I need help with something, however I am using a translator to speak English and there is a risk that the translator has mistranslated some words, I hope it is not a serious problem and they can help me
I've been trying to create a minecraft server to play with friends in the wild, everything was perfect since we could play, but now I want to mods that server, I searched for videos to see how to do it, and that was when I saw that would have to appear 2 windows that do not appear, '' file '' '' mods '', I have searched everywhere for a way to appear or the reason why I do not appear, but I have not found a solution or answer, I came here to get help here, can someone answer me why I do not see those 2 windows, or how do I get them to appear?
Help me 
