Steps to reproduce

• install terrain control 2.8.0 for 1.9
• load world
• tc map
• see there are no isle biomes in the ocean

That's all. No deep ocean or mushroom biomes in the ocean.

Should be fixed in the latest version, at least for me. There is no reason to me why older versions should get bug fixes though

@rutgerkok @Timethor @PG85 tagged developers

Can't use TC map unfortunately, I'm using the Forge single player client for my debugging :/

@PG85 you don't need tc map, flying around in the world will also show a lack of islands, but tc map is easier and faster