Fixed Fix PHOT reflecting off thin walls of particles incorrectly.

Changed Crop stamp thumbnails that don't fit even when resized.

Changed Remove 'Rendering Thumbnails' phase of local save browser, it now handles large amounts of saves better.

Changed Make QRTZ slightly change color while growing.

Changed Save higher halves of tmp3 and tmp4 if needed (fixes saving photons in PIPE).Changed Convert float pavg to int tmp3, tmp4.Added Numerous additions and fixes to the Lua API, check the forum post or wiki for details.

Added Enable By date button when viewing Favorites.

Added New icon (replica of the old icon) that now unified across all desktop platforms.

Added Make PHOT change its wavelength upon colliding with charged LITH.

Added New WTRV + BCOL -> OIL reaction in presence of PTNM.

Added Add inverted element filtering to CONV with tmp2 set to 1.

Added Added chemically strengthening GLAS (expose GLAS to molten SALT).

Added Performance improvements in simulation code (up to 8% fps boost).

Added Add ability to switch or remove accidentally placed votes.

Added Add temperature scales option, controls whether Celsuis, Kelvin, or Fahrenheit is default in the HUD, PROP tool, and console.

The Powder Toy is free and the source code is distributed under the GNU General Public License, so you can modify the game yourself or help with development. There is a Lua API – you can automate your work or even make plugins for the game. You can browse and play thousands of different saves made by the community or upload your own – we welcome your creations! You can then mine them and watch cool explosions, add intricate wirings, play with little stickmen or operate your machine. The Powder Toy is a free physics sandbox game, which simulates air pressure and velocity, heat, gravity and a countless number of interactions between different substances! The game provides you with various building materials, liquids, gases and electronic components which can be used to construct complex machines, guns, bombs, realistic terrains and almost anything else. Have you ever wanted to blow something up? Or maybe you always dreamt of operating an atomic power plant? Do you have a will to develop your own CPU? The Powder Toy lets you to do all of these, and even more!

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