Methane 3.0.0 BETA

Beta release of Methane 3.0.0.

• fixes some bugs related to how the new Methane engine works in multiplayer and singleplayer.

• jars are no longer renamed, in order to keep versioning intact.

• fixed bugs with saving, ALT-F4's causing the screen go go grey, and a few other minor things.

• it_it translation.

• faster world load times

Note: Singleplayer autosaving is still broken, and there is a 50/50 chance your world will not save in the event of a crash (NOT quitting or using ALT+F4).