v2.3-15b
- Updated for game version 15b
- Fixed a formatting error in materials.txt introduced in 14k

v2.2-14k
- Incremented version number from 2.1-14k to 2.2-14k

v2.1-14k
- Updated for game version 14k
- 27 Materials that were only available for placement in- or outdoors are now usable anywhere

v2.1-13j
- Added link to my Polder Pump Mod to description

v2.0-13j
- Updated for game version 13j
- Reduced materials.txt filesize by approximately 30% by trimming trailing spaces and replacing alignment spaces with tabs.
- Some polishing. For example the Body Armour and Tazer research tooltips are edited to reflect the fact that those items are free with this mod active (only for English though, all other languages retain the original tooltips). Items that were never meant to be available to the player (like the Road Crossing) now display a proper name in the menu (again, English language only).
- Due to an improvement in the way the game handles 0-cost items, most items are actually free now. The only exceptions are Emergency Callouts and staff, they pay you $ 1 for each callout or new hire.
- All items that have been added to the game since this mod's previous update are now also free.
- All items that had their properties changed in the game since this mod's previous update now have those changes reflected in this mod as well.

v1.5.2.0c
- Updated for game version 2.0c

v1.4.7c
- updated materials.txt & research.txt to the current game's version
- added game version to end of mod's version number so you can easily tell if this mod is up to date or not

v1.3
- updated description regarding compatibility with other mods
- updated materials.txt & research.txt to the current game's version

accidental upload, no changes since v1.2

v1.2
fixed research to take 1 sec (properly this time)