Hello, i have tired many different times and ways to disable a sapling from the mob, Forbidden & Arcanenus . The sapling in question is the is the Mysterywood sapling and no matter what i try it wont disable where you cant put it into a bonsai pot. The reason i am trying to disable this for me and my friends is becase i dont want a automatic farming way of getting golden apples.

thank you for your time.

Which version of BonsaiTrees are you using?

I believe it is the latest 1.12.2 version

You have two options. You can either disable the use of the tree as a bonsai by editing the bonsaitrees settings.cfg as such

# Tree types to disable (e.g. forestry:hillCherry) [default: ]
S:disabledTreeTypes <
forbidden_arcanus:mysterywood
 >

Or you can solely disable the golden apple drop by putting this json in the types.d folder of the bonsaitrees config folder.
forbidden_arcanus_mysterywood-NoGapple.zip

Make sure to do this in the server configuration. If you join the server without the config changes you'll still be able to see the normal recipe in JEI, but it doesn't actually affect your ability on the server.