UPGRADE TO 1.1.0 POG

Merge `development` into `stable`

src/main/java/emu/grasscutter/game/entity/EntityVehicle.java

+package emu.grasscutter.game.entity;
+
+import emu.grasscutter.game.player.Player;
+import emu.grasscutter.game.props.EntityIdType;
+import emu.grasscutter.game.props.PlayerProperty;
+import emu.grasscutter.game.world.Scene;
+
+import emu.grasscutter.net.proto.AbilitySyncStateInfoOuterClass.AbilitySyncStateInfo;
+import emu.grasscutter.net.proto.AnimatorParameterValueInfoPairOuterClass.AnimatorParameterValueInfoPair;
+import emu.grasscutter.net.proto.EntityAuthorityInfoOuterClass.EntityAuthorityInfo;
+import emu.grasscutter.net.proto.EntityRendererChangedInfoOuterClass.EntityRendererChangedInfo;
+import emu.grasscutter.net.proto.FightPropPairOuterClass.*;
+import emu.grasscutter.net.proto.MotionInfoOuterClass.MotionInfo;
+import emu.grasscutter.net.proto.PropPairOuterClass.PropPair;
+import emu.grasscutter.net.proto.ProtEntityTypeOuterClass.ProtEntityType;
+import emu.grasscutter.net.proto.SceneEntityAiInfoOuterClass.SceneEntityAiInfo;
+import emu.grasscutter.net.proto.SceneEntityInfoOuterClass.SceneEntityInfo;
+import emu.grasscutter.net.proto.SceneGadgetInfoOuterClass.SceneGadgetInfo;
+import emu.grasscutter.net.proto.VectorOuterClass.Vector;
+import emu.grasscutter.net.proto.VehicleInfoOuterClass.*;
+import emu.grasscutter.net.proto.VehicleMemberOuterClass.*;
+import emu.grasscutter.utils.Position;
+import emu.grasscutter.utils.ProtoHelper;
+
+import it.unimi.dsi.fastutil.ints.Int2FloatMap;
+import it.unimi.dsi.fastutil.ints.Int2FloatOpenHashMap;
+
+import java.util.List;
+import java.util.ArrayList;
+
+public class EntityVehicle extends EntityBaseGadget {
+
+	private final Player owner;
+	private final Int2FloatOpenHashMap fightProp;
+
+	private final Position pos;
+	private final Position rot;
+
+	private final int pointId;
+	private final int gadgetId;
+
+	private float curStamina;
+	private List<VehicleMember> vehicleMembers;
+
+	public EntityVehicle(Scene scene, Player player, int gadgetId, int pointId, Position pos, Position rot) {
+		super(scene);
+		this.owner = player;
+		this.id = getScene().getWorld().getNextEntityId(EntityIdType.GADGET);
+		this.fightProp = new Int2FloatOpenHashMap();
+		this.pos = new Position(pos);
+		this.rot = new Position(rot);
+		this.gadgetId = gadgetId;
+		this.pointId = pointId;
+		this.curStamina = 240;
+		this.vehicleMembers = new ArrayList<VehicleMember>();
+	}
+
+	@Override
+	public int getGadgetId() { return gadgetId; }
+
+	public Player getOwner() {
+		return owner;
+	}
+
+	public float getCurStamina() { return curStamina; }
+
+	public void setCurStamina(float stamina) { this.curStamina = stamina; }
+
+	public int getPointId() { return pointId; }
+
+	public List<VehicleMember> getVehicleMembers() { return vehicleMembers; }
+
+	@Override
+	public Int2FloatOpenHashMap getFightProperties() {
+		return fightProp;
+	}
+
+	@Override
+	public Position getPosition() { return this.pos; }
+
+	@Override
+	public Position getRotation() {
+		return this.rot;
+	}
+
+	@Override
+	public SceneEntityInfo toProto() {
+
+		VehicleInfo vehicle = VehicleInfo.newBuilder()
+				.setOwnerUid(this.owner.getUid())
+				.setCurStamina(getCurStamina())
+				.build();
+
+		EntityAuthorityInfo authority = EntityAuthorityInfo.newBuilder()
+				.setAbilityInfo(AbilitySyncStateInfo.newBuilder())
+				.setRendererChangedInfo(EntityRendererChangedInfo.newBuilder())
+				.setAiInfo(SceneEntityAiInfo.newBuilder().setIsAiOpen(true).setBornPos(getPosition().toProto()))
+				.setBornPos(getPosition().toProto())
+				.build();
+
+		SceneGadgetInfo.Builder gadgetInfo = SceneGadgetInfo.newBuilder()
+				.setGadgetId(this.getGadgetId())
+				.setAuthorityPeerId(this.getOwner().getPeerId())
+				.setIsEnableInteract(true)
+				.setVehicleInfo(vehicle);
+
+		SceneEntityInfo.Builder entityInfo = SceneEntityInfo.newBuilder()
+				.setEntityId(getId())
+				.setEntityType(ProtEntityType.PROT_ENTITY_GADGET)
+				.setMotionInfo(MotionInfo.newBuilder().setPos(getPosition().toProto()).setRot(getRotation().toProto()).setSpeed(Vector.newBuilder()))
+				.addAnimatorParaList(AnimatorParameterValueInfoPair.newBuilder())
+				.setGadget(gadgetInfo)
+				.setEntityAuthorityInfo(authority)
+				.setLifeState(1);
+
+		PropPair pair = PropPair.newBuilder()
+				.setType(PlayerProperty.PROP_LEVEL.getId())
+				.setPropValue(ProtoHelper.newPropValue(PlayerProperty.PROP_LEVEL, 47))
+				.build();
+
+		for (Int2FloatMap.Entry entry : getFightProperties().int2FloatEntrySet()) {
+			if (entry.getIntKey() == 0) {
+				continue;
+			}
+			FightPropPair fightProp = FightPropPair.newBuilder().setPropType(entry.getIntKey()).setPropValue(entry.getFloatValue()).build();
+			entityInfo.addFightPropList(fightProp);
+		}
+
+		entityInfo.addPropList(pair);
+
+		return entityInfo.build();
+	}
+}

src/main/java/emu/grasscutter/game/entity/GenshinEntity.java → src/main/java/emu/grasscutter/game/entity/GameEntity.java

 package emu.grasscutter.game.entity;
 
-import emu.grasscutter.game.GenshinScene;
-import emu.grasscutter.game.World;
 import emu.grasscutter.game.props.FightProperty;
 import emu.grasscutter.game.props.LifeState;
+import emu.grasscutter.game.world.Scene;
+import emu.grasscutter.game.world.SpawnDataEntry;
+import emu.grasscutter.game.world.World;
 import emu.grasscutter.net.proto.MotionInfoOuterClass.MotionInfo;
 import emu.grasscutter.net.proto.MotionStateOuterClass.MotionState;
 import emu.grasscutter.net.proto.SceneEntityInfoOuterClass.SceneEntityInfo;
@@ -11,28 +12,37 @@ import emu.grasscutter.net.proto.VectorOuterClass.Vector;
 import emu.grasscutter.utils.Position;
 import it.unimi.dsi.fastutil.ints.Int2FloatOpenHashMap;
 
-public abstract class GenshinEntity {
+public abstract class GameEntity {
 	protected int id;
-	private final GenshinScene scene;
+	private final Scene scene;
+	private SpawnDataEntry spawnEntry;
+	
+	private int blockId;
+	private int configId;
+	private int groupId;
 	
 	private MotionState moveState;
 	private int lastMoveSceneTimeMs;
 	private int lastMoveReliableSeq;
 	
-	public GenshinEntity(GenshinScene scene) {
+	public GameEntity(Scene scene) {
 		this.scene = scene;
-		this.moveState = MotionState.MotionNone;
+		this.moveState = MotionState.MOTION_NONE;
 	}
 	
 	public int getId() {
 		return this.id;
 	}
 	
+	public int getEntityType() {
+		return getId() >> 24;
+	}
+	
 	public World getWorld() {
 		return this.getScene().getWorld();
 	}
 
