Another Ruby Mod 1.16.5/1.15.2 adds in two blocks, Ruby Ore and Ruby Block.
Ruby Block is usable for beacon foundations and is craftable like every other”storage” block. This mod also adds in multiple items. The Ruby Gem is the most memorable thing from the mod since that’s a feel mojang made but has been edited with myself. This mod has a Prismarine helmet that adds water breathing and night vision. This mod also adds in lapis lazuli and emerald tools and armor and shulker armor that negates autumn damage. The crimson tool-set is a bit stronger than diamond. All substances are modular and can be disabled in the config.