I want to be able to draw the typical block outline that you get when you mouse over a block in first person on any block given I already have its BlockPos. I've found the specifics of how to draw an outline here (I know this is 1.16, I can deal with the class remappings later, assuming the logic has not significantly changed in 1.17): https://github.com/TheGreyGhost/MinecraftByExample/blob/master/src/main/java/minecraftbyexample/usefultools/debugging/DebugBlockVoxelShapeHighlighter.ja