This is my first mod that changes the appearance of a ball (actually lots), and probably the last one, because I got bored!
NOTE: I only edited the body images because I don't know how to use PhotoShop or GIMP properly, so I'm sorry if some of these changes look awful. I got these images from somewhere else. Is Paint.NET a good software for someone like me? (lol)

What are the new balls?

#1 balls are Common.
#2 balls are Albino.
#3 balls are common black, and Distant.
#4 balls are Pixel, SimCommon and DrainedIsh.
#5 balls are Pilots.
#6 balls are Ivies.
#7 balls are Fuses.
#8 balls are Bombs.
#9 balls are Pokeys.
#10 balls are Goo Products. (I don't know why is there two body images for the black product, though)
#11 balls are Balloons.
#12 balls are Bits.
#13 balls are Anchors.
#14 balls are Hex.
#15 balls are Fishes.
AND...
The cue ball is water.

Enjoy, and more screenshots coming soon.

CHANGE LOG

Version 1.1

-Bugs fixed while changing the image of balls that start with "Util". They are #10 balls as well.

Version 1.2

-Removed all graphic details from balls, such as glow, leaves, etc.

Version 1.3

-Removed generic eyeballs and hilites by XML; they were unneeded.
-Pixels now have a circle shape.
-New addin description

Version 1.4

-Splats, strands, markers, etc. have now changed color
-Removed sleeping eyes from the Sticky Bomb

Version 1.5

-World of Goo Corporation balls don't change anymore. Use my newer Billiards mod!
-The addin ID wasn't changed