Initial commit

src/main/java/emu/grasscutter/data/common/CurveInfo.java

@@ -0,0 +1,17 @@
+package emu.grasscutter.data.common;
+
+public class CurveInfo {
+	private String Type;
+    private String Arith;
+    private float Value;
+    
+	public String getType() {
+		return Type;
+	}
+	public String getArith() {
+		return Arith;
+	}
+	public float getValue() {
+		return Value;
+	}
+}

src/main/java/emu/grasscutter/data/common/FightPropData.java

@@ -0,0 +1,25 @@
+package emu.grasscutter.data.common;
+
+import emu.grasscutter.game.props.FightProperty;
+
+public class FightPropData {
+	private String PropType;
+	private FightProperty prop;
+    private float Value;
+    
+	public String getPropType() {
+		return PropType;
+	}
+	
+	public float getValue() {
+		return Value;
+	}
+
+	public FightProperty getProp() {
+		return prop;
+	}
+
+	public void onLoad() {
+		this.prop = FightProperty.getPropByName(PropType);
+	}
+}

src/main/java/emu/grasscutter/data/common/ItemParamData.java

@@ -0,0 +1,14 @@
+package emu.grasscutter.data.common;
+
+public class ItemParamData {
+	private int Id;
+    private int Count;
+    
+	public int getId() {
+		return Id;
+	}
+	
+	public int getCount() {
+		return Count;
+	}
+}

src/main/java/emu/grasscutter/data/common/PropGrowCurve.java

@@ -0,0 +1,13 @@
+package emu.grasscutter.data.common;
+
+public class PropGrowCurve {
+    private String Type;
+    private String GrowCurve;
+
+    public String getType(){
+        return this.Type;
+    }
+    public String getGrowCurve(){
+        return this.GrowCurve;
+    }
+}