-	public GenshinScene getScene() {
+	public Scene getScene() {
 		return this.scene;
 	}
 	
@@ -94,6 +104,30 @@ public abstract class GenshinEntity {
 		return getFightProperties().getOrDefault(prop.getId(), 0f);
 	}
 	
+	public int getBlockId() {
+		return blockId;
+	}
+
+	public void setBlockId(int blockId) {
+		this.blockId = blockId;
+	}
+	
+	public int getConfigId() {
+		return configId;
+	}
+
+	public void setConfigId(int configId) {
+		this.configId = configId;
+	}
+	
+	public int getGroupId() {
+		return groupId;
+	}
+
+	public void setGroupId(int groupId) {
+		this.groupId = groupId;
+	}
+	
 	protected MotionInfo getMotionInfo() {
 		MotionInfo proto = MotionInfo.newBuilder()
 				.setPos(getPosition().toProto())
@@ -104,4 +138,12 @@ public abstract class GenshinEntity {
 		
 		return proto;
 	}
+
+	public SpawnDataEntry getSpawnEntry() {
+		return spawnEntry;
+	}
+
+	public void setSpawnEntry(SpawnDataEntry spawnEntry) {
+		this.spawnEntry = spawnEntry;
+	}
 }

src/main/java/emu/grasscutter/game/expedition/ExpeditionInfo.java

+package emu.grasscutter.game.expedition;
+
+import dev.morphia.annotations.Entity;
+
+@Entity
+public class ExpeditionInfo {
+
+    public int getState() {
+        return state;
+    }
+
+    public void setState(int state) {
+        this.state = state;
+    }
+
+    public int getExpId() {
+        return expId;
+    }
+
+    public void setExpId(int expId) {
+        this.expId = expId;
+    }
+
+    public int getHourTime() {
+        return hourTime;
+    }
+
+    public void setHourTime(int hourTime) {
+        this.hourTime = hourTime;
+    }
+
+    public int getStartTime() {
+        return startTime;
+    }
+
+    public void setStartTime(int startTime) {
+        this.startTime = startTime;
+    }
+
+    private int state;
+    private int expId;
+    private int hourTime;
+    private int startTime;
+}

src/main/java/emu/grasscutter/game/expedition/ExpeditionManager.java

+package emu.grasscutter.game.expedition;
+
+import com.google.gson.reflect.TypeToken;
+import emu.grasscutter.Grasscutter;
+import emu.grasscutter.server.game.GameServer;
+import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
+import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
+
+import java.io.FileReader;
+import java.util.Collection;
+import java.util.List;
+
+public class ExpeditionManager {
+    public GameServer getGameServer() {
+        return gameServer;
+    }
+
+    private final GameServer gameServer;
+
+    public Int2ObjectMap<List<ExpeditionRewardDataList>> getExpeditionRewardDataList() { return expeditionRewardData; }
+
+    private final Int2ObjectMap<List<ExpeditionRewardDataList>> expeditionRewardData;
+
+    public ExpeditionManager(GameServer gameServer) {
+        this.gameServer = gameServer;
+        this.expeditionRewardData = new Int2ObjectOpenHashMap<>();
+        this.load();
+    }
+
+    public synchronized void load() {
+        try (FileReader fileReader = new FileReader(Grasscutter.getConfig().DATA_FOLDER + "ExpeditionReward.json")) {
+            getExpeditionRewardDataList().clear();
+            List<ExpeditionRewardInfo> banners = Grasscutter.getGsonFactory().fromJson(fileReader, TypeToken.getParameterized(Collection.class, ExpeditionRewardInfo.class).getType());
+            if(banners.size() > 0) {
+                for (ExpeditionRewardInfo di : banners) {
+                    getExpeditionRewardDataList().put(di.getExpId(), di.getExpeditionRewardDataList());
+                }
+                Grasscutter.getLogger().info("Expedition reward successfully loaded.");
+            } else {
+                Grasscutter.getLogger().error("Unable to load expedition reward. Expedition reward size is 0.");
+            }
+        } catch (Exception e) {
+            Grasscutter.getLogger().error("Unable to load expedition reward.", e);
+        }
+    }
+}

src/main/java/emu/grasscutter/game/expedition/ExpeditionRewardData.java

+package emu.grasscutter.game.expedition;
+
+public class ExpeditionRewardData {
+    private int itemId;
+    private int minCount;
+    private int maxCount;
+
+    public int getItemId() {
+        return itemId;
+    }
+
+    public int getMinCount() { return minCount; }
+
+    public int getMaxCount() {
+        return maxCount;
+    }
+
+}

src/main/java/emu/grasscutter/game/expedition/ExpeditionRewardDataList.java

+package emu.grasscutter.game.expedition;
+
+import java.util.List;
+
+public class ExpeditionRewardDataList {
+    public int getHourTime() {
+        return hourTime;
+    }
+    public List<ExpeditionRewardData> getExpeditionRewardData() {
+        return expeditionRewardData;
+    }
+
+    private int hourTime;
+    private List<ExpeditionRewardData> expeditionRewardData;
+}

src/main/java/emu/grasscutter/game/expedition/ExpeditionRewardInfo.java

+package emu.grasscutter.game.expedition;
+
+import java.util.List;
+
+public class ExpeditionRewardInfo {
+    public int getExpId() {
+        return expId;
+    }
+
+    public List<ExpeditionRewardDataList> getExpeditionRewardDataList() {
+        return expeditionRewardDataList;
+    }
+
+    private int expId;
+    private List<ExpeditionRewardDataList> expeditionRewardDataList;
+}

src/main/java/emu/grasscutter/game/friends/FriendsList.java

@@ -3,7 +3,7 @@ package emu.grasscutter.game.friends;
 import java.util.List;
 
 import emu.grasscutter.database.DatabaseHelper;
-import emu.grasscutter.game.GenshinPlayer;
+import emu.grasscutter.game.player.Player;
 import emu.grasscutter.net.proto.DealAddFriendResultTypeOuterClass.DealAddFriendResultType;
 import emu.grasscutter.server.packet.send.PacketAskAddFriendNotify;
 import emu.grasscutter.server.packet.send.PacketAskAddFriendRsp;
@@ -14,20 +14,20 @@ import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
 import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
 
 public class FriendsList {
-	private final GenshinPlayer player;
+	private final Player player;
 	
 	private final Int2ObjectMap<Friendship> friends;
 	private final Int2ObjectMap<Friendship> pendingFriends;
 	
 	private boolean loaded = false;
 	
-	public FriendsList(GenshinPlayer player) {
+	public FriendsList(Player player) {
 		this.player = player;
 		this.friends = new Int2ObjectOpenHashMap<Friendship>();
 		this.pendingFriends = new Int2ObjectOpenHashMap<Friendship>();
 	}
 	
-	public GenshinPlayer getPlayer() {
+	public Player getPlayer() {
 		return player;
 	}
 	
@@ -83,7 +83,7 @@ public class FriendsList {
 			return;
 		}
 
-		GenshinPlayer target = getPlayer().getSession().getServer().getPlayerByUid(targetUid, true);
+		Player target = getPlayer().getSession().getServer().getPlayerByUid(targetUid, true);
 		if (target == null) {
 			return; // Should never happen
 		}
@@ -104,7 +104,7 @@ public class FriendsList {
 		}
 
 		// Handle
-		if (result == DealAddFriendResultType.DealAddFriendAccept) { // Request accepted
+		if (result == DealAddFriendResultType.DEAL_ADD_FRIEND_ACCEPT) { // Request accepted
 			myFriendship.setIsFriend(true);
 			theirFriendship.setIsFriend(true);
 			
@@ -143,7 +143,7 @@ public class FriendsList {
 		myFriendship.delete();
 		
