1.3.0.2

Core game fixes

 * Multicore lighting will now be disabled for everyone, although you may re-enable it in the settings.
 * Fixed issue with bubbles and reversed gravity.
 * Fixed several crashes.
 * "Star Power" and "Get A Life" achievements will no longer be granted upon entering a world.
 * Fixed an issue with black squares appearing on backgrounds when using retro lighting.
 * Capture mode will now disable itself if your computer cannot handle it.
 * Fixed a stacking issue with wires.
 * Made the "Rock Bottom" achievement slightly easier to get.
 * Various Balance tweaks
 * Stardust, Vortex, Solar, and Nebula Pillars all got buffed with an additional 5000 HP

Multiplayer fixes

 * You will now be able to enter the password every time when entering or creating a server.
 * Many issues with the dedicated server and its configurations have been resolved.
 * Fixed an issue where users would be unable to invite each other when in "Invite Only" mode.

Important: Due to some changes in this hotfix, multiplayer will not be compatible between 1.3.0.2 and previous versions.