• STEP 1:

First, to become a spider you need to think like one
Download this workshop mods. Trust me they are important.
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1917205650
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2266008471

• STEP 2:

Now that you think like a spider you simple need to transform in to one.
In game. Open the console and write this command: (you will need the workshop mods for it to work)
" givestatuseffect hat_statuseffect_scared 0 "

Congratulations! you are now a spider.

If you want to return to your normal form just write the command again and change the number to a number above 0.

• STEP 3:

But what if you want to control your own body and not let your spider senses control you ?

After using the command:
" givestatuseffect hat_statuseffect_scared 0 "

Use the Emote "Scared"

Wait a bit.
And now you got control of your own body!
The only thing you can't do is jump. but you are a spider spiders don't jump
A reminder that you can always use the command again but with a value greater then 0 to remove the effect.