 		Friendship theirFriendship = null;
-		GenshinPlayer friend = myFriendship.getFriendProfile().getPlayer();
+		Player friend = myFriendship.getFriendProfile().getPlayer();
 		if (friend != null) {
 			// Friend online
 			theirFriendship = friend.getFriendsList().getFriendById(this.getPlayer().getUid());
@@ -165,7 +165,7 @@ public class FriendsList {
 	}
 	
 	public synchronized void sendFriendRequest(int targetUid) {
-		GenshinPlayer target = getPlayer().getSession().getServer().getPlayerByUid(targetUid, true);
+		Player target = getPlayer().getSession().getServer().getPlayerByUid(targetUid, true);
 
 		if (target == null || target == this.getPlayer()) {
 			return;
@@ -220,7 +220,7 @@ public class FriendsList {
 		friendship.setOwner(getPlayer());
 
 		// Check if friend is online
-		GenshinPlayer friend = getPlayer().getSession().getServer().getPlayerByUid(friendship.getFriendProfile().getUid());
+		Player friend = getPlayer().getSession().getServer().getPlayerByUid(friendship.getFriendProfile().getUid());
 		if (friend != null) {
 			// Set friend to online mode
 			friendship.setFriendProfile(friend);

src/main/java/emu/grasscutter/game/friends/Friendship.java

 package emu.grasscutter.game.friends;
 
+import emu.grasscutter.net.proto.PlatformTypeOuterClass;
 import org.bson.types.ObjectId;
 
 import dev.morphia.annotations.*;
 import emu.grasscutter.database.DatabaseHelper;
-import emu.grasscutter.game.GenshinPlayer;
+import emu.grasscutter.game.player.Player;
 import emu.grasscutter.net.proto.FriendBriefOuterClass.FriendBrief;
 import emu.grasscutter.net.proto.FriendOnlineStateOuterClass.FriendOnlineState;
-import emu.grasscutter.net.proto.HeadImageOuterClass.HeadImage;
+import emu.grasscutter.net.proto.ProfilePictureOuterClass.ProfilePicture;
 
-@Entity(value = "friendships", noClassnameStored = true)
+@Entity(value = "friendships", useDiscriminator = false)
 public class Friendship {
 	@Id private ObjectId id;
 	
-	@Transient private GenshinPlayer owner;
+	@Transient private Player owner;
 	
 	@Indexed private int ownerId;
 	@Indexed private int friendId;
@@ -25,7 +26,7 @@ public class Friendship {
 	@Deprecated // Morphia use only
 	public Friendship() { }
 	
-	public Friendship(GenshinPlayer owner, GenshinPlayer friend, GenshinPlayer asker) {
+	public Friendship(Player owner, Player friend, Player asker) {
 		this.setOwner(owner);
 		this.ownerId = owner.getUid();
 		this.friendId = friend.getUid();
@@ -33,11 +34,11 @@ public class Friendship {
 		this.askerId = asker.getUid();
 	}
 
-	public GenshinPlayer getOwner() {
+	public Player getOwner() {
 		return owner;
 	}
 
-	public void setOwner(GenshinPlayer owner) {
+	public void setOwner(Player owner) {
 		this.owner = owner;
 	}
 
@@ -69,7 +70,7 @@ public class Friendship {
 		return profile;
 	}
 	
-	public void setFriendProfile(GenshinPlayer character) {
+	public void setFriendProfile(Player character) {
 		if (character == null || this.friendId != character.getUid()) return;
 		this.profile = character.getProfile();
 	}
@@ -91,16 +92,16 @@ public class Friendship {
 				.setUid(getFriendProfile().getUid())
 				.setNickname(getFriendProfile().getName())
 				.setLevel(getFriendProfile().getPlayerLevel())
-				.setAvatar(HeadImage.newBuilder().setAvatarId(getFriendProfile().getAvatarId()))
+				.setProfilePicture(ProfilePicture.newBuilder().setAvatarId(getFriendProfile().getAvatarId()))
 				.setWorldLevel(getFriendProfile().getWorldLevel())
 				.setSignature(getFriendProfile().getSignature())
-				.setOnlineState(getFriendProfile().isOnline() ? FriendOnlineState.FRIEND_ONLINE : FriendOnlineState.FRIEND_DISCONNECT)
+				.setOnlineState(getFriendProfile().isOnline() ? FriendOnlineState.FRIEND_ONLINE : FriendOnlineState.FREIEND_DISCONNECT)
 				.setIsMpModeAvailable(true)
 				.setLastActiveTime(getFriendProfile().getLastActiveTime())
 				.setNameCardId(getFriendProfile().getNameCard())
 				.setParam(getFriendProfile().getDaysSinceLogin())
-				.setUnk1(1)
-				.setUnk2(3)
+				.setIsGameSource(true)
+				.setPlatformType(PlatformTypeOuterClass.PlatformType.PC)
 				.build();
 
 		return proto;

src/main/java/emu/grasscutter/game/friends/PlayerProfile.java

 package emu.grasscutter.game.friends;
 
 import dev.morphia.annotations.*;
-import emu.grasscutter.game.GenshinPlayer;
+import emu.grasscutter.game.player.Player;
 import emu.grasscutter.utils.Utils;
 
+@Entity
 public class PlayerProfile {
-	@Transient private GenshinPlayer player;
+	@Transient private Player player;
 	
 	@AlsoLoad("id") private int uid;
 	private int nameCard;
@@ -21,7 +22,7 @@ public class PlayerProfile {
 	@Deprecated // Morphia only
 	public PlayerProfile() { }
 	
-	public PlayerProfile(GenshinPlayer player) {
+	public PlayerProfile(Player player) {
 		this.uid = player.getUid();
 		this.syncWithCharacter(player);
 	}
@@ -30,11 +31,11 @@ public class PlayerProfile {
 		return uid;
 	}
 
-	public GenshinPlayer getPlayer() {
+	public Player getPlayer() {
 		return player;
 	}
 	
-	public synchronized void setPlayer(GenshinPlayer player) {
+	public synchronized void setPlayer(Player player) {
 		this.player = player;
 	}
 	
@@ -82,7 +83,7 @@ public class PlayerProfile {
 		return this.getPlayer() != null;
 	}
 
-	public void syncWithCharacter(GenshinPlayer player) {
+	public void syncWithCharacter(Player player) {
 		if (player == null) {
 			return;
 		}

src/main/java/emu/grasscutter/game/gacha/GachaBanner.java

@@ -16,8 +16,8 @@ public class GachaBanner {
 	private int sortId;
 	private int[] rateUpItems1;
 	private int[] rateUpItems2;
-	private int minItemType = 1;
-	private int maxItemType = 2;
+	private int baseYellowWeight = 60; // Max 10000
+	private int basePurpleWeight = 510; // Max 10000
 	private int eventChance = 50; // Chance to win a featured event item
 	private int softPity = 75;
 	private int hardPity = 90;
@@ -63,20 +63,20 @@ public class GachaBanner {
 		return sortId;
 	}
 
-	public int[] getRateUpItems1() {
-		return rateUpItems1;
+	public int getBaseYellowWeight() {
+		return baseYellowWeight;
 	}
 
-	public int[] getRateUpItems2() {
-		return rateUpItems2;
+	public int getBasePurpleWeight() {
+		return basePurpleWeight;
 	}
 
-	public int getMinItemType() {
-		return minItemType;
+	public int[] getRateUpItems1() {
+		return rateUpItems1;
 	}
 
-	public int getMaxItemType() {
-		return maxItemType;
+	public int[] getRateUpItems2() {
+		return rateUpItems2;
 	}
 	
 	public int getSoftPity() {
@@ -91,9 +91,21 @@ public class GachaBanner {
 		return eventChance;
 	}
 
