0.31 20100201-02 (feb 1, 2010 – 23h 27min, feb 3, 2010 y)

Description:

Ores & stone
Now will need a pickaxe to break the block.
No longer possible to mine stone-related
blocks with anything that is not a pickaxe.
Diamond Ore
The drop rate of diamonds has now been
reduced to only 1 per ore mined (down from
1–3).
Tools & tiers
Harder materials now require better tools.
Now also drop flint and steel.

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