1. A one-sentence summary of bug: 
Copper Ore is not recognised by the wilderpick
2. Priority to fix? {High, Medium, Low}
Medium to high
3. Which server? {Spawn, Redwood, Cypress, Maple, Willow, Expanse, DungeonRun, Rush, Creative}
Willow, Redwood and Cypress
4. Steps to Reproduce: Please list the step-by-step methods to reproduce the issue
Try to mine Copper Ore with the wilderpick.
5. Expected Outcome: What did you expect to happen?
The wilderpick should count the block mined and not post an error message in chat.
6. Actual Outcome: What happened instead?
There is a error message saying your pick dones not count that block.
7. Proposed Fix (Optional): Do you have a suggestion?
Add Copper ore and deepslate varient to the wilderpick code.
8. Notes (Optional): Anything else we should keep in mind in relation to this issue?
I had tested the blocks with Ginnoro and Red, and they were working on the test world. 
9. Screenshots (Preferred): Do you have screenshots of the problem, proof or reference?