+	@Deprecated
 	public GachaInfo toProto() {
-		String record = "http://" + (Grasscutter.getConfig().getDispatchOptions().PublicIp.isEmpty() ? Grasscutter.getConfig().getDispatchOptions().Ip : Grasscutter.getConfig().getDispatchOptions().PublicIp) + "/gacha";
-		
+		return toProto("");
+	}
+	public GachaInfo toProto(String sessionKey) {
+		String record = "http" + (Grasscutter.getConfig().getDispatchOptions().FrontHTTPS ? "s" : "") + "://"
+						+ (Grasscutter.getConfig().getDispatchOptions().PublicIp.isEmpty() ? 
+							Grasscutter.getConfig().getDispatchOptions().Ip : 
+							Grasscutter.getConfig().getDispatchOptions().PublicIp)
+						+ ":"
+						+ Integer.toString(Grasscutter.getConfig().getDispatchOptions().PublicPort == 0 ?
+							Grasscutter.getConfig().getDispatchOptions().Port : 
+							Grasscutter.getConfig().getDispatchOptions().PublicPort)
+						+ "/gacha?s=" + sessionKey + "&gachaType=" + gachaType;
+		// Grasscutter.getLogger().info("record = " + record);
 		GachaInfo.Builder info = GachaInfo.newBuilder()
 				.setGachaType(this.getGachaType())
 				.setScheduleId(this.getScheduleId())

src/main/java/emu/grasscutter/game/gacha/GachaManager.java

@@ -12,13 +12,15 @@ import com.google.gson.reflect.TypeToken;
 
 import com.sun.nio.file.SensitivityWatchEventModifier;
 import emu.grasscutter.Grasscutter;
-import emu.grasscutter.data.GenshinData;
+import emu.grasscutter.data.GameData;
 import emu.grasscutter.data.def.ItemData;
-import emu.grasscutter.game.GenshinPlayer;
-import emu.grasscutter.game.avatar.GenshinAvatar;
-import emu.grasscutter.game.inventory.GenshinItem;
+import emu.grasscutter.database.DatabaseHelper;
+import emu.grasscutter.game.avatar.Avatar;
+import emu.grasscutter.game.gacha.GachaBanner.BannerType;
+import emu.grasscutter.game.inventory.GameItem;
 import emu.grasscutter.game.inventory.ItemType;
 import emu.grasscutter.game.inventory.MaterialType;
+import emu.grasscutter.game.player.Player;
 import emu.grasscutter.net.proto.GachaItemOuterClass.GachaItem;
 import emu.grasscutter.net.proto.GachaTransferItemOuterClass.GachaTransferItem;
 import emu.grasscutter.net.proto.GetGachaInfoRspOuterClass.GetGachaInfoRsp;
@@ -89,7 +91,7 @@ public class GachaManager {
 		}
 	}
 	
-	public synchronized void doPulls(GenshinPlayer player, int gachaType, int times) {
+	public synchronized void doPulls(Player player, int gachaType, int times) {
 		// Sanity check
 		if (times != 10 && times != 1) {
 			return;
@@ -108,7 +110,7 @@ public class GachaManager {
 
 		// Spend currency
 		if (banner.getCostItem() > 0) {
-			GenshinItem costItem = player.getInventory().getInventoryTab(ItemType.ITEM_MATERIAL).getItemById(banner.getCostItem());
+			GameItem costItem = player.getInventory().getInventoryTab(ItemType.ITEM_MATERIAL).getItemById(banner.getCostItem());
 			if (costItem == null || costItem.getCount() < times) {
 				return;
 			}
@@ -125,14 +127,14 @@ public class GachaManager {
 			int itemId = 0;
 			
 			int bonusYellowChance = gachaInfo.getPity5() >= banner.getSoftPity() ? 100 * (gachaInfo.getPity5() - banner.getSoftPity() - 1): 0;
-			int yellowChance = 60 + (int) Math.floor(100f * (gachaInfo.getPity5() / (banner.getSoftPity() - 1D))) + bonusYellowChance;
-			int purpleChance = 10000 - (510 + (int) Math.floor(790f * (gachaInfo.getPity4() / 8f)));
+			int yellowChance = banner.getBaseYellowWeight() + (int) Math.floor(100f * (gachaInfo.getPity5() / (banner.getSoftPity() - 1D))) + bonusYellowChance;
+			int purpleChance = 10000 - (banner.getBasePurpleWeight() + (int) Math.floor(790f * (gachaInfo.getPity4() / 8f)));
 		
 			if (random <= yellowChance || gachaInfo.getPity5() >= banner.getHardPity()) {
 				if (banner.getRateUpItems1().length > 0) {
 					int eventChance = this.randomRange(1, 100);
 					
-					if (eventChance >= banner.getEventChance() || gachaInfo.getFailedFeaturedItemPulls() >= 1) {
+					if (eventChance <= banner.getEventChance() || gachaInfo.getFailedFeaturedItemPulls() >= 1) {
 						itemId = getRandom(banner.getRateUpItems1());
 						gachaInfo.setFailedFeaturedItemPulls(0);
 					} else {
@@ -142,7 +144,7 @@ public class GachaManager {
 				}
 				
 				if (itemId == 0) {
-					int typeChance = this.randomRange(banner.getMinItemType(), banner.getMaxItemType());
+					int typeChance = this.randomRange(banner.getBannerType() == BannerType.WEAPON ? 2 : 1, banner.getBannerType() == BannerType.EVENT ? 1 : 2);
 					if (typeChance == 1) {
 						itemId = getRandom(this.yellowAvatars);
 					} else {
@@ -163,7 +165,7 @@ public class GachaManager {
 				}
 				
 				if (itemId == 0) {
-					int typeChance = this.randomRange(banner.getMinItemType(), banner.getMaxItemType());
+					int typeChance = this.randomRange(banner.getBannerType() == BannerType.WEAPON ? 2 : 1, banner.getBannerType() == BannerType.EVENT ? 1 : 2);
 					if (typeChance == 1) {
 						itemId = getRandom(this.purpleAvatars);
 					} else {
@@ -191,11 +193,15 @@ public class GachaManager {
 		int stardust = 0, starglitter = 0;
 		
 		for (int itemId : wonItems) {
-			ItemData itemData = GenshinData.getItemDataMap().get(itemId);
+			ItemData itemData = GameData.getItemDataMap().get(itemId);
 			if (itemData == null) {
 				continue;
 			}
 
+			// Write gacha record
+			GachaRecord gachaRecord = new GachaRecord(itemId, player.getUid(), gachaType);
+			DatabaseHelper.saveGachaRecord(gachaRecord);
+			
 			// Create gacha item
 			GachaItem.Builder gachaItem = GachaItem.newBuilder();
 			int addStardust = 0, addStarglitter = 0;
@@ -204,11 +210,11 @@ public class GachaManager {
 			// Const check
 			if (itemData.getMaterialType() == MaterialType.MATERIAL_AVATAR) {
 				int avatarId = (itemData.getId() % 1000) + 10000000;
-				GenshinAvatar avatar = player.getAvatars().getAvatarById(avatarId);
+				Avatar avatar = player.getAvatars().getAvatarById(avatarId);
 				if (avatar != null) {
 					int constLevel = avatar.getCoreProudSkillLevel();
 					int constItemId = itemData.getId() + 100;
-					GenshinItem constItem = player.getInventory().getInventoryTab(ItemType.ITEM_MATERIAL).getItemById(constItemId);
+					GameItem constItem = player.getInventory().getInventoryTab(ItemType.ITEM_MATERIAL).getItemById(constItemId);
 					if (constItem != null) {
 						constLevel += constItem.getCount();
 					}
@@ -249,7 +255,7 @@ public class GachaManager {
 			}
 
 			// Create item
-			GenshinItem item = new GenshinItem(itemData);
+			GameItem item = new GameItem(itemData);
 			gachaItem.setGachaItem(item.toItemParam());
 			player.getInventory().addItem(item);
 			
@@ -286,8 +292,6 @@ public class GachaManager {
 				this.watchService = FileSystems.getDefault().newWatchService();
 				Path path = new File(Grasscutter.getConfig().DATA_FOLDER).toPath();
 				path.register(watchService, new WatchEvent.Kind[]{StandardWatchEventKinds.ENTRY_MODIFY}, SensitivityWatchEventModifier.HIGH);
-
-				server.OnGameServerTick.register(this);
 			} catch (Exception e) {
 				Grasscutter.getLogger().error("Unable to load the Gacha Manager Watch Service. If ServerOptions.watchGacha is true it will not auto-reload");
 				e.printStackTrace();
@@ -322,6 +326,7 @@ public class GachaManager {
 		}
 	}
 	
