From 2948ef6de198c4a1fb763df1d5590c77a3dc0128 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Fri, 15 Jun 2018 20:37:03 -0400
Subject: [PATCH] Print Error details when failing to save player data


diff --git a/src/main/java/net/minecraft/server/WorldNBTStorage.java b/src/main/java/net/minecraft/server/WorldNBTStorage.java
index 4e33cc2f2..4bb6f600d 100644
--- a/src/main/java/net/minecraft/server/WorldNBTStorage.java
+++ b/src/main/java/net/minecraft/server/WorldNBTStorage.java
@@ -155,7 +155,7 @@ public class WorldNBTStorage implements IDataManager, IPlayerFileData {
 
             file.renameTo(file1);
         } catch (Exception exception) {
-            WorldNBTStorage.b.warn("Failed to save player data for {}", entityhuman.getName());
+            WorldNBTStorage.b.error("Failed to save player data for {}", entityhuman.getName(), exception); // Paper
         }
 
     }
-- 
2.18.0