Common feature of all modifications - they have .txx format and installed in Archives/2.114.001 folder. Other than that they are very diverse and could be of those types:
- 3D replacer mods
You could have only one type of replacement of each object(for example, there could be only one replacement of cowboy hat or of female body). Replacer is a mod which will replace a item of clothing or body with another. It can comprise of just minor changes or be completely different. Since it replaces a object, the original will not be available anymore.
Example Mod: In the game you have bunny ears in the hats section. These have been altered to the shape of horns. Textures have also been altered. The mod is then built into a txx file. By installing the txx file and selecting the bunny ears in the game, you will get horns instead. More txx files of the same mod may be posted, which give you a different horn.
- 3D addon mods
Those just add new toys, hairs, rooms, clothes without removing original.
- Script mods
This type could add new sliders, categories, emotions, etc
- Image mods
This type is mainly used for permanent replacement of some textures, such as cum textures or interface textures.
- Sound Mods
New voices and sound effects.
Modifications(.txx files)are put in Archives/2.114.001 folder.
Pay attention to load order: it is alphabetic one. If two .txx files have same file the one sorted at top of alphabet would override the one at the bottom of alphabet.