Custom world gen optimization not working

Im trying to optimize an old world to get it to work with DH. However a custom terrain generator was used at that time. Because of that minecraft can't find some features:
Errors in element minecraft:overworld:
java.lang.IllegalStateException: Failed to parse minecraft:worldgen/noise_settings/overworld.json from pack file/02-william-wythers-caves-and-cliffs-add-on-for-overhauled-ov.zip
Errors in element minecraft:overworld:
java.lang.IllegalStateException: Failed to parse minecraft:worldgen/noise_settings/overworld.json from pack file/02-william-wythers-caves-and-cliffs-add-on-for-overhauled-ov.zip
How can I still optimize the world? I just need a way to duplicate all blocks to the new format, structure names and so on can beignored.
Solution:
But it seems like exporting the world with Amulet works
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3 Replies
MarijnIsN00B
MarijnIsN00B4w ago
Try installing WWOO and then optimise it Else Id as the WWOO dev if they have a solution
Lugges
Lugges4w ago
Sadly it seems some things got changed, still geiving errors with the satapack.
Solution
Lugges
Lugges4w ago
But it seems like exporting the world with Amulet works