--- a/net/minecraft/CrashReport.java
+++ b/net/minecraft/CrashReport.java
@@ -34,8 +34,10 @@
     private final SystemReport systemReport = new SystemReport();
 
     public CrashReport(String message, Throwable cause) {
+        io.papermc.paper.util.StacktraceDeobfuscator.INSTANCE.deobfuscateThrowable(cause); // Paper
         this.title = message;
         this.exception = cause;
+        this.systemReport.setDetail("CraftBukkit Information", new org.bukkit.craftbukkit.CraftCrashReport()); // CraftBukkit
     }
 
     public String getTitle() {
@@ -251,7 +253,7 @@
     }
 
     public static void preload() {
-        MemoryReserve.allocate();
+        // MemoryReserve.allocate(); // Paper - Disable memory reserve allocating
         (new CrashReport("Don't panic!", new Throwable())).getFriendlyReport(ReportType.CRASH);
     }
 }