Mace stacks up to 64

Summary

The mace has a stacked into 64 than only single item

Addons/Resource Packs: No

Attachments: Yes

Steps to reproduce

Creative Mode

1. Open any world

2. Press "E" to open the inventory

3. Go to Equipment tab and pick the mace

Survival Mode (Thanks by @unknown)

1. Take a Heavy core & Breeze rod with stack of number each

2. Open the Crafting in Inventory or crafting table

3. Click the output or near at recipe book to select the mace

Observed Results

The mace item pick up to 64 instead of only one

Expected Behavior

Mace item would only picks up to one item