Fortune 3 does not give more XP in Minecraft. The official Minecraft Wiki states that the Fortune enchantment only affects certain blocks and items, such as ores and crops, by increasing the number of drops when they are mined or harvested. However, it does not have any impact on the amount of experience orbs that are obtained.
To further clarify, the Fortune enchantment is primarily used for increasing the yield of valuable resources. For example, when mining a diamond ore block with a pickaxe enchanted with Fortune 3, you have a chance to receive multiple diamonds instead of just one. Similarly, when harvesting crops like wheat or melons with a Fortune-enchanted tool, you can get a greater number of items.
While Fortune can be highly beneficial for resource gathering, it does not affect the amount of experience gained from mining or other activities in Minecraft. Experience orbs are obtained solely based on the action performed, such as mining an ore block or killing a mob, and the amount of experience gained is not influenced by the Fortune enchantment.
In my personal experience playing Minecraft, I have found the Fortune enchantment to be extremely useful for obtaining more valuable resources. It allows me to maximize the efficiency of my mining or farming activities, resulting in a higher yield of valuable items. However, when it comes to gaining experience points, Fortune has no impact.
To summarize, Fortune 3 does not provide any additional experience points in Minecraft. It only affects the yield of certain blocks and items, increasing the number of drops obtained. So, if you’re looking to gather more experience, it’s best to focus on activities that directly reward you with experience orbs, such as defeating mobs or exploring dungeons.