Strongholds don't seem to generate in WorldCreator created worlds

[BluebirdDevs]

Expected behavior

When generateStructures is set to true, I expect all structures, including strongholds, to generate in custom worlds

Observed/Actual behavior

All other structures except for strongholds generate

Steps/models to reproduce

build this plugin and launch a 1.21.5 server: https://github.com/BluebirdYT/BorderHoarder run the command "/startbordergame" run the command "/locate structure minecraft:stronghold" there is no stronghold despite other structures generating

Plugin and Datapack List

https://github.com/BluebirdYT/BorderHoarder

Paper version

This server is running Paper version 1.21.5-103-main@2ba1675 (2025-05-29T12:14:46Z) (Implementing API version 1.21.5-R0.1-SNAPSHOT) You are running the latest version

Other

Might be a spigot bug but paper hard forked anyways. I have read docs and searched online and found nothing.