diff --git a/sources/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/sources/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 4ee22cde0..661a3b1a7 100644
--- a/sources/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/sources/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -1781,7 +1781,7 @@ public final class CraftServer implements Server {
         ImageIO.write(image, "PNG", new ByteBufOutputStream(bytebuf));
         ByteBuf bytebuf1 = Base64.encode(bytebuf);
 
-        return new CraftIconCache("data:image/png;base64," + bytebuf1.toString(Charsets.UTF_8));
+        return new CraftIconCache("data:image/png;base64," + bytebuf1.toString(Charsets.UTF_8).replace("\n", "")); // Paper - Fix encoding for 1.13+ clients, still compat w/ 1.12 clients
     }
 
     @Override