Can Improve my powder mining setup?

[MystXys1]

I am currently grinding Mithril powder and I am wondering if there is anything I can do to improve my setup (that isn't divan's amour or stupid expensive)

Setup:
- mithriac mithril 326 drill with spicy goblin omelette
- full dimensional sorrow with fine ambers and jade
- mithril golem with a mining xp boost
- powder pumpkin every 1hr
- full mithril equipment

Skycrypt: https://cupcake.shiiyu.moe/stats/MystXys1/Papaya

Ty for any responses

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