Hello. I thinking abaut going back to Warframe and can i ask what should i look at to make nice amaunts of plat in game ?

What is nice/good plat/h now? eidelons ? rivens? i realy love playing Khora btw

Just play the game, there's no 'best way' to grind plat. Same with all the other resources.

well that not realy help. u can farm some bad relics and farm 2 weeks 100 plats... idk if its good way of doing something

Best primes are dropped from Neo/Axi which you need to kill lv 40-60 quick. You do that by unlocking higher mastery weapons, which you need to grind affinity by running missions.

The other way is to sell maxed mods, which require a shit ton of credits and endo, which you need to grind missions for.

There is just so much grinding in this game that the best way really is to just dig in, enjoy the game, and complete the star chart and quests.