Changes

Summary

fix miner robot's harvest level being reset on world close/unload. (commit: 6d4aa59) (details)

Commit 6d4aa5968568ce6350caf13db569c4f1e01244e9 by hea3venmc fix miner robot's harvest level being reset on world close/unload. make sure blocks harvest tools are being initialized by forge before using them. (commit: 6d4aa59)
	common/buildcraft/core/robots/boards/BoardRobotMiner.java (diff)
	common/buildcraft/core/utils/WorldPropertyIsOre.java (diff)