Diablo 2 Resurrected has just been released and its first gameplay mod has just appeared online. Created by Zander, this mod attempts to bring some Quality of Life improvements. Moreover, it aims to make the game less grinding, which is a great thing (at least IMO).
Now do note that this mod is only for single-player mode. Do not attempt to use this mod while playing online, as it may get you banned.
Going into more details, this gameplay mod allows you to teleport in town. It also increases the stack size of tome and key (100) and bolt/arrow (500). Furthermore, all equipment types are available in gambling, and the cow level does no longer require the wirt leg. Lastly, less exp is required for high levels (exp gain is not slowed down).
In future versions, the modder aims to bring far greater drop rate for unique and set items. A future version will also have greater drop rate for high level runes, charms, jewels, keys. Additionally, it will change some of the really rare items to be more common, and the really common items to be less common, and will increase the monster level so more monsters/areas can drop the highest level items.
You can download the mod from here.