Pollution

[dull nest]

Sometimes when I load into a world it will have pollution coming from nowhere; I don't know if it's a bug or not (appears near coastline/old coastline)

[rapid zealot]

Any plugins?

[zinc rain]

Restart your map or add trees

[dull nest]

Nature pack By kingtut10101 (sorry for not getting to you earlier)

[dull nest]

Here's some photos from a different world

[zinc rain]

Hmmm... Add trees

[unkempt idol]

check whats there whiteout the View pollution opened

maybe the nature element thats there has pollution

[zinc rain]

And check your plugins that has to do with nature/industry

[dull nest]

Checked and none have the effect