diff --git a/paper-api/src/main/java/org/bukkit/entity/Player.java b/paper-api/src/main/java/org/bukkit/entity/Player.java
index 4e15db5b6d..c2d49ff3ae 100644
--- a/paper-api/src/main/java/org/bukkit/entity/Player.java
+++ b/paper-api/src/main/java/org/bukkit/entity/Player.java
@@ -1287,6 +1287,47 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
*/
public void sendMap(@NotNull MapView map);
+ // Paper start
+ /**
+ * Shows the player the win screen that normally is only displayed after one kills the ender dragon
+ * and exits the end for the first time.
+ * In vanilla, the win screen starts with a poem and then continues with the credits but its content can be
+ * changed by using a resource pack.
+ *
+ * Calling this method does not change the value of {@link #hasSeenWinScreen()}.
+ * That means that the win screen is still displayed to a player if they leave the end for the first time, even though
+ * they have seen it before because this method was called.
+ * Note this method does not make the player invulnerable, which is normally expected when viewing credits.
+ *
+ * @see #hasSeenWinScreen()
+ * @see #setHasSeenWinScreen(boolean)
+ * @see https://minecraft.wiki/wiki/End_Poem#Technical_details
+ */
+ public void showWinScreen();
+
+ /**
+ * Returns whether this player has seen the win screen before.
+ * When a player leaves the end the win screen is shown to them if they have not seen it before.
+ *
+ * @return Whether this player has seen the win screen before
+ * @see #setHasSeenWinScreen(boolean)
+ * @see #showWinScreen()
+ * @see https://minecraft.wiki/wiki/End_Poem
+ */
+ public boolean hasSeenWinScreen();
+
+ /**
+ * Changes whether this player has seen the win screen before.
+ * When a player leaves the end the win screen is shown to them if they have not seen it before.
+ *
+ * @param hasSeenWinScreen Whether this player has seen the win screen before
+ * @see #hasSeenWinScreen()
+ * @see #showWinScreen()
+ * @see https://minecraft.wiki/wiki/End_Poem
+ */
+ public void setHasSeenWinScreen(boolean hasSeenWinScreen);
+ // Paper end
+
// Paper start
/**
* Permanently Bans the Profile and IP address currently used by the player.