[Crash] Place a Train Track on a Nether portal | java.lang.ClassCastException at AllPortalTracks.getTeleporter()

[fabien-gigante]

Describe the Bug

Instant game crash when placing a train track on a nether portal.

Exception:

java.lang.ClassCastException: class net.minecraft.class_1946 cannot be cast to class
	io.github.fabricators_of_create.porting_lib.entity.ITeleporter (net.minecraft.class_1946 and
	io.github.fabricators_of_create.porting_lib.entity.ITeleporter are in unnamed module of loader 
	net.fabricmc.loader.impl.launch.knot.KnotClassLoader @26be92ad)

Stack trace :

	at com.simibubi.create.content.trains.track.AllPortalTracks.getTeleporter(AllPortalTracks.java:88)
	at com.simibubi.create.content.trains.track.AllPortalTracks.standardPortalProvider(AllPortalTracks.java:105)
	at com.simibubi.create.content.trains.track.AllPortalTracks.nether(AllPortalTracks.java:69)
	at com.simibubi.create.content.trains.track.AllPortalTracks.getOtherSide(AllPortalTracks.java:57)
	at com.simibubi.create.content.trains.track.TrackBlock.connectToPortal(TrackBlock.java:239)

crash-2024-02-25_16.11.56-server.txt

Reproduction Steps

1. Create and light up a Nether portal
2. Enter and exit Nether (to make sure that the other side is generated)
3. Place train tracks through the portal
4. Observe crash

Expected Result

Should not crash, and allow cross-dimensions train travel.

Screenshots and Videos

Crash Report or Log

https://github.com/Fabricators-of-Create/Create/files/14396786/crash-2024-02-25_16.11.56-server.txt

Operating System

Windows 10

Mod Version

0.5.1f

Minecraft Version

1.20.1

Other Mods

See crash report for complete list. But not likely related to other mods.

Additional Context

Specific to 0.5.1f, not reproduced using 0.5.1d.
Using specifically create-fabric-0.5.1-f-build.1287+mc1.20.1.jar

[IThundxr]

fixed in #1338

[fabien-gigante]

Crash still happening on build 1291...

[fabien-gigante]

Shouldn't this issue be reopened ?

According to @TropheusJ in #1338 : "Porting lib is missing a mixin"
Do you need a distinct issue to be opened in Porting lib itself to track this problem ?

[IThundxr]

Shouldn't this issue be reopened ?

According to @TropheusJ in #1338 : "Porting lib is missing a mixin" Do you need a distinct issue to be opened in Porting lib itself to track this problem ?

Nah it's fine, they'll handle it in porting lib soon