trying to make a simple datapack but idk what I am doing and everytime I try it refuses to work.

[limpid owl]

I am just trying to make a simple "superflat" world for version 1.21.5 with 1 bedrock layer, 120 layers of stone, 50 layers of dirt and one layer of grass blocks.

I would like to have the biome be old growth taiga including the trees.

I try to use the generator, https://misode.github.io/ but im not sure if im just messing this up or it just wont work.

I used a premade datapack and I try to modify it, but it dosent work either.

attached is my file structure.

im just kinda annoyed that the command for preset "superflat" worlds known as "decoration" is no longer used, if that was not the case I probably would not have this problem and need to make a datapack.

I really tried to use the wiki for any information, but it seems I am making a major misstep (or a few) somewhere.

any help is greatly appreciated!!

[stiff skiff]

<@&1201956957406109788>

Someone will come and help soon!

💬 While you wait, take this time to provide more context and details.

🙇 If nobody has answered you by <t:1745124150:t>, feel free to use the Summon Helpers button to ping our helper team.

✅ Once your question has been resolved (or you no longer need it), please click Resolve Question or run /resolve

[lament jay]

custom dimension or overriding the overworld?

this datapack is very wrong so I can't tell at a glance

[stiff skiff]

Closed for inactivity

This question has been inactive for some time, so it's going to be closed for inactivity. If you still need it, please disregard this message.

Any further messages or reactions will re-open this thread.

[stiff skiff]

Closed for inactivity

This question has been inactive for some time, so it's going to be closed for inactivity. If you still need it, please disregard this message.

Any further messages or reactions will re-open this thread.