I just did fremennik trials and i would like to do fremennik isles.

 

I need 1-20 con, 34-46 crafting, 37-56 wcing (dont think i need it), and 32-35/40 agility (do i need it after quest to cross bridges?).

 

 

 

Also as a range tank should i stay 70 70 or get like 74 74 or 70 79?

You NEED all the skills you listed to complete the quest. If you're looking for how to train:

 

Construction: Not hard, really. Use a guide on Tip it.

 

Crafting: For totally free and not too bad xp, use Entrana glassblowing. If not, use a guide here.

 

Woodcutting: Willows, all the way to 56. Get a rune axe once you hit 41 wcing.

 

Agility: Gnome stronghold to 35, Barbarian to 40.

 

 

 

I have no clue when it comes to range, so sorry.

You NEED all the skills you listed to complete the quest. If you're looking for how to train:

 

Construction: Not hard, really. Use a guide on Tip it.

 

Crafting: For totally free and not too bad xp, use Entrana glassblowing. If not, use a guide here.

 

Woodcutting: Willows, all the way to 56. Get a rune axe once you hit 41 wcing.

 

Agility: Gnome stronghold to 35, Barbarian to 40.

 

 

 

I have no clue when it comes to range, so sorry.

 

http://runescape.wikia.com/wiki/The_Fremennik_Isles

 

It states that i don't need wcing if i do something else i'd just like somebody to confirm this. And is there some fast quests to get my agility up?

Yeah, you can buy split logs, but it might not be easy.