From Minecraft Wiki
July 6, 2010
Alpha 1.0.2_01 made changes to redstone.
Changes[edit | edit source]
- Redstone torch, NOT gates, only signal into blocks above them or next to them
- Redstone dust won't connect through solid blocks diagonally down
- Art tweaks to the dust
- Walking on redstone dust no longer breaks it.
- Redstone dust now gives off particles.