There are already a ton of age tuning mods out there. But I'm gonna add mine to the heap because none of the others did what I wanted.
ETA: I've now added a few flavors against my initial reluctance to provide some variety.
These packages change the age stage lengths in the Sims 3 to be more in line with the human life span while keeping (loosely) along the same time brackets for Short, Medium, etc. I started with the assumption that a person becomes an elder at age 65 and the average lifespan in the first world is 80.
As mentioned in this thread and elsewhere, the way the Sims 3 deals with the Elder life stage has a duration that is actually the MINIMUM length a sim will live as an elder. After that there is a percentage chance that the sim will die daily (that chance depends on the lifespan you choose (Short, Medium, etc.)
I'll explain why I made the changes and some justifications after I show you a comparison.
The reason I made the changes is for realism. I play with real world people simified and introduced at their appropriate ages. The unrealistic aging model introduced had children graduating in what would have to be their late 20s, babies who didn't leave the crib until almost their third birthday etc.
The game gives some simple indicators of when these life stages occur. Children must go to elementary school. Teens go to high school, and cannot move out until they are Young Adults. These ages are pretty standard in the US (and many other countries). With a little wikipedia back-up (I was surprised that young adulthood is considered ended when you're 40). I made the mod the way it is.
Since elder don't actually die at the end of the time period selected, I've made two separate flavors AbsimiliardsKindaRealisticAgingMod (AbsKRAM) and AbsimiliardsRealisticAgingMod (AbsRAM).
AbsKRAM keeps in line with the EA-long-lived elder model, this was the original version I put out. The minimum elder life stage ends at 80 and it looks like the average age is around 85
AbsRAM is a newer version that ends the elder life stage at 70 with a reduced daily chance of death. This sets the average life span at 77.7 years (2006 US average), a more realistic number and that's what this mod was for.
Original EA SettingsSetting | Baby | Toddler | Child | Teenager | Young Adult | Adult | Elder | Total |
Short | 1 day | 2 days | 2 days | 4 days | 6 days | 6 days | 4 days | 25 days |
Medium | 2 days | 4 days | 4 days | 8 days | 12 days | 12 days | 8 days | 50 days |
Normal | 3 days | 7 days | 7 days | 14 days | 21 days | 21 days | 17 days | 90 days |
Long | 6 days | 15 days | 15 days | 30 days | 45 days | 45 days | 34 days | 190 days |
Epic | 30 days | 75 days | 75 days | 150 days | 225 days | 225 days | 180 days | 960 days |
AbsimiliardsKindaRealisticAgingMod (AbsKRAM)Setting | Baby | Toddler | Child | Teenager | Young Adult | Adult | Elder | Total |
Short | 1 day | 1 days | 2 days | 2 days | 7 days | 8 days | 5 days | 26 days |
Medium | 1 days | 2 days | 3 days | 3 days | 11 days | 12 days | 7 days | 40 days |
Normal | 1 days | 4 days | 7 days | 6 days | 22 days | 25 days | 15 days | 80 days |
Long | 3 days | 12 days | 21 days | 18 days | 66 days | 75 days | 45 days | 240 days |
Epic | 12 days | 48 days | 84 days | 72 days | 264 days | 300 days | 180 days | 960 days |
AbsimiliardsRealisticAgingMod (AbsRAM)Setting | Baby | Toddler | Child | Teenager | Young Adult | Adult | Elder | Total |
Short | 1 day | 1 days | 2 days | 2 days | 7 days | 8 days | 1 day | 22 days |
Medium | 1 days | 2 days | 3 days | 3 days | 11 days | 12 days | 2 days | 34 days |
Normal | 1 days | 4 days | 7 days | 6 days | 22 days | 25 days | 5 days | 70 days |
Long | 3 days | 12 days | 21 days | 18 days | 66 days | 75 days | 15 days | 210 days |
Epic | 12 days | 48 days | 84 days | 72 days | 264 days | 300 days | 60 days | 840 days |
Lifespan SettingsAs there has been some interest in removing the shorter gameplay and offering more option for longer games, each of the two mods also has a long play (LP) version that will extend te lifespans should you choose.
Regular Versions (close to EA defaults)
The new life stage durations are mapped out to correlate somewhat with real time segments.
At Short setting, 1 day of game time = 3 years Real World Time
At Medium setting, 1 day of game time = 2 years Real World Time
At Normal setting, 1 day of game time = 1 year Real World Time
At Long setting, 1 day of game time = 1/3 year Real World Time
At Epic setting, 1 day of game time = 1 month Real World Time
Long Play (LP) VersionsAt Short setting, 1 day of game time = 1 year Real World Time
At Medium setting, 1 day of game time = 6 months Real World Time
At Normal setting, 1 day of game time = 1/4 year (3 months) Real World Time (this also makes pregnancies the correct duration)
At Long setting, 1 week of game time = 1 year Real World Time
At Epic setting, 1 day of game time = 1 month Real World Time
Potential IssuesThis is a purely XML mod. It should not conflict with any other non-age tuning mod you have. I've used it for months quite happily.
However...
It is that when you apply this mod there will be some sims in your neighborhood who have spent longer in their current life stage than the modded version allows. They will age up on the day the mod is applied.
This can leave precious little time for skilling toddlers and such. I play on epic and rarely notice an issue but I appreciate it could be a crunch for those who don't.