Additions:

• added death messages for drowning and burning
• added iron pickaxes, axes and shovels
• added more splashes
• added an option to set the amount of zende the player has in the creative controls menu
• added some basic tips. They will be yet expanded. A tip can be clicked on to skip it.

Changes:

• item descriptions are always shown
• the block breaking speed is slower when in fluids
• grass no longer turns into dirt when it's too dark
• the game now pauses when the window loses focus. That can be disabled in the options menu