Minecraft Version

1.20.4

Mod Loader

NeoForge

Mod Loader Version

20.4.157

Mod Version

16.0.3

Balm Version

9.0.5

Describe the Issue

Waystones don't appear to be able to actually warp the player.

Testing in creative mode, I placed down 2 waystones. When I access their GUI and click to go to the other waystone, it simply does nothing.

The game also crashed when attempting to warp to one with a warp scroll.

Logs

https://gist.github.com/MuteTiefling/67f9077ff8e579c2031a26afc570152f

Do you use any performance-enhancing mods (e.g. OptiFine) or custom server distributions (e.g. SpongeForge)?

No response

Fixed in latest Balm version

It might technically be a different issue, but the log message is precisely the same:
java.lang.IllegalArgumentException: Abstract event class net.blay09.mods.waystones.api.WaystoneTeleportEvent has a non-abstract superclass class net.blay09.mods.balm.api.event.BalmEvent. The superclass must be made abstract.

Running on NeoForge 20.2.88

Sorry to bump this
Is it possible to backport this patch to older versions?
In particular this is happening on a 1.20.2 server using Balm v8.0.5

If it's actually happening in 1.20.2 downgrade your NeoForge, but I doubt you're experiencing the same error because this one was caused by a breaking change in NeoForge that they most likely did not apply to older versions.

Crash was with a Return Scroll, sorry:

Encountering the same issue, can confirm downgrading neoforge does not solve the issue. Is it possible to get a build for 1.20.2?