Better Structure Loot

This mod replaces the loot tables of almost all structures in the game and multiply mined ore for [redstone,lapis,coal,iron,copper,gold,emerald](3 coal instead of 1 when mining) This mod add some structure actually spawning underground for the overworld with big and small stone bricks and deepslate variants and some rarely procedurally generated dungeon, some new dungeon now spawning in the nether/the End with adapted loot.

Don't hesitate to comment if you encounter a bug.