Exploding Barrel/Change History

Version 5.0
* Added Phlogiston Explosive Barrels.
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Version 4.0
* Added Exploding Barrels.
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Version 3.0
* Added and Exploding Barrels.
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Version 2.6
* Added Exploding Barrels.
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Version 1.2
* Added Frostburst Barrels ().
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Version 1.0
* Exploding Barrels () were released.