Spore ModAPI Launcher Kit
The Spore ModAPI Launcher Kit is a toolkit which allows mods to influence Spore's code, granting mod developers greater control over Spore and its behaviour.
It requires legally-purchased versions of both Spore and Spore Galactic Adventures and atleast Patch 1.5.1 to be installed.
Remember
Installing mods
For your own safety
Uninstalling mods
Notice to Steam Spore users