[Suggestion/Improvement] Backstabbing enchantment condition

[NoahRoopull]

Instead of hard-coding the Backstabbing enchantment's sensitivity and damage, how easy would it be to implement a conditional instead and use JSON enchantment definition for the rest of it? For example:

{
  . . .
  "effects": {
    "minecraft:damage": [
      {
        "effect": {
          "type": "minecraft:multiply",
          "factor": {
            "type": "minecraft:linear",
            "base": 1.2,
            "per_level_above_first": 0.2
          }
        },
        "requirements": {
          "condition": "farmersdelight:entity_rotation",
          "entity": "this",
          "offset": 90
        }
      }
    ]
  },
  . . .
}

(i.e. entity_rotation is true if the target entity is rotated 90 or more degrees away from the attacker)
It'd be a useful conditional anyways, but it's also more forward-facing in terms of components and avoiding hard-coding, and allows configuration of the enchantment through datapacks.