Each item in Minecraft has a unique ID assigned to it, known as an item ID, this can be used in commands to spawn the item into the game. The item ID for regeneration potion (0:45) in Minecraft is shown below:
When Minecraft updated to version 1.13, a changed dubbed "The Flattening" was introduced. In "The Flattening", numerical IDs and item data was removed, and some item IDs were changed to make them more logical - Regeneration Potion (0:45) was one of the many items that had their IDs changed.
For this reason, if you're playing on a Minecraft version below 1.13 (1.12, 1.8, 1.7), you should use what we've named a legacy ID for this item. The legacy ID for regeneration potion (0:45) is:
Regeneration Potion (0:45) has a data value of 8193. You will need to add this to commands, along with its legacy item ID (below), to spawn it.
Items from earlier versions of Minecraft were assigned a numerical ID - a unique number to represent it.
This item also has a data value assigned to it. The data value is 8193 - you need to add this to the item ID (with a colon before) in order to spawn regeneration potion (0:45).
The numerical ID for Regeneration Potion (0:45) is:
The Regeneration Potion (0:45) item can be spawned in Minecraft with the below command. Cheats must be enabled before this will work.
Find thousands more items on our complete list of 1,194 Minecraft IDs.All 1.16 Item IDs
When this potion is consumed (via holding right click), the regeneration potion effect will be applied for 45 seconds. The regeneration potion effect decreases the time it takes for your health to restore.
|Legacy Item ID (1.12.2 and Below)||minecraft:potion|