My Weapon & Armor setup 1.9.4:

Sword: Mend3, Sharp5, Unbreak3, Looting3, knockback, Fire Aspect2

Pickaxe 1: Mend3, Efficiency5, Unbreak3, Fortune3

Pickaxe 2: Mend3, Efficiency5, Unbreak3, Silk touch

Shovel: Mend3, Efficiency5, Unbreak3, Silk touch

Ax: Mend3, Efficiency5, Unbreak3, Silk touch

Bow 1: Mend3, Power 5, Infinity, Flame, Unbreak3

Bow 2: Mend3, Punch2, Infinity, Unbreak3 [Elytra boster]

Helmet: Mend3, Respiration3, Aqua Affinity, Protection4, Unbreak3

Elytra: Mend3, Unbreaking3

Chest: Mend3, Protection4, Unbreak3

Legging: Mend3, Protection4, Unbreak3

Boots: Mend3, Fire Protection4, Feather Falling4, Depth Strider3

Hoe: Mend3, Efficiency5, Fortune3, Unbreaking3

Questionable options:

Sword: Fire Aspect would be ignored against Blazes, right? It wouldn't heal them. So it couldn't hurt putting Fire Aspect on your sword. I feel knockback 2 is acceptable now with 1.9 update, but range mobs would be a downside.

Shovel: Silk touch is better for grass & mycellium. Any reason to have fortune? Flint, meh.

Ax: This one is tough. Fortune is for the leaves which I do find my self breaking more often than not. Silk tough for bookshelves

Bow: Why wouldn't I use Flame. I can't think of a reason.

Hoe: Prefect for crops like melons, carrots, potatoes, wheat seeds. And agricultural farming does not affect durability of the weapon.

Protection vs Fire Protection:

What's better for protective attributes? 4 pieces with Protection or 3 pieces with Protection & 1 piece of Fire Protection? I feel 1 piece of Fire Protection is a must for the nether. Shit happens.

Closing note:

Thorns does extra damage to your pieces. Not worth it. Smite 5 for Wither is better than Sharpness 5 for more damage output. I am working on getting Mending on everything… yea, I'll let you know if that happens.

Jeb:

Maximum protection is now 66% instead of 80%. http://ift.tt/1N7b490