While Diablo 2: Resurrected only improves the game's appearance compared to the original, there are still many tweaks that can improve the player's overall experience. The original Diablo 2 had a ton of mods, so a modding remake would make sense. Each mod has instructions on how to use them, but please note that mods can only be used in offline single player, and even then players should proceed with caution.
Better SP offers a range of quality of life improvements such as increased inventory and storage size, faster movement and less physical exertion. Higher stacking limits for books, keys, arrows, bolts, higher mana regeneration, Horadric Cube recipes for honoring markers and pulling items without losing gems, higher max skill levels, changes to Buy Diablo 2 Resurrected Items secret cow levels etc.
If the player wants to increase the number of enemies spawned, the Enemy Multiplier is the mod for the player. Each file will multiply spawned enemies by this amount so players can farm them for XP, gold, and other items. Just make sure you're fully prepared before you start dealing with the increased crowd. If players find themselves struggling with RNGs, the DR2 Drop Mod might be the player's answer.
It significantly increases the drop rate of sets, uniques, and rare items, and allows high runes to drop more frequently. Players will still be at the mercy of the RNG gods, but players will have more access to the drops players are looking for. The Single Player Charm Save mod adds a little charm with various auras and class spells. Each one increases magic discovery and experience bonuses, as well as other class buffs.
These charms should help Diablo 2 Resurrected Items players reap some benefits if they're playing online in a group setting. Expanded Storage is a nice standalone version if the player doesn't want all the other stuff included in a more complex mod. It gives players more space to store all their items. By the way, MMOWTS is currently selling the cheapest Diablo 2 Resurrected Items on the market, welcome to visit!