Lumpinou_firstimpressions_v1_withtimedecay_5day... Apr 2026

Specifically, the WithTimeDecay_5day file variant ensures that these initial feelings aren't permanent, fading naturally over five in-game days to reflect how real-world opinions shift as you get to know someone better.

: Using a "Funny Introduction" increases the chance of a "Funny Impression," while "Rude" starts may lead to immediate animosity.

: A "Vegetarian" Sim might be seen as an "Eco-conscious" role model by one Sim or an "Eco-maniac" by another, depending on their own personality. Lumpinou_FirstImpressions_v1_WithTimeDecay_5day...

: This specific file gives your Sims about a week to act on their initial spark or overcome a bad first meeting before the slate is wiped clean. Installation & Requirements

: Ensure "Script Mods" are enabled in your The Sims 4 game options, then place the files no more than one folder deep in your Mods directory. How To Install First Impressions Mod For Sims 4 | 2024 : This specific file gives your Sims about

: These impressions act as Sentiments, making it significantly easier (or harder) to build friendship or romance during those first critical days. The "Time Decay" Advantage

Choosing the version is essential for players who want a dynamic experience. Unlike the "No Decay" version—where impressions only vanish if a conflicting Sentiment takes hold—this version allows the impression to expire automatically, similar to a standard moodlet. The "Time Decay" Advantage Choosing the version is

When two Sims meet, the mod calculates an "impression" based on their respective traits, current moods, and even the type of introduction used.