPlayer().triggerQuest(QuestCondType.ItemsAdd, amount, id);
+            this.getPlayer().triggerQuest(QuestCondition.ItemsAdd, amount, id);
         } else {
-            this.getPlayer().triggerQuest(QuestCondType.ItemsDeplete, Math.abs(amount), id);
+            this.getPlayer().triggerQuest(QuestCondition.ItemsDeplete, Math.abs(amount), id);
         }
         
         //

src/main/java/emu/nebula/game/player/Player.java

@@ -12,6 +12,8 @@ import emu.nebula.Nebula;
 import emu.nebula.data.GameData;
 import emu.nebula.database.GameDatabaseObject;
 import emu.nebula.game.account.Account;
+import emu.nebula.game.achievement.AchievementCondition;
+import emu.nebula.game.achievement.AchievementManager;
 import emu.nebula.game.agent.AgentManager;
 import emu.nebula.game.battlepass.BattlePassManager;
 import emu.nebula.game.character.CharacterStorage;
@@ -23,7 +25,7 @@ import emu.nebula.game.infinitytower.InfinityTowerManager;
 import emu.nebula.game.instance.InstanceManager;
 import emu.nebula.game.inventory.Inventory;
 import emu.nebula.game.mail.Mailbox;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import emu.nebula.game.quest.QuestManager;
 import emu.nebula.game.scoreboss.ScoreBossManager;
 import emu.nebula.game.story.StoryManager;
@@ -104,6 +106,7 @@ public class Player implements GameDatabaseObject {
     private transient PlayerProgress progress;
     private transient StoryManager storyManager;
     private transient QuestManager questManager;
+    private transient AchievementManager achievementManager;
     private transient AgentManager agentManager;
     
     // Extra
@@ -204,8 +207,14 @@ public class Player implements GameDatabaseObject {
     }
 
     public void setLevel(int level) {
+        // Set player world class (level)
         this.level = level;
+        
+        // Save to database
         Nebula.getGameDatabase().update(this, this.getUid(), "level", this.level);
+        
+        // Trigger achievement
+        this.triggerAchievement(AchievementCondition.WorldClassSpecific, this.getLevel());
     }
     
     public void setExp(int exp) {
@@ -481,16 +490,17 @@ public class Player implements GameDatabaseObject {
         
         // Save to database
         Nebula.getGameDatabase().update(
-                this, 
-                this.getUid(), 
-                "level", 
-                this.getLevel(), 
-                "exp", 
-                this.getExp()
+            this, 
+            this.getUid(), 
+            "level", 
+            this.getLevel(), 
+            "exp", 
+            this.getExp()
         );
         
         // Save level rewards if we changed it
         if (oldLevel != this.getLevel()) {
+            // Update level rewards
             this.getQuestManager().saveLevelRewards();
             
             this.addNextPackage(
@@ -498,6 +508,9 @@ public class Player implements GameDatabaseObject {
                 WorldClassRewardState.newInstance()
                     .setFlag(getQuestManager().getLevelRewards().toBigEndianByteArray())
             );
+            
+            // Trigger achievement
+            this.triggerAchievement(AchievementCondition.WorldClassSpecific, this.getLevel());
         }
         
         // Calculate changes
@@ -550,7 +563,7 @@ public class Player implements GameDatabaseObject {
         change = modifyEnergy(-amount, change);
         
         // Trigger quest
-        this.triggerQuest(QuestCondType.EnergyDeplete, amount);
+        this.triggerQuest(QuestCondition.EnergyDeplete, amount);
         
         // Complete
         return change;
@@ -601,6 +614,10 @@ public class Player implements GameDatabaseObject {
         // Reset dailies
         this.resetDailies(hasWeekChanged);
         
+        // Trigger quest/achievement login
+        this.triggerQuest(QuestCondition.LoginTotal, 1);
+        this.triggerAchievement(AchievementCondition.LoginTotal, 1);
+        
         // Update last epoch day
         this.lastEpochDay = Nebula.getGameContext().getEpochDays();
         Nebula.getGameDatabase().update(this, this.getUid(), "lastEpochDay", this.lastEpochDay);
@@ -612,17 +629,25 @@ public class Player implements GameDatabaseObject {
         this.getBattlePassManager().getBattlePass().resetDailyQuests(resetWeekly);
     }
     
-    // Trigger quests
+    // Trigger quests + achievements
     
-    public void triggerQuest(QuestCondType condition, int progress) {
+    public void triggerQuest(QuestCondition condition, int progress) {
         this.triggerQuest(condition, progress, 0);
     }
     
