Nixie Tubes read redstone signal from unexpected block faces

[BeeIsYou]

While nothing in vanilla or create has any real issues with this (no redstone components can be placed in survival a way where the downwards signal is stronger than the signal output towards the nixie tube), if another mods block does so then it will give an incorrect reading

Create/src/main/java/com/simibubi/create/content/redstone/nixieTube/NixieTubeBlock.java

Lines 264 to 265 in 5eacea0

	for (Direction direction : Iterate.directions)
	power = Math.max(worldIn.getSignal(pos.relative(direction), Direction.UP), power);

[BeeIsYou]

Redstone links act the same equally problematic way

Create/src/main/java/com/simibubi/create/content/redstone/link/RedstoneLinkBlock.java

Lines 124 to 125 in 880ec94

	for (Direction direction : Iterate.directions)
	power = Math.max(worldIn.getSignal(pos.relative(direction), Direction.UP), power);

[BeeIsYou]

I think the issue with the code got misunderstood, this is a survival friendly repro I found

... or even just

The issue is with reading the redstone power pointed downwards from all adjacent blocks, not just the supporting block