Peaceful, Easy, Normal, and Suicide/The use of different tools

If u press the Esc button a menu will pop out out. Simply go into the Video Settings and u shall... see a difficulty level. If u are a noob the DUH obvious choice is to turn it either in to Peaceful or Easy. Most ppl would just leave it at normal. However, if u think that u're so PRO (like me jk) then u can do Hard aka COMMITTING SUICIDE.
Each tool has a different purpose.

• Pickaxes are for mining
• Axes are for cutting trees
• Shovels are for dirt or sand
• Swords are for KILLING