Not compatible with the latest version (3.0.0+)

If there any issues in that version I recommend creating an issue report on their GitHub

When EMI and Obscure Tooltips are installed it will turn this:

Into this:

It also fixes:

A similar issue is also fixed when just JEI is present
A similar issue is also fixed when REI is present
An issue with Apotheosis containers (and the anvil menu when it is present)
Some issues with FTB Quests (+ client config to not render the side panels when viewing quests)

NBT filters are now properly supported - example:

(This file is located in /assets/obscure_tooltips/tooltips/styles/*.json)

{
  "priority": 1500,
  "panel": "obscure_tooltips:golden",
  "frame": "obscure_tooltips:bones",
  "icon": "obscure_tooltips:epic",
  "effects": [
    "obscure_tooltips:enchantment",
    "obscure_tooltips:ender"
  ],
  "filter": {
    "tag": {
      "affix_data": {
        "rarity": "apotheosis:mythic"
      }
    }
  }
}

Proper support for item tags:

(Since with items you define single items)

{
  "priority": 1500,
  "panel": "obscure_tooltips:golden",
  "frame": "obscure_tooltips:bones",
  "icon": "obscure_tooltips:epic",
  "effects": [
    "obscure_tooltips:enchantment",
    "obscure_tooltips:ender"
  ],
  "filter": {
    "item_tags": ["minecraft:pickaxes"]
  }
}

Obscure Tooltips Fix