Custom map

[rugged jolt]

Hey, so i have a custom Westeros map, i want to to so modded structures would generate IN IT, and nothing would generate outside the custom map - no default/random biomes - just endless ocean. I have been trying mods, but they didnt help

[haughty grail]

A custom map is typically user-generated. If you were to regenerate using mods then it would go back to base minecraft rules with the seed and then go from there.

So if you wanted to add modded structures it would decimate the chunks back into vanilla world rules.

[rugged jolt]

so it is impossible to add structures?

[haughty grail]

Automatically? As of right now yes.
Manually? Incredibly tedious as you'd have to do it all yourself.

[rugged jolt]

what about the ocean part

[haughty grail]

I'm aware of mods that can do skyblock-like cutoff for generations, presumably they can do "everything is ocean" rather than void.

[rugged jolt]

you mean to build them myself or what

[haughty grail]

Yes.

[rugged jolt]

oh, ok

[haughty grail]

I don't recall what the skyblock modpacks used for custom generation (infinity to void, ocean, lava, etc).