This adds 1-3 above arena and party nameplates, darkens friendly nameplates, makes friendly nameplates click-through, hides name text of less important things, disables periodic effects spamming damage/healing numbers all over the screen, and sets several cvars for nameplates.

I recommend looking at the top of the addon file in a text editor, especially if you're playing on a non-english client. There are a few things you may want to change. Notepad would work on Windows. Right click - Open With - Notepad

It should work as a standalone but check out my main addon https://www.curseforge.com/wow/addons/hasuitframes

It changes the following CVars:

SetCVar("forceEnglishNames", 1)

SetCVar("floatingCombatTextCombatHealing", 0)
SetCVar("floatingCombatTextCombatHealingAbsorbSelf", 0)
SetCVar("floatingCombatTextCombatHealingAbsorbTarget", 0)
SetCVar("floatingCombatTextCombatLogPeriodicSpells", 0)

SetCVar("UnitNameEnemyMinionName", 0)
SetCVar("UnitNameEnemyPetName", 0)
SetCVar("UnitNameEnemyTotemName", 0)
SetCVar("UnitNameForceHideMinus", 1)

SetCVar("nameplateShowAll", 1)
SetCVar("nameplateShowOnlyNames", 0)
SetCVar("nameplatePlayerMaxDistance", 60)
SetCVar("nameplateOccludedAlphaMult", 1)
SetCVar("nameplateMinAlpha", 1)

SetCVar("NamePlateHorizontalScale", 1.4) --Larger Nameplates
SetCVar("NamePlateVerticalScale", 2.7) --Larger Nameplates
SetCVar("NamePlateClassificationScale", 1.25) --Larger Nameplates

SetCVar("nameplateShowEnemies", 1)
SetCVar("ShowClassColorInNameplate", 1)
SetCVar("nameplateShowEnemyMinions", 1)
SetCVar("nameplateShowEnemyPets", 1)
SetCVar("nameplateShowEnemyGuardians", 1)
SetCVar("nameplateShowEnemyTotems", 1)

SetCVar("ShowClassColorInFriendlyNameplate", 0)
SetCVar("nameplateShowFriends", 1)
SetCVar("nameplateShowDebuffsOnFriendly", 0)
SetCVar("nameplateShowFriendlyBuffs", 0)
SetCVar("nameplateShowFriendlyMinions", 0)
SetCVar("nameplateShowFriendlyGuardians", 0)
SetCVar("nameplateShowFriendlyTotems", 0)
SetCVar("nameplateShowFriendlyPets", 0)
SetCVar("nameplateShowEnemyMinus", 0) --this gets set to 0 in arena/bgs, and 1 outside of them

HasuitNameplates