+	@Deprecated
 	private synchronized GetGachaInfoRsp createProto() {
 		GetGachaInfoRsp.Builder proto = GetGachaInfoRsp.newBuilder().setGachaRandom(12345);
 		
@@ -332,11 +337,25 @@ public class GachaManager {
 		return proto.build();
 	}
 
+	private synchronized GetGachaInfoRsp createProto(String sessionKey) {
+		GetGachaInfoRsp.Builder proto = GetGachaInfoRsp.newBuilder().setGachaRandom(12345);
+		
+		for (GachaBanner banner : getGachaBanners().values()) {
+			proto.addGachaInfoList(banner.toProto(sessionKey));
+		}
+				
+		return proto.build();
+	}
+	
+	@Deprecated
 	public GetGachaInfoRsp toProto() {
 		if (this.cachedProto == null) {
 			this.cachedProto = createProto();
 		}
-		
 		return this.cachedProto;
 	}
+
+	public GetGachaInfoRsp toProto(String sessionKey) {
+		return createProto(sessionKey);
+	}
 }

src/main/java/emu/grasscutter/game/gacha/GachaRecord.java

+package emu.grasscutter.game.gacha;
+
+import java.util.Date;
+
+import org.bson.types.ObjectId;
+
+import dev.morphia.annotations.*;
+
+@Entity(value = "gachas", useDiscriminator = false)
+public class GachaRecord {
+    @Id private ObjectId id;
+    
+    @Indexed private int ownerId;
+
+    private Date transactionDate; 
+    private int itemID;
+    @Indexed private int gachaType;
+
+    public GachaRecord() {}
+
+    public GachaRecord(int itemId ,int ownerId, int gachaType){
+        this.transactionDate = new Date();
+        this.itemID = itemId;
+        this.ownerId = ownerId;
+        this.gachaType = gachaType;
+    }
+    
+    public int getOwnerId() {
+        return ownerId;
+    }
+
+    public void setOwnerId(int ownerId) {
+        this.ownerId = ownerId;
+    }
+
+    public int getGachaType() {
+        return gachaType;
+    }
+
+    public void setGachaType(int type) {
+        this.gachaType = type;
+    }
+
+    public Date getTransactionDate() {
+        return transactionDate;
+    }
+    
+    public void setTransactionDate(Date transactionDate) {
+        this.transactionDate = transactionDate;
+    }
+
+    public int getItemID() {
+        return itemID;
+    }
+
+    public void setItemID(int itemID) {
+        this.itemID = itemID;
+    }
+
+    public ObjectId getId(){
+        return id;
+    }
+
+    public void setId(ObjectId id) {
+        this.id = id;
+    }
+
+    public String toString() {
+        return toJsonString();
+    }
+    public String toJsonString() {
+        return "{\"time\": " + this.transactionDate.getTime() + ",\"item\":" + this.itemID + "}";
+    }
+    
+}

src/main/java/emu/grasscutter/game/gacha/PlayerGachaBannerInfo.java

 package emu.grasscutter.game.gacha;
 
+import dev.morphia.annotations.Entity;
+
+@Entity
 public class PlayerGachaBannerInfo {
 	private int pity5 = 0;
 	private int pity4 = 0;

src/main/java/emu/grasscutter/game/gacha/PlayerGachaInfo.java

 package emu.grasscutter.game.gacha;
 
+import dev.morphia.annotations.Entity;
+
+@Entity
 public class PlayerGachaInfo {
 	private PlayerGachaBannerInfo standardBanner;
 	private PlayerGachaBannerInfo eventCharacterBanner;

src/main/java/emu/grasscutter/game/inventory/EquipInventoryTab.java

@@ -4,26 +4,26 @@ import java.util.HashSet;
 import java.util.Set;
 
 public class EquipInventoryTab implements InventoryTab {
-	private final Set<GenshinItem> items;
+	private final Set<GameItem> items;
 	private final int maxCapacity;
 	
 	public EquipInventoryTab(int maxCapacity) {
-		this.items = new HashSet<GenshinItem>();
+		this.items = new HashSet<GameItem>();
 		this.maxCapacity = maxCapacity;
 	}
 
 	@Override
-	public GenshinItem getItemById(int id) {
+	public GameItem getItemById(int id) {
 		return null;
 	}
 
 	@Override
-	public void onAddItem(GenshinItem item) {
+	public void onAddItem(GameItem item) {
 		this.items.add(item);
 	}
 
 	@Override
-	public void onRemoveItem(GenshinItem item) {
+	public void onRemoveItem(GameItem item) {
 		this.items.remove(item);
 	}
 

src/main/java/emu/grasscutter/game/inventory/GenshinItem.java → src/main/java/emu/grasscutter/game/inventory/GameItem.java

@@ -13,13 +13,13 @@ import dev.morphia.annotations.Indexed;
 import dev.morphia.annotations.PostLoad;
 import dev.morphia.annotations.Transient;
 
-import emu.grasscutter.data.GenshinData;
-import emu.grasscutter.data.GenshinDepot;
+import emu.grasscutter.data.GameData;
+import emu.grasscutter.data.GameDepot;
 import emu.grasscutter.data.def.ItemData;
 import emu.grasscutter.data.def.ReliquaryAffixData;
 import emu.grasscutter.data.def.ReliquaryMainPropData;
 import emu.grasscutter.database.DatabaseHelper;
-import emu.grasscutter.game.GenshinPlayer;
+import emu.grasscutter.game.player.Player;
 import emu.grasscutter.game.props.FightProperty;
 import emu.grasscutter.net.proto.AbilitySyncStateInfoOuterClass.AbilitySyncStateInfo;
 import emu.grasscutter.net.proto.EquipOuterClass.Equip;
@@ -34,8 +34,8 @@ import emu.grasscutter.net.proto.SceneWeaponInfoOuterClass.SceneWeaponInfo;
 import emu.grasscutter.net.proto.WeaponOuterClass.Weapon;
 import emu.grasscutter.utils.WeightedList;
 
-@Entity(value = "items", noClassnameStored = true)
-public class GenshinItem {
+@Entity(value = "items", useDiscriminator = false)
+public class GameItem {
 	@Id private ObjectId id;
 	@Indexed private int ownerId;
 	private int itemId;
@@ -62,23 +62,23 @@ public class GenshinItem {
 	private int equipCharacter;
 	@Transient private int weaponEntityId;
 	
-	public GenshinItem() {
+	public GameItem() {
 		// Morphia only
 	}
 	
-	public GenshinItem(int itemId) {
-		this(GenshinData.getItemDataMap().get(itemId));
+	public GameItem(int itemId) {
+		this(GameData.getItemDataMap().get(itemId));
 	}
 	
-	public GenshinItem(int itemId, int count) {
-		this(GenshinData.getItemDataMap().get(itemId), count);
+	public GameItem(int itemId, int count) {
+		this(GameData.getItemDataMap().get(itemId), count);
 	}
 	
-	public GenshinItem(ItemData data) {
+	public GameItem(ItemData data) {
 		this(data, 1);
 	}
 	
-	public GenshinItem(ItemData data, int count) {
+	public GameItem(ItemData data, int count) {
 		this.itemId = data.getId();
 		this.itemData = data;
 		
@@ -90,7 +90,7 @@ public class GenshinItem {
 
 		// Equip data
 		if (getItemType() == ItemType.ITEM_WEAPON) {
-			this.level = 1;
+			this.level = Math.max(this.count, 1);
 			this.affixes = new ArrayList<>(2);
 			if (getItemData().getSkillAffix() != null) {
 				for (int skillAffix : getItemData().getSkillAffix()) {
@@ -103,7 +103,7 @@ public class GenshinItem {
 			this.level = 1;
 			this.appendPropIdList = new ArrayList<>();
 			// Create main property
-			ReliquaryMainPropData mainPropData = GenshinDepot.getRandomRelicMainProp(getItemData().getMainPropDepotId());
+			ReliquaryMainPropData mainPropData = GameDepot.getRandomRelicMainProp(getItemData().getMainPropDepotId());
 			if (mainPropData != null) {
 				this.mainPropId = mainPropData.getId();
 			}
@@ -124,9 +124,9 @@ public class GenshinItem {
 		return ownerId;
 	}
 
