Hi guys. I have 4.20.1 and when i try to put hammuer it says this https://gyazo.com/3f07c1afef8384bb88c45a151934db16
When it said 4.20 i tough it was in general so i would like to know if there is a fix or something that i can do about this. I would actually love it :(
I hope someone can help me...