v0.21

this be the electricity update! craft a multitude of interesting blocks and see how you can put them together to create simple machines or to automate your farms. More still needs to be developed in this area, but I wanted to push it out so people could experience it. There's also some very nice bug fixes in this update as well as some additional polish. Next update will involve fleshing out the biomes added last update.

New features:

• added wires and electricity!
• craft the new soldering iron to obtain new tech items
• added wires disguised as other blocks
• added the observer, gives an electric impulse when block changes
• added the spitter, launches a block when activated
• added the resistor, slows speed
• added the switch, a manual electric input
• added the clock, a block that auto pulses electricity at a set rate
• added the extender, a block that can pass electric signal through blocks or air
• added the placer, a block that pulls from a chest and places a block when energized
• added the drill, it will mine the block in front of it when activated
• added the conveyor belt, will move items on top of it
• added the hopper, picks up items on top of it
• added a lamp, a bulb that can be toggled on or off
• added 2 new tracks by reeez

Technical Changes:

• bird takes up more creature slots
• further compressed a few large audio files
• wall item now plays swing animation when using
• increased sfx limiter a bit
• music will no longer be able to play the same song twice in a row
• added sounds to the main menu buttons
• world names can only be a max 20 characters
• made text boxes not look so ass
• music will now always play when first opening a world
• rebalanced audio limiter, everything should be louder except for blocks
• made music play more frequently

Bug fixes:

• blocks breaking in the background no longer make all that racket
• fixed bug where placing walls on the corner of a chunk wouldn't update the connected texture properly
• swapping to an item without an animation will no longer make your hand vanish
• fixed bug where swapping an item while using it would disable the next items animation
• fixed bug where clicking on an item in your inventory could use it depending on circumstance
• you can no longer put enters into your world name
• cheat box will no longer have weird indenting if editing old command