Fast Furnaces Lite | 10x Smelting

• Use /ff status to check speed, the tracked furnace count, the working range, and whether the 512-furnace limit has been reached.
• English and Russian command help and player replies.

Improved

• Nearby furnaces can take freed places more reliably when old furnaces are destroyed, become unavailable, or are left behind.
• Furnace discovery alternates which player it starts with, and starts immediately when acceleration is re-enabled.
• Updated pack descriptions to remove the prototype label.