-    public void triggerQuest(QuestCondType condition, int progress, int param) {
+    public void triggerQuest(QuestCondition condition, int progress, int param) {
         this.getQuestManager().trigger(condition, progress, param);
         this.getBattlePassManager().getBattlePass().trigger(condition, progress, param);
     }
     
+    public void triggerAchievement(AchievementCondition condition, int progress) {
+        this.getAchievementManager().trigger(condition, progress, 0, 0);
+    }
+    
+    public void triggerAchievement(AchievementCondition condition, int progress, int param1, int param2) {
+        this.getAchievementManager().trigger(condition, progress, param1, param2);
+    }
+    
     // Login
     
     private <T extends PlayerManager> T loadManagerFromDatabase(Class<T> cls) {
@@ -664,6 +689,7 @@ public class Player implements GameDatabaseObject {
         this.gachaManager = this.loadManagerFromDatabase(GachaManager.class);
         this.storyManager = this.loadManagerFromDatabase(StoryManager.class);
         this.questManager = this.loadManagerFromDatabase(QuestManager.class);
+        this.achievementManager = this.loadManagerFromDatabase(AchievementManager.class);
         this.agentManager = this.loadManagerFromDatabase(AgentManager.class);
         
         // Database fixes
@@ -680,9 +706,6 @@ public class Player implements GameDatabaseObject {
         // See if we need to reset dailies
         this.checkResetDailies();
         
-        // Trigger quest login
-        this.triggerQuest(QuestCondType.LoginTotal, 1);
-        
         // Update last login time
         this.lastLogin = System.currentTimeMillis();
         Nebula.getGameDatabase().update(this, this.getUid(), "lastLogin", this.getLastLogin());
@@ -698,6 +721,18 @@ public class Player implements GameDatabaseObject {
         this.getNextPackages().add(new NetMsgPacket(msgId, proto));
     }
     
+    // Misc
+    
+    /**
+     * Called AFTER a response is sent to the client
+     */
+    public void afterResponse() {
+        // Check if we need save achievements
+        if (this.getAchievementManager().isQueueSave()) {
+            this.getAchievementManager().save();
+        }
+    }
+    
     // Proto
 
     public PlayerInfo toProto() {
@@ -784,10 +819,12 @@ public class Player implements GameDatabaseObject {
         
         state.getMutableBattlePass()
             .setState(1);
+
+        state.getMutableAchievement()
+            .setNew(this.getAchievementManager().hasNewAchievements());
         
         state.getMutableFriendEnergy();
         state.getMutableMallPackage();
-        state.getMutableAchievement();
         state.getMutableTravelerDuelQuest()
             .setType(QuestType.TravelerDuel);
         state.getMutableTravelerDuelChallengeQuest()

src/main/java/emu/nebula/game/quest/GameQuest.java

@@ -55,7 +55,7 @@ public class GameQuest {
         return 0;
     }
 
-    public boolean trigger(QuestCondType condition, int progress, int param) {
+    public boolean trigger(QuestCondition condition, int progress, int param) {
         // Sanity check
         if (this.isComplete()) {
             return false;

src/main/java/emu/nebula/game/quest/QuestCondition.java

@@ -4,7 +4,7 @@ import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
 import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
 import lombok.Getter;
 
-public enum QuestCondType {
+public enum QuestCondition {
     BattleTotal                                                                   (3),
     BattlesTotalWithPartner                                                       (4),
     CharacterAcquireQuantityRarityAndAdvancement                                  (6),
@@ -126,19 +126,19 @@ public enum QuestCondType {
 
     @Getter
     private final int value;
-    private final static Int2ObjectMap<QuestCondType> map = new Int2ObjectOpenHashMap<>();
+    private final static Int2ObjectMap<QuestCondition> map = new Int2ObjectOpenHashMap<>();
 
     static {
-        for (QuestCondType type : QuestCondType.values()) {
+        for (QuestCondition type : QuestCondition.values()) {
             map.put(type.getValue(), type);
         }
     }
 
-    private QuestCondType(int value) {
+    private QuestCondition(int value) {
         this.value = value;
     }
 
-    public static QuestCondType getByValue(int value) {
+    public static QuestCondition getByValue(int value) {
         return map.get(value);
     }
 }

src/main/java/emu/nebula/game/quest/QuestHelper.java

@@ -11,19 +11,20 @@ public class QuestHelper {
     @Getter
     private static final Int2ObjectMap<QuestParams> battlePassQuestParams = new Int2ObjectOpenHashMap<>();
     
