So the title probably already explains what this is about xD So i want to know if 5-zig is allowed it doesnt give you any unfair advantage. This is all the features https://5zig.net/features
The 5-zig mod is not allowed because it can give an unfair advantage in pvp. You get to see your specific armor stats through the battle, where other people may not. It would allow you to fight smarter and know which piece of armor is about to break. Also Venetorem answered your question in game.
[17:31:29] [Client thread/INFO]: [CHAT] <jetpack247> Venetorem is 5zig allowed on this
[17:31:37] [Client thread/INFO]: [CHAT] <§9Venetorem§r> No