I actually don't mind cheating and used Nodus for a very long time. (Except Cheating in PvP thats lame) I think everyone should decide for themself if they ruin the experience for themself or speed things up a bit with cheats. Aslong as its fun for that person and doesnt ruin others experience its totally fine.
Mainly I use things like:
- AutoTool (For more comfort) - Fullbright (basically just gamma on 100% lol) - Fast Swim (cuz thats annoying without) - Freecam (Because you can get an amazing view on what you are doing, without actually cheating cuz u cant break things)
I would recommend you don't play with cheats and get your playing skills naturally. I don't know many cheats that exist in 2020 but one that I know is called "Wurst" It was popular in 2015-2016 and now it's not really usable because most servers have already patched their cheats (They added better anticheats).