+    // Put params here
     static {
-        battlePassQuestParams.put(1001, new QuestParams(QuestCondType.LoginTotal, 1));
-        battlePassQuestParams.put(1002, new QuestParams(QuestCondType.EnergyDeplete, 160));
-        battlePassQuestParams.put(1003, new QuestParams(QuestCondType.BattleTotal, 6));
-        battlePassQuestParams.put(1004, new QuestParams(QuestCondType.QuestWithSpecificType, 5, QuestType.Daily));
-        battlePassQuestParams.put(2001, new QuestParams(QuestCondType.TowerEnterFloor, 1));
-        battlePassQuestParams.put(2002, new QuestParams(QuestCondType.WeekBoosClearSpecificDifficultyAndTotal, 3));
-        battlePassQuestParams.put(2003, new QuestParams(QuestCondType.BattleTotal, 20));
-        battlePassQuestParams.put(2004, new QuestParams(QuestCondType.LoginTotal, 5));
-        battlePassQuestParams.put(2005, new QuestParams(QuestCondType.AgentFinishTotal, 3));
-        battlePassQuestParams.put(2006, new QuestParams(QuestCondType.ItemsDeplete, 100000, 1));
-        battlePassQuestParams.put(2007, new QuestParams(QuestCondType.GiftGiveTotal, 5));
-        battlePassQuestParams.put(2008, new QuestParams(QuestCondType.EnergyDeplete, 1200));
+        battlePassQuestParams.put(1001, new QuestParams(QuestCondition.LoginTotal, 1));
+        battlePassQuestParams.put(1002, new QuestParams(QuestCondition.EnergyDeplete, 160));
+        battlePassQuestParams.put(1003, new QuestParams(QuestCondition.BattleTotal, 6));
+        battlePassQuestParams.put(1004, new QuestParams(QuestCondition.QuestWithSpecificType, 5, QuestType.Daily));
+        battlePassQuestParams.put(2001, new QuestParams(QuestCondition.TowerEnterFloor, 1));
+        battlePassQuestParams.put(2002, new QuestParams(QuestCondition.WeekBoosClearSpecificDifficultyAndTotal, 3));
+        battlePassQuestParams.put(2003, new QuestParams(QuestCondition.BattleTotal, 20));
+        battlePassQuestParams.put(2004, new QuestParams(QuestCondition.LoginTotal, 5));
+        battlePassQuestParams.put(2005, new QuestParams(QuestCondition.AgentFinishTotal, 3));
+        battlePassQuestParams.put(2006, new QuestParams(QuestCondition.ItemsDeplete, 100000, 1));
+        battlePassQuestParams.put(2007, new QuestParams(QuestCondition.GiftGiveTotal, 5));
+        battlePassQuestParams.put(2008, new QuestParams(QuestCondition.EnergyDeplete, 1200));
     }
     
     @Getter
@@ -40,7 +41,7 @@ public class QuestHelper {
             this(cond, new int[] {param});
         }
         
-        public QuestParams(QuestCondType cond, int... params) {
+        public QuestParams(QuestCondition cond, int... params) {
             this(cond.getValue(), params);
         }
     }

src/main/java/emu/nebula/game/quest/QuestManager.java

@@ -114,7 +114,7 @@ public class QuestManager extends PlayerManager implements GameDatabaseObject {
         this.save();
     }
 
-    public synchronized void trigger(QuestCondType condition, int progress, int param) {
+    public synchronized void trigger(QuestCondition condition, int progress, int param) {
         for (var quest : getQuests().values()) {
             // Try to trigger quest
             boolean result = quest.trigger(condition, progress, param);
@@ -194,7 +194,7 @@ public class QuestManager extends PlayerManager implements GameDatabaseObject {
         }
         
         // Trigger quest
-        this.getPlayer().triggerQuest(QuestCondType.QuestWithSpecificType, claimList.size(), QuestType.Daily);
+        this.getPlayer().triggerQuest(QuestCondition.QuestWithSpecificType, claimList.size(), QuestType.Daily);
         
         // Success
         return change.setSuccess(true);
@@ -305,7 +305,7 @@ public class QuestManager extends PlayerManager implements GameDatabaseObject {
         Nebula.getGameDatabase().update(this, this.getUid(), "hasDailyReward", this.hasDailyReward);
         
