u/ShakuraKazuki did an amazing job on adding BOP biomes into BYG biome config. However, BYG got new biomes and default config since then. The versions their config is based on are as follows:
Biomes O Plenty Version is: "BiomesOPlenty-1.16.4-13.0.0.431-universal.jar" Biomes you Go Version is: "byg-1.1.10.jar"
I decided to update this config, based on default config of current BYG version.
At the moment of writing, I adapted the config to the version:
BYG: "byg-1.2.8.jar"
I'll try to update the config when new version of BYG releases.
You are free to use this config in your modpack or modify/distribute it.