-	public void setOwner(GenshinPlayer player) {
+	public void setOwner(Player player) {
 		this.ownerId = player.getUid();
-		this.guid = player.getNextGenshinGuid();
+		this.guid = player.getNextGameGuid();
 	}
 	public int getItemId() {
 		return itemId;
@@ -244,6 +244,10 @@ public class GenshinItem {
 		return mainPropId;
 	}
 
+	public void setMainPropId(int mainPropId) {
+		this.mainPropId = mainPropId;
+	}
+
 	public List<Integer> getAppendPropIdList() {
 		return appendPropIdList;
 	}
@@ -261,7 +265,7 @@ public class GenshinItem {
 	}
 	
 	private void addNewAppendProp() {
-		List<ReliquaryAffixData> affixList = GenshinDepot.getRandomRelicAffixList(getItemData().getAppendPropDepotId());
+		List<ReliquaryAffixData> affixList = GameDepot.getRandomRelicAffixList(getItemData().getAppendPropDepotId());
 		
 		if (affixList == null) {
 			return;
@@ -269,13 +273,13 @@ public class GenshinItem {
 		
 		// Build blacklist - Dont add same stat as main/sub stat
 		Set<FightProperty> blacklist = new HashSet<>();
-		ReliquaryMainPropData mainPropData = GenshinData.getReliquaryMainPropDataMap().get(this.getMainPropId());
+		ReliquaryMainPropData mainPropData = GameData.getReliquaryMainPropDataMap().get(this.getMainPropId());
 		if (mainPropData != null) {
 			blacklist.add(mainPropData.getFightProp());
 		}
 		int len = Math.min(4, this.getAppendPropIdList().size());
 		for (int i = 0; i < len; i++) {
-			ReliquaryAffixData affixData = GenshinData.getReliquaryAffixDataMap().get((int) this.getAppendPropIdList().get(i));
+			ReliquaryAffixData affixData = GameData.getReliquaryAffixDataMap().get((int) this.getAppendPropIdList().get(i));
 			if (affixData != null) {
 				blacklist.add(affixData.getFightProp());
 			}
@@ -299,7 +303,7 @@ public class GenshinItem {
 	}
 	
 	private void upgradeRandomAppendProp() {
-		List<ReliquaryAffixData> affixList = GenshinDepot.getRandomRelicAffixList(getItemData().getAppendPropDepotId());
+		List<ReliquaryAffixData> affixList = GameDepot.getRandomRelicAffixList(getItemData().getAppendPropDepotId());
 		
 		if (affixList == null) {
 			return;
@@ -309,7 +313,7 @@ public class GenshinItem {
 		Set<FightProperty> whitelist = new HashSet<>();
 		int len = Math.min(4, this.getAppendPropIdList().size());
 		for (int i = 0; i < len; i++) {
-			ReliquaryAffixData affixData = GenshinData.getReliquaryAffixDataMap().get((int) this.getAppendPropIdList().get(i));
+			ReliquaryAffixData affixData = GameData.getReliquaryAffixDataMap().get((int) this.getAppendPropIdList().get(i));
 			if (affixData != null) {
 				whitelist.add(affixData.getFightProp());
 			}
@@ -331,7 +335,7 @@ public class GenshinItem {
 	@PostLoad 
 	public void onLoad() {
 		if (this.itemData == null) {
-			this.itemData = GenshinData.getItemDataMap().get(getItemId());
+			this.itemData = GameData.getItemDataMap().get(getItemId());
 		}
 	}
 	
@@ -371,13 +375,7 @@ public class GenshinItem {
 		return relicInfo;
 	}
 
-	public Item toProto() {
-		Item.Builder proto = Item.newBuilder()
-				.setGuid(this.getGuid())
-				.setItemId(this.getItemId());
-				
-		switch (getItemType()) {
-			case ITEM_WEAPON:
+	public Weapon toWeaponProto() {
 		Weapon.Builder weapon = Weapon.newBuilder()
 			.setLevel(this.getLevel())
 			.setExp(this.getExp())
@@ -389,23 +387,33 @@ public class GenshinItem {
 			}
 		}
 
-				proto.setEquip(Equip.newBuilder().setWeapon(weapon).setIsLocked(this.isLocked()).build());
-				break;
-			case ITEM_RELIQUARY:
-				Reliquary relic = Reliquary.newBuilder()
+		return weapon.build();
+	}
+
+	public Reliquary toReliquaryProto() {
+		Reliquary.Builder relic = Reliquary.newBuilder()
 			.setLevel(this.getLevel())
 			.setExp(this.getExp())
 			.setPromoteLevel(this.getPromoteLevel())
 			.setMainPropId(this.getMainPropId())
-					.addAllAppendPropIdList(this.getAppendPropIdList())
-					.build();
-				proto.setEquip(Equip.newBuilder().setReliquary(relic).setIsLocked(this.isLocked()).build());
+			.addAllAppendPropIdList(this.getAppendPropIdList());
+
+		return relic.build();
+	}
+
+	public Item toProto() {
+		Item.Builder proto = Item.newBuilder()
+				.setGuid(this.getGuid())
+				.setItemId(this.getItemId());
+				
+		switch (getItemType()) {
+			case ITEM_WEAPON:
+				Weapon weapon = this.toWeaponProto();
+				proto.setEquip(Equip.newBuilder().setWeapon(weapon).setIsLocked(this.isLocked()).build());
 				break;
-			case ITEM_MATERIAL:
-				Material material = Material.newBuilder()
-					.setCount(getCount())
-					.build();
-				proto.setMaterial(material);
+			case ITEM_RELIQUARY:
+				Reliquary relic = this.toReliquaryProto();
+				proto.setEquip(Equip.newBuilder().setReliquary(relic).setIsLocked(this.isLocked()).build());
 				break;
 			case ITEM_FURNITURE:
 				Furniture furniture = Furniture.newBuilder()
@@ -414,6 +422,10 @@ public class GenshinItem {
 				proto.setFurniture(furniture);
 				break;
 			default:
+				Material material = Material.newBuilder()
+					.setCount(getCount())
+					.build();
+				proto.setMaterial(material);
 				break;
 		}	
 				

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

@@ -5,20 +5,22 @@ import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.List;
 
-import emu.grasscutter.GenshinConstants;
+import emu.grasscutter.GameConstants;
 import emu.grasscutter.Grasscutter;
-import emu.grasscutter.data.GenshinData;
+import emu.grasscutter.data.GameData;
 import emu.grasscutter.data.def.AvatarCostumeData;
 import emu.grasscutter.data.def.AvatarData;
 import emu.grasscutter.data.def.AvatarFlycloakData;
 import emu.grasscutter.data.def.ItemData;
 import emu.grasscutter.database.DatabaseHelper;
-import emu.grasscutter.game.GenshinPlayer;
 import emu.grasscutter.game.avatar.AvatarStorage;
-import emu.grasscutter.game.avatar.GenshinAvatar;
+import emu.grasscutter.game.avatar.Avatar;
 import emu.grasscutter.game.entity.EntityAvatar;
+import emu.grasscutter.game.player.Player;
+import emu.grasscutter.game.props.ActionReason;
 import emu.grasscutter.net.proto.ItemParamOuterClass.ItemParam;
 import emu.grasscutter.server.packet.send.PacketAvatarEquipChangeNotify;
+import emu.grasscutter.server.packet.send.PacketItemAddHintNotify;
 import emu.grasscutter.server.packet.send.PacketStoreItemChangeNotify;
 import emu.grasscutter.server.packet.send.PacketStoreItemDelNotify;
 import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
@@ -26,13 +28,13 @@ import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
 import it.unimi.dsi.fastutil.longs.Long2ObjectMap;
 import it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap;
 