         // Trigger quest
-        this.getPlayer().triggerQuest(QuestCondType.DailyShopReceiveShopTotal, 1);
+        this.getPlayer().triggerQuest(QuestCondition.DailyShopReceiveShopTotal, 1);
         
         // Success
         return change.setSuccess(true);

src/main/java/emu/nebula/game/tower/StarTowerGame.java

@@ -6,7 +6,6 @@ import java.util.List;
 import dev.morphia.annotations.Entity;
 
 import emu.nebula.GameConstants;
-import emu.nebula.Nebula;
 import emu.nebula.data.GameData;
 import emu.nebula.data.resources.PotentialDef;
 import emu.nebula.data.resources.StarTowerDef;
@@ -552,6 +551,8 @@ public class StarTowerGame {
                 this.addRandomSubNoteSkills(subNoteSkills, change);
             }
 
+            // Handle client events for achievements
+            getPlayer().getAchievementManager().handleClientEvents(proto.getVictory().getEvents());
         } else {
             // Handle defeat
             // TODO
@@ -563,6 +564,7 @@ public class StarTowerGame {
         // Set change
         rsp.setChange(change.toProto());
         
+        // Return response for the player
         return rsp;
     }
 
@@ -742,7 +744,7 @@ public class StarTowerGame {
     
     public StarTowerInteractResp settle(StarTowerInteractResp rsp) {
         // End game
-        this.getManager().endGame();
+        this.getManager().endGame(true);
         
         // Settle info
         var settle = rsp.getMutableSettle()

src/main/java/emu/nebula/game/tower/StarTowerManager.java

@@ -3,11 +3,12 @@ package emu.nebula.game.tower;
 import emu.nebula.Nebula;
 import emu.nebula.data.GameData;
 import emu.nebula.data.resources.StarTowerGrowthNodeDef;
+import emu.nebula.game.achievement.AchievementCondition;
 import emu.nebula.game.player.Player;
 import emu.nebula.game.player.PlayerChangeInfo;
 import emu.nebula.game.player.PlayerManager;
 import emu.nebula.game.player.PlayerProgress;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import emu.nebula.proto.StarTowerApply.StarTowerApplyReq;
 import it.unimi.dsi.fastutil.ints.IntArrayList;
 import it.unimi.dsi.fastutil.longs.Long2ObjectMap;
@@ -207,24 +208,44 @@ public class StarTowerManager extends PlayerManager {
         this.game = new StarTowerGame(this, data, formation, req);
         
         // Trigger quest
-        this.getPlayer().triggerQuest(QuestCondType.TowerEnterFloor, 1);
+        this.getPlayer().triggerQuest(QuestCondition.TowerEnterFloor, 1);
         
         // Success
         return change.setExtraData(this.game);
     }
 
-    public StarTowerGame endGame() {
+    public StarTowerGame endGame(boolean victory) {
         // Cache instance
         var game = this.game;
         
-        if (game != null) {
-            // Set last build
-            this.lastBuild = game.getBuild();
-            
-            // Clear instance
-            this.game = null;
+        if (game == null) {
+            return null;
         }
         
+        // Set last build
+        this.lastBuild = game.getBuild();
+        
+        // Handle victory events
+        if (victory) {
+            // Trigger achievements
+            this.getPlayer().triggerAchievement(
+                AchievementCondition.TowerClearSpecificGroupIdAndDifficulty,
+                1,
+                game.getData().getGroupId(),
+                game.getData().getDifficulty()
+            );
+            this.getPlayer().triggerAchievement(
+                AchievementCondition.TowerClearSpecificLevelWithDifficultyAndTotal,
+                1,
+                game.getData().getId(),
+                game.getData().getDifficulty()
+            );
+        }
+        
+        // Clear game instance
+        this.game = null;
+        
+        // Return game
         return game;
     }
     

src/main/java/emu/nebula/game/vampire/VampireSurvivorManager.java

@@ -5,6 +5,7 @@ import java.util.List;
 
 import emu.nebula.Nebula;
 import emu.nebula.data.GameData;
+import emu.nebula.game.achievement.AchievementCondition;
 import emu.nebula.game.player.Player;
 import emu.nebula.game.player.PlayerManager;
 import emu.nebula.game.player.PlayerProgress;
@@ -173,6 +174,9 @@ public class VampireSurvivorManager extends PlayerManager {
         
