I put together this quick kit that should be able to be used to enable you to have trees in your biome change with the seasons, per the base game’s biomes.
Download: SeasonalTreesKit.rar (5.5 KB)
Extract into the Entities folder of your biome mod (create one if you don’t have one)
Go into the files for the trees you want to affect and change the following line:
- “mod” should be the name of your mod
- “modbiome” should be the name of your biome
- “biome” should stay as is
Open “add to your manifest” with a text editor of your choice.
Add the lines for the trees you want to affect to your manifest
Profit! (and let me know if it worked or if you had issues, please! )
Sidenote: Ignore the Joshua tree. It isn’t needed, I just forgot to delete it.