Leaking heat, it can still be used if you are careful... or if it has run out of durability: Damaged, but it could still be useful if you could recharge it...
Required modules
Magic World
Properties
Durability
5000
The Cracked Firestone is an item from the Railcraft mod. This item is used in the creation of the Refined Firestone, and can be used as solid fuel for most machines that accept solid fuel. Having a Cracked Firestone in a player's inventory will cause the area around them to light on fire, using a single durability per flame burst. Cracked Firestone can be obtained by using a Refined Firestone until it is heavily damaged. Using a Cracked Firestone until it is heavily damaged may turn it into a Raw Firestone.
Block Signal· Distant Signal· Dual-Head Block Signal· Signal Capacitor Box· Signal Controller Box· Analog Signal Controller Box· Switch Lever· Switch Motor· Signal Receiver Box· Signal Interlock Box· Routing Switch Motor· Signal Sequencer Box· Dual-Head Distant Signal· Signal Block Relay Box· Railway Ticket· Golden Railway Ticket