Looking at Blocks in The One Probe

Point at any block and the tooltip identifies it and tells you how to deal with it.

• Block name - the readable display name of the block.
• Source mod - which mod the block belongs to, so you instantly know where an unfamiliar block came from.
• Harvest tool - the tool type needed to mine it (pickaxe, axe, shovel, etc.), shown as an icon.
• Harvest level - the tier of tool required (for example, whether a block needs an iron-or-better pickaxe), so you know before you swing whether you will get a drop.
• Block state details - relevant properties of the block, such as which way it faces or its current stage.