Railjack is necessary for a quest later. Railjack Intrinsics is the "item" that gets exp when you do railjack missions.
Archwing is a one and done thing. You need at least one actual archwing to do things with archwing, as well as a archwing weapon and arch gun. You need this to leave the railjack to get to some mission progression points
Void keys don't do jack shit anymore. Dragon keys are still used for various tasks, one of which is a meta for shieldgating, as well as opening dragon vaults on Deimos (not Orokin Derelict anymore), for corrupted mods, which are still used.
Fishing and mining are necessary to build certain items or parts for weapons/Warframes/etc among the open worlds.
Building your own companions is only necessary if you want the mastery exp, a loot multiplier, and mining/fishing helper, or an undying battle pet.
You need your tenno to do various things and earn arcanes. I cannot stress enough how important they are by late-game.
Conclave is fucking worthless. Only do it if you want the cosmetics.
Rivens are fun, but not necessary, once you have nothing else to do, you'll end up collecting a lot of these.
Once you're done with the star chart you can do star chart 2, aka steel path. All enemies are level 100+.
Railjack is necessary for a quest later. Railjack Intrinsics is the "item" that gets exp when you do railjack missions.
Archwing is a one and done thing. You need at least one actual archwing to do things with archwing, as well as a archwing weapon and arch gun. You need this to leave the railjack to get to some mission progression points
Void keys don't do jack shit anymore. Dragon keys are still used for various tasks, one of which is a meta for shieldgating, as well as opening dragon vaults on Deimos (not Orokin Derelict anymore), for corrupted mods, which are still used.
Fishing and mining are necessary to build certain items or parts for weapons/Warframes/etc among the open worlds.
Building your own companions is only necessary if you want the mastery exp, a loot multiplier, and mining/fishing helper, or an undying battle pet.
You need your tenno to do various things and earn arcanes. I cannot stress enough how important they are by late-game.
Conclave is fucking worthless. Only do it if you want the cosmetics.
Rivens are fun, but not necessary, once you have nothing else to do, you'll end up collecting a lot of these.
Once you're done with the star chart you can do star chart 2, aka steel path. All enemies are level 100+.