Bring back dungeon drops.

src/main/java/emu/grasscutter/game/dungeons/DungeonDropEntry.java

@@ -0,0 +1,46 @@
+package emu.grasscutter.game.dungeons;
+
+import java.util.List;
+
+public class DungeonDropEntry {
+	private List<Integer> counts;
+	private List<Integer> items;
+	private List<Integer> probabilities;
+	private List<Integer> itemProbabilities;
+	private boolean mpDouble;
+
+	public List<Integer> getCounts() {
+		return counts;
+	}
+	public void setCounts(List<Integer> counts) {
+		this.counts = counts;
+	}
+	
+	public List<Integer> getItems() {
+		return items;
+	}
+	public void setItems(List<Integer> items) {
+		this.items = items;
+	}
+
+	public List<Integer> getProbabilities() {
+		return probabilities;
+	}
+	public void setProbabilities(List<Integer> probabilities) {
+		this.probabilities = probabilities;
+	}
+
+	public List<Integer> getItemProbabilities() {
+		return itemProbabilities;
+	}
+	public void setItemProbabilities(List<Integer> itemProbabilities) {
+		this.itemProbabilities = itemProbabilities;
+	}
+
+	public boolean isMpDouble() {
+		return mpDouble;
+	}
+	public void setMpDouble(boolean mpDouble) {
+		this.mpDouble = mpDouble;
+	}
+}