Here is the full list of all 61 ANVIL achievements.
The base game contains 14 achievements, and there is 1 DLC pack containing 47 achievements.
[Jungler] Czerny Planet 4
[Jungler] Symphonia Planet 5
[Jungler] Exodia Planet 7
[Sandman] Czerny Planet 4
[Sandman] Symphonia Planet 5
[Sandman] Exodia Planet 7
[Lightning] Czerny Planet 4
[Lightning] Symphonia Planet 5
[Lightning] Exodia Planet 7
[Liner] Czerny Planet 4
[Liner] Symphonia Planet 5
[Liner] Exodia Planet 7
[Draken] Czerny Planet 4
[Draken] Symphonia Planet 5
[Draken] Exodia Planet 7
[Guillotine] Czerny Planet 4
[Guillotine] Symphonia Planet 5
[Guillotine] Exodia Planet 7
[Mountain] Czerny Planet 4
[Mountain] Symphonia Planet 5
[Mountain] Exodia Planet 7
[Rush] Czerny Planet 4
[Rush] Symphonia Planet 5
[Rush] Exodia Planet 7
[Toast] Czerny Planet 4
[Toast] Symphonia Planet 5
[Toast] Exodia Planet 7
[Quake] Czerny Planet 4
[Quake] Symphonia Planet 5
[Quake] Exodia Planet 7
[Elsa] Czerny Planet 4
[Elsa] Symphonia Planet 5
[Elsa] Exodia Planet 7
[Uzi] Czerny Planet 4
[Uzi] Symphonia Planet 5
[Uzi] Exodia Planet 7
[Shuri] Czerny Planet 4
[Shuri] Symphonia Planet 5
[Shuri] Exodia Planet 7
[Bronte] Czerny Planet 4
[Bronte] Symphonia Planet 5
[Bronte] Exodia Planet 7
[Valkyrie] Czerny Planet 4
[Valkyrie] Symphonia Planet 5
[Valkyrie] Campanella Planet 7
[Valkyrie] Exodia Planet 7
Anvil Start