You can summon plantera by destroying a plantera s bulb in the underground jungle after defeating the mechanical bosses which are the twins skeletron prime and the destroyer.
How to s awn skeletron prime.
Once you have the required items or many more of them for multiple attempts head to your anvil to craft the worm.
The other two hands are melee weapons so can be taken down before fighting the head.
As for how to fight it there are four arms.
I ve found a way to cheese skeletron prime.
This is my first video on youtube and today i show you how to spawn skeletron prime.
This boss s head can hurt you quite a lot so try to avoid touching it.
From then on you can just fight him on your hell platform.
He will also drop 20 30 hallowed bars and has a rare chance to drop a skeletron prime trophy or a skeletron prime mask.
Setup platforms by building a tower of blocks then extending the platforms off them.
Being in a layer lower than the surface at that moment or in singleplayer exiting the world during that timespan will prevent skeletron prime from spawning naturally.
You can then use it at night i d do this just as night falls and summon skeletron prime.
I ve tried this multiple times and got the same results.
After smashing a demon crimson altar it will have a 10 chance of appearing when night falls until it is defeated for the first time.
This condition is shared with the rest of the trio so there s a chance that the destroyer or twins will spawn instead.
When spawning naturally skeletron prime spawns exactly 81 seconds after the status message has appeared.
When killed he will drop about 20 40 souls of fright 14 gold coins and 5 15 greater healing potions.
Using a mechanical skull not to be confused with suspicious looking skull at night will spawn skeletron prime.