There are some quests in The Witcher 3 that call on Geralt to take on the role of a sleuth - that is, follow some trails of clues to solve mysteries for the weird and wonderful folk of The Continent or move ahead in the open-world game's story. While the in-game journal does a pretty good job of recording where you're at in a quest, a new mod could make progress tracking even easier.
Modders Wolfmark and ClickNine's 'Dialog Log' mod for CD Projekt Red's RPG game saves all the chatter that pops up over the course of Geralt's adventures, including NPC speech and dialogue from cinematics. The mod records the previous 500 'messages' that have appeared, which you can then display using a pop-up window in the game. This shows how long ago the speech occurred, and handily separates out entries from NPCs and "main characters".
While, sure, it's likely to get cluttered with the endless babble, chit-chat, and coughs that NPCs effuse in crowded spots like Novigrad, when out in the wilds trying to crack a case, it's easy to see how the mod could be hugely handy.
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