This is planned to be implemented in the long run. It'll take a while to be added though.
Trees might get added in the long run, I won't give any promises on those for now.
If you want me to add those in, please supply me with an account that has both methods available .
Unfortunately, I am not interested in implementing the usage of the spellbook.
It should pause the script if an item can not be found in the bank. This will lead to being idle and logged out by the game eventually.
This is currently not planned on the roadmap.
Added this to the roadmap - I'll add this when my agenda has some space for it. No ETA will be given .