How to install
You will need the latest versions of ScriptHookV, ScriptHookVDotNet.
1.Copy “scripts” Folder to “X:\Grand Theft Auto V\”.
2.Copy “skytree”Folder to “X:\Grand Theft Auto V\mods\update\x64\dlcpacks\”
3.Go to X:\Grand Theft Auto V\mods\update\update.rpf\common\data\dlclist.xml
Then use text editor open it,add new line
dlcpacks:\skytree\
Save the dlclist.xml file.
Credits:
Mrtank