-public class Inventory implements Iterable<GenshinItem> {
-	private final GenshinPlayer player;
+public class Inventory implements Iterable<GameItem> {
+	private final Player player;
 	
-	private final Long2ObjectMap<GenshinItem> store;
+	private final Long2ObjectMap<GameItem> store;
 	private final Int2ObjectMap<InventoryTab> inventoryTypes;
 	
-	public Inventory(GenshinPlayer player) {
+	public Inventory(Player player) {
 		this.player = player;
 		this.store = new Long2ObjectOpenHashMap<>();
 		this.inventoryTypes = new Int2ObjectOpenHashMap<>();
@@ -43,7 +45,7 @@ public class Inventory implements Iterable<GenshinItem> {
 		this.createInventoryTab(ItemType.ITEM_FURNITURE, new MaterialInventoryTab(Grasscutter.getConfig().getGameServerOptions().InventoryLimitFurniture));
 	}
 
-	public GenshinPlayer getPlayer() {
+	public Player getPlayer() {
 		return player;
 	}
 	
@@ -51,7 +53,7 @@ public class Inventory implements Iterable<GenshinItem> {
 		return this.getPlayer().getAvatars();
 	}
 
-	public Long2ObjectMap<GenshinItem> getItems() {
+	public Long2ObjectMap<GameItem> getItems() {
 		return store;
 	}
 	
@@ -67,7 +69,7 @@ public class Inventory implements Iterable<GenshinItem> {
 		this.getInventoryTypes().put(type.getValue(), tab);
 	}
 	
-	public GenshinItem getItemByGuid(long id) {
+	public GameItem getItemByGuid(long id) {
 		return this.getItems().get(id);
 	}
 	
@@ -76,19 +78,19 @@ public class Inventory implements Iterable<GenshinItem> {
 	}
 	
 	public boolean addItem(int itemId, int count) {
-		ItemData itemData = GenshinData.getItemDataMap().get(itemId);
+		ItemData itemData = GameData.getItemDataMap().get(itemId);
 		
 		if (itemData == null) {
 			return false;
 		}
 		
-		GenshinItem item = new GenshinItem(itemData, count);
+		GameItem item = new GameItem(itemData, count);
 		
 		return addItem(item);
 	}
 
-	public boolean addItem(GenshinItem item) {
-		GenshinItem result = putItem(item);
+	public boolean addItem(GameItem item) {
+		GameItem result = putItem(item);
 		
 		if (result != null) {
 			getPlayer().sendPacket(new PacketStoreItemChangeNotify(result));
@@ -98,34 +100,56 @@ public class Inventory implements Iterable<GenshinItem> {
 		return false;
 	}
 	
-	public void addItems(Collection<GenshinItem> items) {
-		List<GenshinItem> changedItems = new LinkedList<>();
+	public boolean addItem(GameItem item, ActionReason reason) {
+		boolean result = addItem(item);
 		
-		for (GenshinItem item : items) {
-			GenshinItem result = putItem(item);
-			if (result != null) {
-				changedItems.add(result);
+		if (result && reason != null) {
+			getPlayer().sendPacket(new PacketItemAddHintNotify(item, reason));
 		}
+		
+		return result;
 	}
 
-		getPlayer().sendPacket(new PacketStoreItemChangeNotify(changedItems));
+	public boolean addItem(GameItem item, ActionReason reason, boolean forceNotify) {
+		boolean result = addItem(item);
+
+		if (reason != null && (forceNotify || result)) {
+			getPlayer().sendPacket(new PacketItemAddHintNotify(item, reason));
 		}
 
-	public void addItemParams(Collection<ItemParam> items) {
-		List<GenshinItem> changedItems = new LinkedList<>();
+		return result;
+	}
+	
+	public void addItems(Collection<GameItem> items) {
+		this.addItems(items, null);
+	}
 	
-		for (ItemParam itemParam : items) {
-			GenshinItem toAdd = new GenshinItem(itemParam.getItemId(), itemParam.getCount());
-			GenshinItem result = putItem(toAdd);
+	public void addItems(Collection<GameItem> items, ActionReason reason) {
+		List<GameItem> changedItems = new LinkedList<>();
+		
+		for (GameItem item : items) {
+			GameItem result = putItem(item);
 			if (result != null) {
 				changedItems.add(result);
 			}
 		}
 		
+		if (changedItems.size() == 0) {
+			return;
+		}
+		
+		if (reason != null) {
+			getPlayer().sendPacket(new PacketItemAddHintNotify(changedItems, reason));
+		}
+		
 		getPlayer().sendPacket(new PacketStoreItemChangeNotify(changedItems));
 	}
 	
-	private synchronized GenshinItem putItem(GenshinItem item) {
+	public void addItemParams(Collection<ItemParam> items) {
+		addItems(items.stream().map(param -> new GameItem(param.getItemId(), param.getCount())).toList(), null);
+	}
+	
+	private synchronized GameItem putItem(GameItem item) {
 		// Dont add items that dont have a valid item definition.
 		if (item.getItemData() == null) {
 			return null;
@@ -140,32 +164,35 @@ public class Inventory implements Iterable<GenshinItem> {
 			if (tab.getSize() >= tab.getMaxCapacity()) {
 				return null;
 			}
+			// Duplicates cause problems
+			item.setCount(Math.max(item.getCount(), 1));
+			// Adds to inventory
 			putItem(item, tab);
 		} else if (type == ItemType.ITEM_VIRTUAL) {
 			// Handle
 			this.addVirtualItem(item.getItemId(), item.getCount());
-			return null;
+			return item;
 		} else if (item.getItemData().getMaterialType() == MaterialType.MATERIAL_AVATAR) {
 			// Get avatar id
 			int avatarId = (item.getItemId() % 1000) + 10000000;
 			// Dont let people give themselves extra main characters
-			if (avatarId == GenshinConstants.MAIN_CHARACTER_MALE || avatarId == GenshinConstants.MAIN_CHARACTER_FEMALE) {
+			if (avatarId == GameConstants.MAIN_CHARACTER_MALE || avatarId == GameConstants.MAIN_CHARACTER_FEMALE) {
 				return null;
 			}
 			// Add avatar
-			AvatarData avatarData = GenshinData.getAvatarDataMap().get(avatarId);
+			AvatarData avatarData = GameData.getAvatarDataMap().get(avatarId);
 			if (avatarData != null && !player.getAvatars().hasAvatar(avatarId)) {
-				this.getPlayer().addAvatar(new GenshinAvatar(avatarData));
+				this.getPlayer().addAvatar(new Avatar(avatarData));
 			}
 			return null;
 		} else if (item.getItemData().getMaterialType() == MaterialType.MATERIAL_FLYCLOAK) {
-			AvatarFlycloakData flycloakData = GenshinData.getAvatarFlycloakDataMap().get(item.getItemId());
+			AvatarFlycloakData flycloakData = GameData.getAvatarFlycloakDataMap().get(item.getItemId());
 			if (flycloakData != null && !player.getFlyCloakList().contains(item.getItemId())) {
 				getPlayer().addFlycloak(item.getItemId());
 			}
 			return null;
 		} else if (item.getItemData().getMaterialType() == MaterialType.MATERIAL_COSTUME) {
-			AvatarCostumeData costumeData = GenshinData.getAvatarCostumeDataItemIdMap().get(item.getItemId());
+			AvatarCostumeData costumeData = GameData.getAvatarCostumeDataItemIdMap().get(item.getItemId());
 			if (costumeData != null && !player.getCostumeList().contains(costumeData.getId())) {
 				getPlayer().addCostume(costumeData.getId());
 			}
@@ -176,7 +203,7 @@ public class Inventory implements Iterable<GenshinItem> {
 			}
 			return null;
 		} else if (tab != null) {
-			GenshinItem existingItem = tab.getItemById(item.getItemId());
+			GameItem existingItem = tab.getItemById(item.getItemId());
 			if (existingItem == null) {
 				// Item type didnt exist before, we will add it to main inventory map if there is enough space
 				if (tab.getSize() >= tab.getMaxCapacity()) {
@@ -194,12 +221,13 @@ public class Inventory implements Iterable<GenshinItem> {
 		}
 		
