Usefel Nether Quartz
Quartz from the Nether had little value aside from its use in crafting recipes, but the mod “Usefel Nether Quartz (Useful Nether Quartz)” enhances its worth in Minecraft Bedrock! After all, it is an ore. This mod does not replace any existing items in Minecraft and does not require any resource processing; it simply introduces some light adjustments. This is why the mod will be compatible with many other mods. 
Changes
Zombie Pigmen
- Can be tamed with Nether Quartz blocks
- Will automatically attack common hostile mobs within a 65-block radius after taming
- Can carry your items (27 slots) after taming
- Will remain calm and watch over you while being tamed
- Are invulnerable and carry items for you
- Keep creepers at bay
- You can trade regular quartz with untamed Zombie Pigmen for a gold nugget (approach them and interact with quartz in hand)
Phantom
- Will not attack you if a tamed Zombie Pigman is nearby
- Now drops x1.2 more membranes than usual (a personal tweak by the creator)
Iron Golem
- Can be healed with Nether Quartz blocks
Villagers
- Quartz blocks have been added to most recipes
- Some trades with villagers have been completely altered
Installing Usefel Nether Quartz (.mcpack)
- Download the mod labeled as “.mcpack” below.
- Run the downloaded file to import the addon/texture into MCPE.
- Open Minecraft Pocket Edition and go to world settings.
- Set the imported:
— Add-on Packs for the world. - Select the imported resource packs/addons in each section.
- It is recommended to restart the game client Minecraft PE afterward.
- Launch Minecraft Pocket Edition, enter the previously configured world MCPE, and enjoy the addon!