As title.
I have an issue where no biomes are spawning(I deleted the folder), do I really need to give it all the vanilla files just to be able to change worldheight/depth as-well as stone layers (such as deepslate)
#WorldGen override, do I need to give it ***all** data?
heady canyon
deft flameBOT
As title.
I have an issue where no biomes are spawning(I deleted the folder), do...
<@&1201956957406109788>
brisk badger
No, if you're using vanilla biomes in your dimension then you don't need to include those files
heady canyon
I^m overriding the overworld
brisk badger
Same answer
heady canyon
So in the overworld.json do I just need to delete all the biome mentions?
brisk badger
Well that would actually stop all those biomes from appearing in the world, which it sounds like isn't what you want
brisk badger
In that screenshot, that looks pretty clearly like it's a savanna biome to me
heady canyon
brisk badger
Grass color, acacia village, etc.
heady canyon
just an absolutely abhorrent seed?
brisk badger
🤷♂️ Or you've modified your noise settings
heady canyon
Nope did not touch the noise settings at all
brisk badger
This looks fine
According to that minimap you're at Y=-50 in that screenshot, which with a sea level of 63 is about when lava will start to flood caves
heady canyon
Oh yeah
I forgot about that
So if any, what value should I look for?
I assume some aquifier for lava?
heady canyon
lowering the y level of lava flooding
brisk badger
As far as I'm aware, the lava flood level is exclusively and directly tied to the sea level
So there's nothing you can do to prevent this while keeping the sea level 63
brisk badger
ok
heady canyon
On another note, does that apply to biomes as-well then?
I tested 3 seeds by now and it's all waterworld
I have not changed the sea level
brisk badger
I tested 3 seeds by now and it's all waterworld
That honestly sounds like you're not using the vanilla noise settings
There's not really any way around that
heady canyon
i went into the 1.21 jar file an grabed the data from there
deleted every file I didn't change
brisk badger
I don't know what to tell you. The vanilla overworld's noise settings aren't entirely water, and they also don't go below -64
brisk badger
If you changed the height of the world in the dimension_type, that may impact these things
brisk badger
That's not what that is used for
heady canyon
Ah it is used in two places, interesting
If you don't mind, what^s the other placE?
brisk badger
For your awareness, by modiyfing density functions you are necessarily modifying the noise settings
heady canyon
For your awareness, by modiyfing density functions you are necessarily modifying...
Elaborate?
Am I like stretching it on the y level or something?
brisk badger
If you don't mind, what^s the other placE?
Once in the depth density function of the noise router, which is essentially just used for a noise map for the biome placement and has no bearing on terrain, and once in the Final Density, which is what controls the terrain in the noise settings
brisk badger
Elaborate?
The noise settings file includes the Noise Router, which is a bunch of density functions that control things like aquifers, define the noise maps for biome placement, and control terrain and noise caves. Some of these density functions are partially in-line but reference other density functions
So you are modifying the density functions that the noise settings are referencing
heady canyon
Right
brisk badger
Which is changing the noise settings in practice, because you're affecting the terrain
heady canyon
Like above ground terrain if I understand correctly?
brisk badger
It explains stuff like this
https://www.planetminecraft.com/blog/custom-world-generation-documentation/
