This article has a talk page!This page details pre-release information and/or media for Terraria.
Notes
0.6.5What is wrong with the Guide?
1.1CTHULHU?!
1.1.3So many items!
1.2Queen Hornet?
1.3Dawn of the final pillar.
1.4Dreadful and bloody nautilus.Terraria 8th Anniversary Q&A#
Redigit and Cenx (the main developers of the game), made a Q&A for curious fans about the game during it's 8th anniversary in 2019.1 Some are discussed as concepts and features being cut from the final game.
Rainfall Accumulation#
Cenx states that they tested a beta version of the game that rainfall would accumulate over time, making floods. This would also makes bases and buildings that do not have complete structure be flooded. Thankfully, this was cut from the game.
Weapon Dyes#
Cenx also says in the same answer to a question that weapons would be able to be dyed at one point, but due to technical constraints, this was unfortunately unimplemented.