What is this quest?

[Bali]

can someone tell me what is this quest and how i can complete it? i cant understand what are the requirement

https://imgur.com/173oYiv

View: https://imgur.com/173oYiv

 

[ASSASSINX]

Do /tinkerer , you will need to tinker 150 items .

 

[Bali]

Do /tinkerer , you will need to tinker 150 items .

It says
''You dont have access that command''

http://pika.global.command.tinkerer