Bug Report

What's the issue you encountered?

When using BOP I found that structures from other mods were hardly (if at all) generating. Even in vanilla biomes, there wasn't anything around, or if there was there would only be one every couple thousand blocks or so. I tested the mods separately on vanilla and they work fine and generate very frequently

How can the issue be reproduced?

I used these mods with BOP:
https://www.curseforge.com/minecraft/mc-mods/valhelsia-structures
https://www.curseforge.com/minecraft/mc-mods/minecolonies
https://www.curseforge.com/minecraft/mc-mods/structurize
https://www.curseforge.com/minecraft/mc-mods/citadel
https://www.curseforge.com/minecraft/mc-mods/repurposed-structures

Logs

https://pastebin.com/v34StEcE

Mod Version

1.16.4

it works for me in 1.16.5 completly normal. I spawn and I instantly get a repurposed structure maybe 100 blocks away from spawn.

I noticed this issue as well with Ice and Fire, even when using the respected mods' config files to generate structures closer to spawn/more frequently/etc.

It may or may not be related, but Ive noticed a distinct lack of vanilla structures as well. Sunken ships in particular, as well as those little beachside ruins or whatever they are called.