Actually fix preloading this time

Spigot-Server-Patches/0369-Asynchronous-chunk-IO-and-loading.patch

@@ -2328,7 +2328,7 @@ index fbd33aef21b4539d249c367609a36491530fb7ca..5a410550cfb48505c9de9979465ed152
 +    }
  }
 diff --git a/src/main/java/net/minecraft/server/Main.java b/src/main/java/net/minecraft/server/Main.java
-index 191a74bd9b894f9d64d0a55747cb17e07ceef597..c0f5fdb832115c5a86005e4c3242d9fd7e52f82c 100644
+index 191a74bd9b894f9d64d0a55747cb17e07ceef597..1732fc552c290d294b68d6f92f2a58d985fbef21 100644
 --- a/src/main/java/net/minecraft/server/Main.java
 +++ b/src/main/java/net/minecraft/server/Main.java
 @@ -42,6 +42,7 @@ import net.minecraft.server.players.UserCache;
@@ -2343,7 +2343,7 @@ index 191a74bd9b894f9d64d0a55747cb17e07ceef597..c0f5fdb832115c5a86005e4c3242d9fd
  
              convertable_conversionsession.a((IRegistryCustom) iregistrycustom_dimension, (SaveData) object);
              */
-+            Class.forName(VillagerTrades.class.getSimpleName());// Paper - load this sync so it won't fail later async
++            Class.forName(VillagerTrades.class.getName());// Paper - load this sync so it won't fail later async
              final DedicatedServer dedicatedserver = (DedicatedServer) MinecraftServer.a((thread) -> {
                  DedicatedServer dedicatedserver1 = new DedicatedServer(optionset, datapackconfiguration1, thread, iregistrycustom_dimension, convertable_conversionsession, resourcepackrepository, datapackresources, null, dedicatedserversettings, DataConverterRegistry.a(), minecraftsessionservice, gameprofilerepository, usercache, WorldLoadListenerLogger::new);
  

Spigot-Server-Patches/0438-Improved-Watchdog-Support.patch

@@ -358,7 +358,7 @@ index 4828d356ca01cba5964c6397584d56643dbc0dae..55890ff463eb122934e8ba1fc550cf0c
  
      // Paper start
 diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
-index 67331fa5463dd31e4aea3aebf6204ec5cb43d99e..2a36de929e6d433b0f67f0a901c03c624cd41e17 100644
+index 67331fa5463dd31e4aea3aebf6204ec5cb43d99e..c0c08a9a4c6b44f3c1f79c8e4635472ef9c7dc99 100644
 --- a/src/main/java/org/bukkit/craftbukkit/Main.java
 +++ b/src/main/java/org/bukkit/craftbukkit/Main.java
 @@ -12,6 +12,8 @@ import java.util.logging.Level;
@@ -451,9 +451,9 @@ index 67331fa5463dd31e4aea3aebf6204ec5cb43d99e..2a36de929e6d433b0f67f0a901c03c62
 +            tryPreloadClass("com.destroystokyo.paper.event.player.PlayerConnectionCloseEvent");
 +            tryPreloadClass("com.destroystokyo.paper.event.entity.EntityRemoveFromWorldEvent");
 +            // Minecraft, seen during saving
-+            tryPreloadClass(LightEngineLayerEventListener.Void.class.getSimpleName());
-+            tryPreloadClass(LightEngineLayerEventListener.class.getSimpleName());
-+            tryPreloadClass(ExceptionSuppressor.class.getSimpleName());
++            tryPreloadClass(LightEngineLayerEventListener.Void.class.getName());
++            tryPreloadClass(LightEngineLayerEventListener.class.getName());
++            tryPreloadClass(ExceptionSuppressor.class.getName());
 +            // Paper end
 +        }
 +    }