spore

A mod, short for modification, is any set of files made by independent users that will alter the way Spore works. Changes might include adding parts in editors, removing game limitations or altering the GUI. Spore handles mods as .package files, similar to The Sims 2 and 3. Many major mods seek to introduce massive changes to Spore, however, as new tools become available and changes continue to be made to the game, many of the major mods have become obsolete or have been otherwise crippled beyond usefulness.

Mods are different from expansion packs and patches in that they are unofficial, having been made independently by users skilled in programming and distributed for free. As such, players interested in adding mods should first take into account that neither Electronic Arts nor Maxis will provide any technical support for issues caused by them. This is especially important to consider as many mods are now obsolete or defunct, with a few exceptions.

Tools

Several tools have been made since Spore's release that allow for the creation of custom packages. Among them, a handful stand out.

SporeMaster

Note: This tool is no longer supported or in active development, it is not advised to use it.

SporeMaster was, in the very early days of Spore modding, the go-to tool for the job, combining the functions of a package packer-unpacker, text file editor and model viewer. However, the tool has been rendered obsolete, and is no longer supported by the modding community, being replaced instead by the more advanced SporeModderFX.

Key features:

SporeModderFX

SporeModder FX is maintained by emd4600 and is so far the most advanced tool. It includes the following features:

Compatibility issues

Modded creations can be shared through Sporepedia and downloaded even by players without any mods installed. However, modded creations will have a closed-lock sign in their card, and will be locked from being visualized or edited. Custom creatures made by the user using mods later uninstalled may instead crash the game when attempted to be visualized. Adventures with modded content can be downloaded and edited, but the game will replace modded creations with unmodded ones. Adventures that have used mods to increase complexity beyond what the standard game allows but otherwise lack modded creations can be edited and played, however, lacking the necessary mods or processing power will result in the game crashing shortly after playing it.

Mods