Every time I create a world, it just makes an ocean world, with no mainland. I have tried the default configuration, and that as well turns the world into an ocean. Disabling the waterlevel (setting max waterlevel to 0) will create a world with one biome, plains. After around 15 attempts of getting this to work propperly, I am starting to give up. I have followed all the instructions, as well as an hour long video on YT. Nothing seems to fix this. Please help!

For me the seed 12 always spawns me on land - maybe that works for you?

As a test, you can also try to set LandRarity to 100 to disable oceans altogether.

I actually went into spectator mode to test this out, as it happens to me every now and then. If you are generating a Normal world with just a few biomes, TC tends to spawn more ocean in because it does not have much variety. But actually, if you travel a REALLY LONG AND BORING amount of time you will come to land at some point. There's always land, just maybe not near.

Yeah, it's annoying that TC doens't make any effort to look for a suitable spawn location. I'm closing this ticket, as there is already another ticket open (#346) about this issue.