Furnace, crafting, and eatting problems. I can not switch between ingredience and fuel on the furnace. Eatting animation doesn't appear. And the crafting table items such as wooden slabs are labeled weird

Put the summary of the bug you're having here

What I expected to happen was...:
1- Food should make animation when you eat
2- Furnace should allow you to switch back and forth between ingredience/ fuel
3- Wooden slabs should say wooden slabs

What actually happened was...:
1- Food doesn't make/ show the animation
2- The furnace wont let you switch between fuel, and ingredience, or allow you to remove the items placed inside
3- Some things in the crafting tables are not labeled correctly

Steps to Reproduce:
1. Simple, try to craft, smelt/ cook, and eat