Versions

• Minecraft: 1.7.10 (Technic Modpack - Galinhas com Dentes)
• Forge: 10.13.4.1614
• Vampirism: 0.7.9

Issue Description

I try to get the status effect of vampirism, and it crashes my game. I'm on a server with various mods

Reproduce Steps

I try to get hit by a vampire
It crashes
crash-2019-03-01_14.18.38-client.txt

Check the vampirism.cfg configuration, maybe some potion ID (maybe sanguinare) is set to a wrong value.

However, I am going to close this issue, since 1.7.10 is not supported anymore.
1.12 does not have potion IDs so something like this should be impossible there.

You can also check if there is a config option to disable infaction by bite. I am not sure if that was already added in version 0.7.9