Home » The Sims 4 Better Lot Trait – Science Lair

The Sims 4 Better Lot Trait – Science Lair

by Jessica P
The Sims 4 Better Lot Trait – Science Lair

The Sims 4 Better Lot Trait – Science Lair

With this mod, your scientist sims will receive a skill-building speed buff on not only their Logic and Rocket Science skills, but also their Robotics skill!

The original Science Lair Lot Trait was set to increase skill-building speed by 1.5, and only for Logic and Rocket Science skills. I increased the speed to 2.0 and added Robotics. Now your scientist sims can build more skills faster!


  • This mod requires Discover University.

How to install:
  • Download and unzip the file (Winrar or 7-Zip are your best options).
  • Move the .package file into your Sims 4 Mods folder (Documents > Electronic Arts > The Sims 4 > Mods).
  • If a Mod has more than one version, choose only one version.
  • If a Mod has optional Addons, install them in the same way if you wish to use them.
  • Do not rename any files and do not install more than one subfolder deep in your Mods folder.

How to use:
  • After installing the mod, simply click on the lot traits icon and select Science Lair!

Archive: BossModScienceLair.zip
File: BossScienceLair.package

  • Custom Content This is the addition of player-made clothing or objects to the game. Sometimes just referred to in The Sims community as “CC”.
  • Game Mods: These are Mods that add features or change functionality of the game. These Mods may include script code, but not always.
  • Mods: A blanket term referring to any player-made content for the game—this includes both Custom Content and Game Mods.
  • Enable Mods via the options panel : The setting can be found in “Options > Other > Enable Custom Content and Mods.” and Restart the game

Credit : BosseladyTV