         // Clear game
         this.game = null;
+        
+        // Trigger achievement
+        getPlayer().triggerAchievement(AchievementCondition.VampireWithSpecificClearTotal, 1);
     }
 
     private void updateSavedCards() {

src/main/java/emu/nebula/net/GameSession.java

@@ -249,4 +249,15 @@ public class GameSession {
 
         return proto;
     }
+    
+    // Misc network
+    
+    /**
+     * Called AFTER a response is sent to the client
+     */
+    public void afterResponse() {
+        if (this.getPlayer() != null) {
+            this.getPlayer().afterResponse();
+        }
+    }
 }

src/main/java/emu/nebula/server/handlers/HandlerAchievementInfoReq.java

@@ -2,11 +2,7 @@ package emu.nebula.server.handlers;
 
 import emu.nebula.net.NetHandler;
 import emu.nebula.net.NetMsgId;
-import emu.nebula.proto.Public.Achievement;
-import emu.nebula.proto.Public.Achievements;
-import emu.nebula.proto.Public.QuestProgress;
 import emu.nebula.net.HandlerId;
-import emu.nebula.data.GameData;
 import emu.nebula.net.GameSession;
 
 @HandlerId(NetMsgId.achievement_info_req)
@@ -15,21 +11,7 @@ public class HandlerAchievementInfoReq extends NetHandler {
     @Override
     public byte[] handle(GameSession session, byte[] message) throws Exception {
         // Build response
-        var rsp = Achievements.newInstance();
-        
-        for (var data : GameData.getAchievementDataTable()) {
-            var progress = QuestProgress.newInstance()
-                    .setCur(data.getAimNumShow())
-                    .setMax(data.getAimNumShow());
-            
-            var info = Achievement.newInstance()
-                    .setId(data.getId())
-                    .setStatus(2)
-                    .setCompleted(session.getPlayer().getCreateTime())
-                    .addProgress(progress);
-            
-            rsp.addList(info);
-        }
+        var rsp = session.getPlayer().getAchievementManager().toProto();
         
         // Encode and send
         return session.encodeMsg(NetMsgId.achievement_info_succeed_ack, rsp);

src/main/java/emu/nebula/server/handlers/HandlerAchievementRewardReceiveReq.java

@@ -0,0 +1,28 @@
+package emu.nebula.server.handlers;
+
+import emu.nebula.net.NetHandler;
+import emu.nebula.net.NetMsgId;
+import emu.nebula.proto.AchievementRewardReceive.AchievementRewardReq;
+import emu.nebula.net.HandlerId;
+import emu.nebula.net.GameSession;
+
+@HandlerId(NetMsgId.achievement_reward_receive_req)
+public class HandlerAchievementRewardReceiveReq extends NetHandler {
+
+    @Override
+    public byte[] handle(GameSession session, byte[] message) throws Exception {
+        // Parse request
+        var req = AchievementRewardReq.parseFrom(message);
+        
+        // Claim rewards
+        var change = session.getPlayer().getAchievementManager().recvRewards(req.getIds());
+        
+        if (change == null) {
+            return session.encodeMsg(NetMsgId.achievement_reward_receive_failed_ack);
+        }
+        
+        // Encode and send
+        return session.encodeMsg(NetMsgId.achievement_reward_receive_succeed_ack, change.toProto());
+    }
+
+}

src/main/java/emu/nebula/server/handlers/HandlerCharGemInstanceSettleReq.java

@@ -7,7 +7,7 @@ import emu.nebula.proto.CharGemInstanceSettle.CharGemInstanceSettleResp;
 import emu.nebula.net.HandlerId;
 import emu.nebula.data.GameData;
 import emu.nebula.game.instance.InstanceSettleData;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import emu.nebula.net.GameSession;
 
 @HandlerId(NetMsgId.char_gem_instance_settle_req)
@@ -30,7 +30,7 @@ public class HandlerCharGemInstanceSettleReq extends NetHandler {
         // Settle instance
         var changes = player.getInstanceManager().settleInstance(
                 data,
-                QuestCondType.CharGemInstanceClearTotal,
+                QuestCondition.CharGemInstanceClearTotal,
                 player.getProgress().getCharGemLog(),
                 "charGemLog",
                 req.getStar()
@@ -38,6 +38,9 @@ public class HandlerCharGemInstanceSettleReq extends NetHandler {
         
         var settleData = (InstanceSettleData) changes.getExtraData();
         
