"no item/block with this name" and mod not applying?

[AccidentalGenius]

Hello epic gamerzz, i bought this game last thursday and i've been playing wayyy to much. Now I wanted to make my own mod and try some stuff out. But I've been running into the same error over and over again. https://imgur.com/a/urbj4Iy . I've tried other items, reinstalling, different code (but I'm a starter so my knowledge is limited). Hopefully one of you can help me out! You can also find pictures of the code I used on imgur, scrolled down at the link.

Thanks anyway peeps

 

[AccidentalGenius]

boss??

 

[stallionsden]

you have alot of diff names for the crucible. but need to see the sugar free candy modlet if you can upload the whole modlet can take a look.