Surprise! Tiny Life now has a modding system.

You can write mods using C# and then share them with your friends easily. All they have to do is take your files and drag them into their "Mods" folder. For more info on installing and creating mods, check out this repository:
https://github.com/Ellpeck/TinyLifeExampleMod

Here's the full changelog, too:

- Added the ability to create mods!
- Added more social actions
- Show particles when the friendship status changes
- Added a system for public spaces (currently only parks)
- Added household exporting and importing
- Added the easel and (secret) paintings, neither of which do anything yet
- Fixed a few minor bugs