+        // Handle client events for achievements
+        session.getPlayer().getAchievementManager().handleClientEvents(req.getEvents());
+        
         // Create response
         var rsp = CharGemInstanceSettleResp.newInstance()
                 .setExp(settleData.getExp())

src/main/java/emu/nebula/server/handlers/HandlerCharGemInstanceSweepReq.java

@@ -11,7 +11,7 @@ import java.util.List;
 
 import emu.nebula.data.GameData;
 import emu.nebula.game.inventory.ItemParamMap;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import emu.nebula.net.GameSession;
 
 @HandlerId(NetMsgId.char_gem_instance_sweep_req)
@@ -31,7 +31,7 @@ public class HandlerCharGemInstanceSweepReq extends NetHandler {
         // Sweep
         var change = session.getPlayer().getInstanceManager().sweepInstance(
                 data,
-                QuestCondType.CharGemInstanceClearTotal,
+                QuestCondition.CharGemInstanceClearTotal,
                 session.getPlayer().getProgress().getCharGemLog(),
                 0,
                 req.getTimes()

src/main/java/emu/nebula/server/handlers/HandlerClientEventReportReq.java

@@ -4,7 +4,7 @@ import emu.nebula.net.NetHandler;
 import emu.nebula.net.NetMsgId;
 import emu.nebula.proto.Public.Nil;
 import emu.nebula.net.HandlerId;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import emu.nebula.net.GameSession;
 
 @HandlerId(NetMsgId.client_event_report_req)
@@ -13,7 +13,7 @@ public class HandlerClientEventReportReq extends NetHandler {
     @Override
     public byte[] handle(GameSession session, byte[] message) throws Exception {
         // Interact
-        session.getPlayer().triggerQuest(QuestCondType.ClientReport, 1, 1005);
+        session.getPlayer().triggerQuest(QuestCondition.ClientReport, 1, 1005);
         
         // Encode response
         return session.encodeMsg(NetMsgId.client_event_report_succeed_ack, Nil.newInstance());

src/main/java/emu/nebula/server/handlers/HandlerDailyInstanceRaidReq.java

@@ -11,7 +11,7 @@ import java.util.List;
 
 import emu.nebula.data.GameData;
 import emu.nebula.game.inventory.ItemParamMap;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import emu.nebula.net.GameSession;
 
 @HandlerId(NetMsgId.daily_instance_raid_req)
@@ -36,7 +36,7 @@ public class HandlerDailyInstanceRaidReq extends NetHandler {
         // Sweep
         var change = session.getPlayer().getInstanceManager().sweepInstance(
                 data,
-                QuestCondType.DailyInstanceClearTotal,
+                QuestCondition.DailyInstanceClearTotal,
                 session.getPlayer().getProgress().getDailyInstanceLog(),
                 req.getRewardType(),
                 req.getTimes()

src/main/java/emu/nebula/server/handlers/HandlerDailyInstanceSettleReq.java

@@ -7,7 +7,7 @@ import emu.nebula.proto.DailyInstanceSettle.DailyInstanceSettleResp;
 import emu.nebula.net.HandlerId;
 import emu.nebula.data.GameData;
 import emu.nebula.game.instance.InstanceSettleData;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import emu.nebula.net.GameSession;
 
 @HandlerId(NetMsgId.daily_instance_settle_req)
@@ -30,7 +30,7 @@ public class HandlerDailyInstanceSettleReq extends NetHandler {
         // Settle instance
         var changes = player.getInstanceManager().settleInstance(
                 data,
-                QuestCondType.DailyInstanceClearTotal,
+                QuestCondition.DailyInstanceClearTotal,
                 player.getProgress().getDailyInstanceLog(),
                 "dailyInstanceLog",
                 req.getStar()
@@ -38,6 +38,9 @@ public class HandlerDailyInstanceSettleReq extends NetHandler {
         
         var settleData = (InstanceSettleData) changes.getExtraData();
         
+        // Handle client events for achievements
+        session.getPlayer().getAchievementManager().handleClientEvents(req.getEvents());
+        
         // Create response
         var rsp = DailyInstanceSettleResp.newInstance()
                 .setExp(settleData.getExp())

src/main/java/emu/nebula/server/handlers/HandlerInfinityTowerSettleReq.java

@@ -32,6 +32,9 @@ public class HandlerInfinityTowerSettleReq extends NetHandler {
             nextLevel = 0;
         }
         
