MineFactory Reloaded Tools

Straw

Plastic Sheets Plastic Sheets Crafting Arrow Straw
Plastic Sheets
Plastic Sheets

Enables you to drink liquids in the world. Drinking Milk supposedly removes all status effects. Drinking Lava will set you on fire. And drinking liquid Mob Essence placed in the world will give you experience.

Plastic Cup (x16)

Crafting Arrow Plastic Cup
Plastic Sheets Plastic Sheets
Plastic Sheets

Sort of combines the functions of a Bucket and a Straw. Right-click a liquid source block in the world to pick it up in the Cup. Then you can drink the liquid from the cup.

Spyglass

Gold Ingot Glass Gold Ingot Crafting Arrow Spyglass
Plastic Sheets Glass Plastic Sheets
Stick

Right-click any block in the world and the Spyglass will tell you the name, id, and coordinates of that block.

Ruler

Plastic Sheets Crafting Arrow Ruler
Paper
Plastic Sheets

Right-click to record a position. Right-click again somewhere else and the Ruler will display in chat the distance between the two locations.