Put the summary of the bug you're having here
What I expected to happen was...:
For the gold to last the same as the pc version.
What actually happened was...:
A gold pickaxe I made started wearing out very quickly.
Steps to Reproduce:
1. Make a gold pickaxe
2. Mine at least 8 blocks and look at the pickaxe's durability bar.
3. It will be around 80% already.
In the attachments, it begins with a new pickaxe and I will mine 10 blocks of cobblestone. Watch the pickaxe's durability bar in these attachments.
In the first picture, it shows 10 cobblestone and a new gold pickaxe.
In the second picture, I mined 2 cobblestone blocks and the pickaxe's durability bar is already about 95%
In the third, I mined 6 blocks and the bar is already to around 85%
In the fourth, I mined the rest (2 blocks) and the bar is already to about 80%
This is Work As Intended.
If you search on the wiki, you'll see that gold pickaxe can only be used 33 times.