+        // Handle client events for achievements
+        session.getPlayer().getAchievementManager().handleClientEvents(req.getEvents());
+        
         // Build response
         var rsp = InfinityTowerSettleResp.newInstance()
                 .setNextLevelId(nextLevel)

src/main/java/emu/nebula/server/handlers/HandlerRegionBossLevelSettleReq.java

@@ -7,7 +7,7 @@ import emu.nebula.proto.RegionBossLevelSettle.RegionBossLevelSettleResp;
 import emu.nebula.net.HandlerId;
 import emu.nebula.data.GameData;
 import emu.nebula.game.instance.InstanceSettleData;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import emu.nebula.net.GameSession;
 
 @HandlerId(NetMsgId.region_boss_level_settle_req)
@@ -30,7 +30,7 @@ public class HandlerRegionBossLevelSettleReq extends NetHandler {
         // Settle instance
         var changes = player.getInstanceManager().settleInstance(
                 data,
-                QuestCondType.RegionBossClearTotal,
+                QuestCondition.RegionBossClearTotal,
                 player.getProgress().getRegionBossLog(),
                 "regionBossLog",
                 req.getStar()
@@ -38,6 +38,9 @@ public class HandlerRegionBossLevelSettleReq extends NetHandler {
         
         var settleData = (InstanceSettleData) changes.getExtraData();
         
+        // Handle client events for achievements
+        session.getPlayer().getAchievementManager().handleClientEvents(req.getEvents());
+        
         // Create response
         var rsp = RegionBossLevelSettleResp.newInstance()
                 .setExp(settleData.getExp())

src/main/java/emu/nebula/server/handlers/HandlerRegionBossLevelSweepReq.java

@@ -11,7 +11,7 @@ import java.util.List;
 
 import emu.nebula.data.GameData;
 import emu.nebula.game.inventory.ItemParamMap;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import emu.nebula.net.GameSession;
 
 @HandlerId(NetMsgId.region_boss_level_sweep_req)
@@ -31,7 +31,7 @@ public class HandlerRegionBossLevelSweepReq extends NetHandler {
         // Sweep
         var change = session.getPlayer().getInstanceManager().sweepInstance(
                 data,
-                QuestCondType.RegionBossClearTotal,
+                QuestCondition.RegionBossClearTotal,
                 session.getPlayer().getProgress().getRegionBossLog(),
                 0,
                 req.getTimes()

src/main/java/emu/nebula/server/handlers/HandlerScoreBossSettleReq.java

@@ -22,6 +22,9 @@ public class HandlerScoreBossSettleReq extends NetHandler {
             return session.encodeMsg(NetMsgId.score_boss_settle_failed_ack);
         }
         
+        // Handle client events for achievements
+        session.getPlayer().getAchievementManager().handleClientEvents(req.getEvents());
+        
         // Build response
         var rsp = ScoreBossSettleResp.newInstance();
         

src/main/java/emu/nebula/server/handlers/HandlerSkillInstanceSettleReq.java

@@ -7,7 +7,7 @@ import emu.nebula.proto.SkillInstanceSettle.SkillInstanceSettleResp;
 import emu.nebula.net.HandlerId;
 import emu.nebula.data.GameData;
 import emu.nebula.game.instance.InstanceSettleData;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import emu.nebula.net.GameSession;
 
 @HandlerId(NetMsgId.skill_instance_settle_req)
@@ -30,7 +30,7 @@ public class HandlerSkillInstanceSettleReq extends NetHandler {
         // Settle instance
         var changes = player.getInstanceManager().settleInstance(
                 data,
-                QuestCondType.SkillInstanceClearTotal,
+                QuestCondition.SkillInstanceClearTotal,
                 player.getProgress().getSkillInstanceLog(),
                 "skillInstanceLog",
                 req.getStar()
@@ -38,6 +38,9 @@ public class HandlerSkillInstanceSettleReq extends NetHandler {
         
         var settleData = (InstanceSettleData) changes.getExtraData();
         
+        // Handle client events for achievements
+        session.getPlayer().getAchievementManager().handleClientEvents(req.getEvents());
+        
         // Create response
         var rsp = SkillInstanceSettleResp.newInstance()
                 .setExp(settleData.getExp())

src/main/java/emu/nebula/server/handlers/HandlerSkillInstanceSweepReq.java

@@ -11,7 +11,7 @@ import java.util.List;
 
 import emu.nebula.data.GameData;
 import emu.nebula.game.inventory.ItemParamMap;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import emu.nebula.net.GameSession;
 
