Q: What resources are affected?

Iron Ore, Copper Ore, Uranium Ore, (Raw) Wood, Stone, Coal, Water, Steam, Crude Oil
All ores from Yuoki Industries (configurable)
All ores from Angels's Refining (configurable)
All ores and sulfur from Bob's Ores (configurable)
All ores and water from Pyanodons Coal Processing (configurable)
All ores from Xander Mod (configurable)
All ores from Factorio Plus Plus (configurable)
All ores from 5Dim's Mod - Ores (configurable)

Q: What raw resources have their fuel value reduced?

Wood and Coal. For mods: All raw resources that have a fuel value.

Q: Increased wood usage does lead to more chopping, right?

Tree yield is increased to counter this. This change is configurable.

Q: What fuel value divisor will a drill be ineffective at?

Burner Mining Drill at a divisor of 7 or more.
Electric Mining Drill at a divisor of 23 or more.
Ineffective means the drill costs more coal to run than it mines.

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