PaperMC/paper-server/patches/sources/net/minecraft/CrashReport.java.patch

--- 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() {