when standing on lava with jesus enabled you take damage on purpur 1.21.5

[Tajtaj888]

Pre-reporting checklist

• [x] I have searched existing issues and didn't find any previous reports of this bug.
• [x] This bug still happens in the latest version of Wurst. I've made sure my installation is up to date.
• [x] I have tried removing all other mods and the bug still happens.

Description

on basic setting with clean install when I stand on lava I take damage

Repro steps

1.on purpur server without anycheat turn on jesus 2.stand on lava 3.take damage

Wurst Client version

7.48.2

Minecraft version

1.21.5

Crash report (if applicable)