Gallery/Cheat mod is made by a third party, and regularly breaks the game when new content is added. I don't know if the maker updates it for new content, I've never used it. Spicy & Gnomes mods are safe to install.yep, both mods plus cheats, never was a problem before, should i try to finish the quest without mods?
There is a built-in Cheatmode that provides cash, potions, and an item that makes you almost invincible when equipped. It does not add other stuff like ingredients/outfits/quest-specific items/etc. but you can buy those as you need them. (Assuming you've done the various actions/quests unlocking the ability to buy them from varous NPCs.) The explainer for it:
https://f95zone.to/threads/peasants-quest-v3-71-tinkerer.1717/post-16694400