And to hear forestry experts tell it, it's a dire threat to Ontario's oak trees. Oak wilt has been found in Belle Isle, Mich., about 500 metres from the Canadian border.

In December 2021, an invasive fungus infamous for decimating oak trees was half a kilometre away from the Canadian border. Last month, oak wilt crossed the border and was spotted in Niagara Falls.

Players can now find fallen trees as a decorative variant of trees. These blocks come in the four following variants — oak, birch, jungle, and spruce.