Spoutraft 1.6.2 Update - InventoryEffectRenderer.java, Item.java, ItemArmor.java, ItemBlock.java, ItemInWorldManager.java, ItemMonsterPlacer.java, ItemRenderer.java, ItemStack.java.

ItemRenderer may require an additional modification for var99.

Signed-off-by: Mike Howe <dockter@almuramc.com>