Your base game will have to be patched to 1.12 or later to use the new method of handling custom content.

This guide will explain how to convert your method of handling custom content from the old way to the new way. package file content, allowing us to place it in a specific folder in Documents rather than Program Files, and simplifying the process by no longer requiring the d3dx9_31.dll file for script/core mods. With patch 1.12, EA has added support in Sims 3 for. package file content, and the way it was being done worked, but it was not designed to work that way. package files can be installed has changed.īefore patch 1.12, the game really didn't have support for.

Installing Sims 3 Packages - Old Way to the New Way 1 Installing Sims 3 Packages - Old Way to the New Way.