Messy custom code

[WarpPrime]

The ArrayList block doesn't add a new line every time a block is added, making clean-up and debugging a lot harder than it needs to be. For example, many blocks chained together ends up with
stuff(Param);stuff(Param);stuff(Param);stuff(Param);stuff(Param);stuff(Param);stuff(Param);stuff(Param);stuff(Param);stuff(Param);
with no line spacing whatsoever. This makes debugging annoying as the console will end up overflowing off the screen.

[Goldorion]

Same issue as #4, moving it there for easier convenience when committing the fix