Bedrock nether spawn more structures...... y=156+

Do you have the RS-Quark compat datapack? If so, this is probably another change of their’s. They made the datapack specifically for usage with Amplified Nether mod

See this: #285

otherwise, I need an export of your modpack so I can download it and investigate. RS alone will not do this

yes. i use Quark Compat datapack.

Fix. Quark compat broken mod Lootr and other.