It is rather strange to see similar (childish) questions on the 18+ forum.
The main version of the game is called "PlayHome BetterRepack R3.1"
Everything else is marked "optional"
Primary school challenge:
How to find the main part, if you know what it is called, and everything that does not apply to it is marked as "optional"?
What if the main part was divided into parts and a number was assigned to each part at the end (001, 002, etc.)? How to get the whole from the parts?
This is what you essentially asked.
Anyway, read the post
#1,153, it has everything you need.
This is a constructor game. Anything that can be included in the main build, subject to mod compatibility, is included in the build. Anything else that can have a specific effect on both the game and the gameplay is marked as optional.
This means that these mods require additional customization as they can cause conflicts with other mods. As a rule, such mods are used by experienced users or developers of their games based on PlayHome.
Each mod, like the game itself, has a description and recommendations for installing them. Since there are many mods, there are even more combinations for their application, therefore, these mods are intended for individual installation (mods are not included in the general build).
Each user who decides to use this or that optional mod must independently read the description and installation instructions and install this mod or not. There is usually an instruction in every mod (read me). A detailed description of the mod with examples of use is easily found on the Internet (by the name of the mod)
Links to all the main resources are also in my post
#1,153 and on the Internet (resources related to this game)