Steps to reproduce
Create new world
More world options
Worldtype: Superflat
Customize
Presets
Enter preset - minecraft:rail
Server will crash while loading the world
Same crash occurs when using the minecraft:repeater preset, just after first player interaction with one of the repeaters.
Stacktrace
Encountered an unexpected exception
z: Exception while updating neighbours
at net.minecraft.server.MinecraftServer.b(SourceFile:886)
at net.minecraft.server.MinecraftServer.a(SourceFile:822)
at faq.a(SourceFile:96)
at net.minecraft.server.MinecraftServer.x(SourceFile:688)
at net.minecraft.server.MinecraftServer.a(SourceFile:270)
at java.base/java.lang.Thread.run(Thread.java:831)
Caused by: java.lang.StackOverflowError
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1010)
at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150)
at java.base/jdk.internal.loader.BuiltinClassLoader.defineClass(BuiltinClassLoader.java:855)
at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:753)
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:676)
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:634)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:182)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:519)
at bwq.a(SourceFile:361)
[...]
Server crash log has been included as attachment.
Attachments
Comments 3
Even if this bug is fixed, the rails will drop as items (assuming the gamerule doTileDrops
is set to true
) and the resulting item entities will crash the game anyway.
This is a duplicate of MC-93162, but it has an assigned Mojang Priority?
Also happens with redstone dust/wire and comparators (might not be the exact same issue).
But isn't this a duplicate of MC-1510?