Invalid impact provider implementation

[patryk3211]

CreateGoggles/common/src/main/java/com/robocraft999/creategoggles/registry/CGBlocks.java

Lines 77 to 80 in 26b98e0

	private static DoubleSupplier getImpact(Block block) {
	if (!(block instanceof CGBacktankBlock)) return () -> 0;
	return () -> BlockStressValues.getImpact(AllBlocks.COPPER_BACKTANK.get());
	}

By returning 0 for any blocks that are not CGBacktankBlock you are going to break any other mod that registers a stress provider after yours. This is affected by mod load order and can cause a lot of frustration for mod pack makers. The correct implementation should return null to pass the control to other impact providers.