Minecraft Version

1.12.x

Forge Version

47.1.3

Vampirism Version

1.9.3

Modpack

No response

Singleplayer/Multiplayer

Singleplayer

What happened?

Was fighting vampires when my game crashed

Relevant log output

Error: java.lang.ClassCastException: class de.teamlapen.vampirism.entity.vampire.BasicVampireEntity cannot be cast to class net.minecraft.world.entity.player.Player (de.teamlapen.vampirism.entity.vampire.BasicVampireEntity is in module [email protected] of loader 'TRANSFORMER' @c6c58ce; net.minecraft.world.entity.player.Player is in module [email protected] of loader 'TRANSFORMER' @c6c58ce)

Reproduce steps

no idea

Other relevant mods

Vampirism Ageing. Vampirism Integrations

TheDrOfDoctoring/Vampiric-Ageing#2

Seems to be due to Vampiric Ageing, disabling it fixed the crash

Can you please provide the full crash report. Especially the lines following above error message are crucial

Here is the full crash report but it has been fixed on Vampiric agings side.
crash-2023-10-22_15.57.58-server.txt