The circle of production skill is the most broken thing I've ever seen in an isekai. A mana cost of 1 to invoke the skill (zero cost after that) to produce an infinite amount of anything that currently exists in the world... With that stipulation, what's to stop her from simply raining gold coins? Or even if that doesn't work, simply gold ore? Or mithril? Gemstones? High grade potions?
It's also a little annoying how every single skill is being used accidentally. There's gotta be a limit to the world giving her everything on a silver platter. It's like she's living in the world of a "isekai for dummies" book, where it's simultaneously impossible to use a skill incorrectly, fail to invoke a skill, or for effort, or heck, even intent to use a skill even be required in the first place. When it's impossible to fail, on a world design level, it's almost like the skills themselves are characters as much as the people the in world are.