Some items show wrong name: wood slabs, melon seeds, and dyes

What I expected to happen was...:
See real name for items

What actually happened was...:
For wood slabs: tile.stoneSlab.name
For all dyes: item.dyePowder.name
For melon seeds: item.seedsMelon.name

Steps to Reproduce:
1. Open crafting table
2. Find item's wrong name
3. ...