Lava isn't doing damage.

[King Tøny]

It was working previously and now for some reason it's no longer working anymore.

Console log is coming up with nothing, I don't know why lava isn't doing damage.

[Ad Bot]

[phflack]

what addons do you have that might interfere with it?
does it work if you run with defaults?

[Blockhead31735]

Do you have an oxygen mod? I remember that messed it up.

[The Brighter Dark]

Honestly, the best way to fix this is to start an all default server and enable mods until you find the one causing the issue. It can be a process but it usually resolves the problem.