Weakness Potion (1:30) Item ID

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 weakness potion (1:30) 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 - Weakness Potion (1:30) 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 weakness potion (1:30) is:

Weakness Potion (1:30) has a data value of 8200. 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 8200 - you need to add this to the item ID (with a colon before) in order to spawn weakness potion (1:30).

The numerical ID for Weakness Potion (1:30) is: