IMPORTANT this mod can't work without the good opcode, and all opcode are added here
> https://github.com/PsykoDev/Full-Opcode-Tera-EU-NA
S_CANT_FLY_ANYMORE = 30869 EU 103.2
S_CANT_FLY_ANYMORE = 30869 NA 103.2

!ff | enabled / disable
!ff set | to set our mount id
!ff delay | to set delay before auto mounting

Last nodejs is nedded https://nodejs.org/dist/v13.9.0/node-v13.9.0-x64.msi