 		// Set ownership and save to db
+		if (item.getItemData().getItemType() != ItemType.ITEM_VIRTUAL)
 			item.save();
 		
 		return item;
 	}
 	
-	private synchronized void putItem(GenshinItem item, InventoryTab tab) {
+	private synchronized void putItem(GameItem item, InventoryTab tab) {
 		// Set owner and guid FIRST!
 		item.setOwner(getPlayer());
 		// Put in item store
@@ -212,25 +240,29 @@ public class Inventory implements Iterable<GenshinItem> {
 	private void addVirtualItem(int itemId, int count) {
 		switch (itemId) {
 			case 101: // Character exp
-				for (EntityAvatar entity : getPlayer().getTeamManager().getActiveTeam()) {
-					getPlayer().getServer().getInventoryManager().upgradeAvatar(player, entity.getAvatar(), count);
-				}
+				getPlayer().getServer().getInventoryManager().upgradeAvatar(player, getPlayer().getTeamManager().getCurrentAvatarEntity().getAvatar(), count);
 				break;
 			case 102: // Adventure exp
 				getPlayer().addExpDirectly(count);
 				break;
+			case 105: // Companionship exp
+				getPlayer().getServer().getInventoryManager().upgradeAvatarFetterLevel(player, getPlayer().getTeamManager().getCurrentAvatarEntity().getAvatar(), count);
+				break;
 			case 201: // Primogem
 				getPlayer().setPrimogems(player.getPrimogems() + count);
 				break;
 			case 202: // Mora
 				getPlayer().setMora(player.getMora() + count);
 				break;
+			case 203: // Genesis Crystals
+				getPlayer().setCrystals(player.getCrystals() + count);
+				break;
 		}
 	}
 	
-	public void removeItems(List<GenshinItem> items) {
+	public void removeItems(List<GameItem> items) {
 		// TODO Bulk delete
-		for (GenshinItem item : items) {
+		for (GameItem item : items) {
 			this.removeItem(item, item.getCount());
 		}
 	}
@@ -240,7 +272,7 @@ public class Inventory implements Iterable<GenshinItem> {
 	}
 	
 	public synchronized boolean removeItem(long guid, int count) {
-		GenshinItem item = this.getItemByGuid(guid);
+		GameItem item = this.getItemByGuid(guid);
 		
 		if (item == null) {
 			return false;
@@ -249,17 +281,21 @@ public class Inventory implements Iterable<GenshinItem> {
 		return removeItem(item, count);
 	}
 	
-	public synchronized boolean removeItem(GenshinItem item) {
+	public synchronized boolean removeItem(GameItem item) {
 		return removeItem(item, item.getCount());
 	}
 	
-	public synchronized boolean removeItem(GenshinItem item, int count) {
+	public synchronized boolean removeItem(GameItem item, int count) {
 		// Sanity check
 		if (count <= 0 || item == null) {
 			return false;
 		}
 		
+		if (item.getItemData().isEquip()) {
+			item.setCount(0);
+		} else {
 			item.setCount(item.getCount() - count);
+		}
 		
 		if (item.getCount() <= 0) {
 			// Remove from inventory tab too
@@ -282,7 +318,7 @@ public class Inventory implements Iterable<GenshinItem> {
 		return true;
 	}
 	
-	private void deleteItem(GenshinItem item, InventoryTab tab) {
+	private void deleteItem(GameItem item, InventoryTab tab) {
 		getItems().remove(item.getGuid());
 		if (tab != null) {
 			tab.onRemoveItem(item);
@@ -290,8 +326,8 @@ public class Inventory implements Iterable<GenshinItem> {
 	}
 	
 	public boolean equipItem(long avatarGuid, long equipGuid) {
-		GenshinAvatar avatar = getPlayer().getAvatars().getAvatarByGuid(avatarGuid);
-		GenshinItem item = this.getItemByGuid(equipGuid);
+		Avatar avatar = getPlayer().getAvatars().getAvatarByGuid(avatarGuid);
+		GameItem item = this.getItemByGuid(equipGuid);
 		
 		if (avatar != null && item != null) {
 			return avatar.equipItem(item, true);
@@ -301,7 +337,7 @@ public class Inventory implements Iterable<GenshinItem> {
 	}
 	
 	public boolean unequipItem(long avatarGuid, int slot) {
-		GenshinAvatar avatar = getPlayer().getAvatars().getAvatarByGuid(avatarGuid);
+		Avatar avatar = getPlayer().getAvatars().getAvatarByGuid(avatarGuid);
 		EquipType equipType = EquipType.getTypeByValue(slot);
 		
 		if (avatar != null && equipType != EquipType.EQUIP_WEAPON) {
@@ -316,15 +352,15 @@ public class Inventory implements Iterable<GenshinItem> {
 	}
 	
 	public void loadFromDatabase() {
-		List<GenshinItem> items = DatabaseHelper.getInventoryItems(getPlayer());
+		List<GameItem> items = DatabaseHelper.getInventoryItems(getPlayer());
 		
-		for (GenshinItem item : items) {
+		for (GameItem item : items) {
 			// Should never happen
 			if (item.getObjectId() == null) {
 				continue;
 			}
 			
-			ItemData itemData = GenshinData.getItemDataMap().get(item.getItemId());
+			ItemData itemData = GameData.getItemDataMap().get(item.getItemId());
 			if (itemData == null) {
 				continue;
 			}
@@ -340,7 +376,7 @@ public class Inventory implements Iterable<GenshinItem> {
 			
 			// Equip to a character if possible
 			if (item.isEquipped()) {
-				GenshinAvatar avatar = getPlayer().getAvatars().getAvatarById(item.getEquipCharacter());
+				Avatar avatar = getPlayer().getAvatars().getAvatarById(item.getEquipCharacter());
 				boolean hasEquipped = false;
 				
 				if (avatar != null) {
@@ -356,7 +392,7 @@ public class Inventory implements Iterable<GenshinItem> {
 	}
 
 	@Override
-	public Iterator<GenshinItem> iterator() {
+	public Iterator<GameItem> iterator() {
 		return this.getItems().values().iterator();
 	}
 }

src/main/java/emu/grasscutter/game/inventory/InventoryTab.java

 package emu.grasscutter.game.inventory;
 
 public interface InventoryTab {
-	public GenshinItem getItemById(int id);
+	public GameItem getItemById(int id);
 	
-	public void onAddItem(GenshinItem item);
+	public void onAddItem(GameItem item);
 	
-	public void onRemoveItem(GenshinItem item);
+	public void onRemoveItem(GameItem item);
 	
 	public int getSize();
 	

src/main/java/emu/grasscutter/game/inventory/MaterialInventoryTab.java

@@ -4,7 +4,7 @@ import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
 import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
 
 public class MaterialInventoryTab implements InventoryTab {
-	private final Int2ObjectMap<GenshinItem> items;
+	private final Int2ObjectMap<GameItem> items;
 	private final int maxCapacity;
 	
 	public MaterialInventoryTab(int maxCapacity) {
@@ -13,17 +13,17 @@ public class MaterialInventoryTab implements InventoryTab {
 	}
 	
 	@Override
-	public GenshinItem getItemById(int id) {
+	public GameItem getItemById(int id) {
 		return this.items.get(id);
 	}
 
 	@Override
-	public void onAddItem(GenshinItem item) {
+	public void onAddItem(GameItem item) {
 		this.items.put(item.getItemId(), item);
 	}
 
 	@Override
-	public void onRemoveItem(GenshinItem item) {
+	public void onRemoveItem(GameItem item) {
 		this.items.remove(item.getItemId());
 	}