Features:
- New ore Indestructium
- Indestructible Armor, Tools and Weapons
- New Enchantment Strongness
How to obtain the ore?
Craft a Netherite Pickaxe with the new Strongness Enchantment and search between 0 and 20 for the ore.
Now you have to craft the Ingot with one Chorus Fruit and two shards of the ore.
After this you can craft the armor, the tools or the block.
Let me know, if you have any ideas for future features.