 @HandlerId(NetMsgId.skill_instance_sweep_req)
@@ -31,7 +31,7 @@ public class HandlerSkillInstanceSweepReq extends NetHandler {
         // Sweep
         var change = session.getPlayer().getInstanceManager().sweepInstance(
                 data,
-                QuestCondType.SkillInstanceClearTotal,
+                QuestCondition.SkillInstanceClearTotal,
                 session.getPlayer().getProgress().getSkillInstanceLog(),
                 0,
                 req.getTimes()

src/main/java/emu/nebula/server/handlers/HandlerStarTowerGiveUpReq.java

@@ -11,7 +11,7 @@ public class HandlerStarTowerGiveUpReq extends NetHandler {
 
     @Override
     public byte[] handle(GameSession session, byte[] message) throws Exception {
-        var game = session.getPlayer().getStarTowerManager().endGame();
+        var game = session.getPlayer().getStarTowerManager().endGame(false);
         
         if (game == null) {
             return session.encodeMsg(NetMsgId.star_tower_give_up_failed_ack);
@@ -19,10 +19,10 @@ public class HandlerStarTowerGiveUpReq extends NetHandler {
         
         // Build response
         var rsp = StarTowerGiveUpResp.newInstance()
+                .setBuild(game.getBuild().toProto())
                 .setFloor(game.getFloor());
         
         rsp.getMutableChange();
-        rsp.setBuild(game.getBuild().toProto());
         
         return session.encodeMsg(NetMsgId.star_tower_give_up_succeed_ack, rsp);
     }

src/main/java/emu/nebula/server/handlers/HandlerVampireSurvivorAreaChangeReq.java

@@ -24,6 +24,9 @@ public class HandlerVampireSurvivorAreaChangeReq extends NetHandler {
         // Calculate score for area
         game.settleArea(req.getTime(), req.getKillCount().toArray());
         
+        // Handle client events for achievements
+        session.getPlayer().getAchievementManager().handleClientEvents(req.getEvents());
+        
         // Encode and send
         return session.encodeMsg(NetMsgId.vampire_survivor_area_change_succeed_ack);
     }

src/main/java/emu/nebula/server/handlers/HandlerVampireSurvivorSettleReq.java

@@ -32,6 +32,9 @@ public class HandlerVampireSurvivorSettleReq extends NetHandler {
         // Settle game
         session.getPlayer().getVampireSurvivorManager().settle(victory, score);
         
+        // Handle client events for achievements
+        session.getPlayer().getAchievementManager().handleClientEvents(req.getEvents());
+        
         // Build response
         var rsp = VampireSurvivorSettleResp.newInstance();
         

src/main/java/emu/nebula/server/handlers/HandlerWeekBossSettleReq.java

@@ -7,7 +7,7 @@ import emu.nebula.proto.WeekBossSettle.WeekBossSettleReq;
 import emu.nebula.net.HandlerId;
 import emu.nebula.data.GameData;
 import emu.nebula.game.instance.InstanceSettleData;
-import emu.nebula.game.quest.QuestCondType;
+import emu.nebula.game.quest.QuestCondition;
 import emu.nebula.net.GameSession;
 
 @HandlerId(NetMsgId.week_boss_settle_req)
@@ -30,7 +30,7 @@ public class HandlerWeekBossSettleReq extends NetHandler {
         // Settle instance
         var changes = player.getInstanceManager().settleInstance(
                 data,
-                QuestCondType.WeekBoosClearSpecificDifficultyAndTotal,
+                QuestCondition.WeekBoosClearSpecificDifficultyAndTotal,
                 player.getProgress().getWeekBossLog(),
                 "weekBossLog",
                 req.getResult() ? 1 : 0
@@ -38,6 +38,9 @@ public class HandlerWeekBossSettleReq extends NetHandler {
         
         var settleData = (InstanceSettleData) changes.getExtraData();
         
+        // Handle client events for achievements
+        session.getPlayer().getAchievementManager().handleClientEvents(req.getEvents());
+        
         // Create response
         var rsp = WeekBossLevelSettleResp.newInstance()
                 .setFirst(settleData.isFirst())

src/main/java/emu/nebula/server/routes/AgentZoneHandler.java

@@ -162,7 +162,13 @@ public class AgentZoneHandler implements Handler {
             ctx.status(200);
             ctx.result(result);
             
+            // Clear header
             ctx.res().setHeader("Content-Type", null);
+            
+            // Handle post response events
+            if (session != null) {
+                session.afterResponse();
+            }
         }
     }