No Acient Cities are generated

[LarsJaeger]

Describe the problem

see title

What Should Happen

Ancient Cities should be generated

What Biome

Deep Dark

Object Id

No response

Minecraft Version

1.20

Iris Version

v2.7.1-1.20.1

Relevant log output. (IF APPLICABLE)

No response

Checklist

• I am using an unmodified version of the overworld. (If you modified the overworld and see an issue, contact support)
• I am using the latest version of the overworld OR I have made sure this issue was not already resolved on the latest version.
• I am using Spigot, Paper, Tuinity, or Purpur. (If you are not, and still think it is a valid issue, contact support)

[RePixelatedMC]

known issue il add them soon

[RePixelatedMC]

/ i was working on that tdy actually

[LarsJaeger]

any updates?

[RePixelatedMC]

coming soon there is already a dev version