He makes spirits from infernal world tense, more evil (9)
I believe the answer is:
distiller
'he makes spirits' is the definition.
The answer is a person as well as being a singular noun. This is suggested by the definition.
'infernal world tense more evil' is the wordplay.
'infernal world' becomes 'dis' (I can't justify this - if you can you should believe this answer much more).
'tense' becomes 't' (abbreviation used in many dictionaries).
'more evil' becomes 'iller' (ill can mean evil or wrong).
'dis'+'t'+'iller'='DISTILLER'
'from' is the link.
Can you help me to learn more?
(Other definitions for distiller that I've seen before include "Eg, whisky producer" , "Whisky manufacturer" , "Producer of spirits" , "One providing strong drink" , "One producing alcohol" .)