So since it appears nobody knows any of the vanilla hardness values I thought I’d just put em here for easy reference/linking people. I left out obvious stuff like water source blocks.

Iron strength or stronger includes:

- Block of Iron, Emerald, Coal, Redstone, and Diamond

- Iron doors/Trapdoors

- Iron Bars

- Bedrock

- Obsidian

- Mob Spawners

- Enchatment tables

- Anvils

- Ender chests

- Structure Blocks

- End Portal Frames

- Command Blocks

- Barriers

Everything listed above can NOT be broken by F/A creatures. Thank you all for being so lazy that I felt I needed to make this rather than just telling you to go to MC’s wiki. I’ll probably update this if MC adds any other blocks stronger than hardness 5.


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