Fluxes

The flux module. Fluxes are sellable minerals that drop while mining: Basic Flux in the Overworld and Blazed Flux in the Nether. Config file: modules/flux/config.yml.

yaml

Fluxes:
  Prices:
    Basic: 500
    Blazed: 350
  Chances:
    Basic: 5.0
    Blazed: 5.0
  Blocks:
    Normal:
      - 'COAL_ORE'
      - 'LAPIS_ORE'
      - 'DIAMOND_ORE'
      - 'REDSTONE_ORE'
      - 'EMERALD_ORE'
    Blazed:
      - 'NETHER_QUARTZ_ORE'

Prices: what the Mine Shop pays per flux.
Chances: percent chance per ore broken. Decimals work, e.g. 0.005.
Blocks.Normal: ores that drop Basic Flux. Only counts in Overworld-type worlds.
Blocks.Blazed: ores that drop Blazed Flux. Only counts in Nether-type worlds.

Names match partially, so DIAMOND_ORE also covers DEEPSLATE_DIAMOND_ORE.

Bonuses

These apply to Basic Flux only:

The Singularity's Flux Magnet perk: +1% chance per point.
Skylark's Dream: a higher chance, and at max level a chance for a bonus flux.

Rezoth's Destruction also drops Basic Flux as its bonus mineral, from any ore.

Every flux found is counted in the player's statistics (total, Basic and Blazed).