Changes

Summary

1. Prevent crashes with incorrectly initialized armor stuff #1668 (details)

Commit 83e71312c4867356eb2f85482522b44628abda45 by bernhard.bonigl Prevent crashes with incorrectly initialized armor stuff #1668
	src/main/java/tconstruct/client/tabs/InventoryTabKnapsack.java (diff)
	src/main/java/tconstruct/armor/TinkerArmorEvents.java (diff)
	src/main/java/tconstruct/armor/player/TPlayerStats.java (diff)