How To Craft The Mechanical Eye [Terraria 1.4 Tutorial] Summoning The Twins

The Mechanical Eye is a boss-summoning item used to summon The Twins, the advanced and Hardmode version of the Eye of Cthulhu. It can only be used at night; using this item during the day will not spawn The Twins nor consume it. Using another Mechanical Eye while the The Twins are active will not cause any additional effects, and will not be consumed. If The Twins have not been defeated yet in a Hardmode world, all enemies have a 1/2500 (0.04%) chance of dropping this item, with the exception of statue-spawned enemies, Meteor Heads, and Old One's Army enemies.

Like other mechanical boss-summoning items, the Mechanical Eye can be brought to pre-Hardmode worlds and will successfully summon The Twins there.

As with several items, the Mechanical Eye has multiple crafting recipes (two in total) due to some items in the recipe allowing substitutes.

[ki-brnc]

Best tutorial yet . Straight to the point 👏

[addicted]

I like how you get straight to the point and just give us the recipe and what anvil to use saves us 30 mins of video thank youuuy

[alauragogue]

I was preparing for the fight when they spawned in random and I died lol

[V_From_Ultrakill]

Can someone tell me how to get that anvil?

[imaloudtoscream]

I was about to go get Mythril for the anvil and then a monster dropped the eye

[Twistedwonderlandismylife]

Where do I find souls of light in classic mode?

[mrgoldCOOL]

I figured out the first bit the hard wag but wasnt ready

[louieford]

Guys they now get in their second form when they are really low so I would focus the Lazer one first and then get the green one

[lancejacobrendon]

Thanks but i don't have a strong pickaxe to get the mythril ore

[WeavingWoods]

I don’t know why but they won’t spawn for me so I’ve had to make every mechanical boss myself

[yuksio]

Damn destroyer just spawned as i was watching this ._.

[Iamnothim]

Where can u get that anvil ur using to craft the summoner?

[temboi]

I died and the boss was 50 hp away to be over

[ThatPhish]

bro how do you get souls i dont have that area

[jeiwantheonlyone]

Where can i find souls of light ive been killing everything i do i do

[lulgoose]

How do I get the essence of life, need that shit

[GamerDudeTutorial]

im seeing noting in the advil because im using soul of night lol

[Prideful_p]

I wanted to fight the twins to get its soul to get the staff cus im the sumener class and I like 2 minios for 1 slot but I was stupid cus I just found out there where other stuff that where the same so if been changing 1 slot for thing and the other 2 for good stuff but 2 where crap so now I have 5 wasps instead of 4😂

[stupidkid]

hey man can i ask u a question does androids in Terraria have 1.4.3 have the version?