Ember Mining

When you mine certain blocks, they have a small chance of dropping embers.
Here are the chances for certain blocks of embers dropping:

Logs (Pale Oak Log, Acacia Log, Oak Log, Stripped Mangrove Wood, Stripped Jungle Log, Stripped Spruce Log, Stripped Cherry Log, Stripped Oak Wood, Mangrove Log, Dark Oak Log, Stripped Crimson Stem, Stripped Cherry Wood, Stripped Spruce Wood, Crimson Stem, Stripped Dark Oak Wood, Stripped Warped Hyphae, Stripped Birch Log, Pale Oak Wood, Stripped Acacia Log, Stripped Jungle Wood, Stripped Pale Oak Log, Crimson Hyphae, Acacia Wood, Warped Hyphae, Dark Oak Wood, Stripped Mangrove Log, Jungle Wood, Cherry Wood, Jungle Log, Stripped Dark Oak Log, Spruce Log, Stripped Oak Log, Mangrove Wood, Stripped Crimson Hyphae, Warped Stem, Cherry Log, Stripped Acacia Wood, Birch Log, Stripped Birch Wood, Stripped Warped Stem, Birch Wood, Oak Wood, Spruce Wood, Stripped Pale Oak Wood): 1/200
Ores (Deepslate Emerald Ore, Deepslate Redstone Ore, Gold Ore, Coal Ore, Deepslate Gold Ore, Deepslate Lapis Ore, Deepslate Copper Ore, Deepslate Coal Ore, Deepslate Diamond Ore, Deepslate Iron Ore, Lapis Ore, Diamond Ore, Redstone Ore, Iron Ore, Nether Gold Ore, Emerald Ore, Copper Ore, Nether Quartz Ore): 1/200
Pumpkins, Melons: 1/200
Tuff, Deepslate: 1/400
Stone (Stone, Andesite, Granite, Diorite): 1/800

The blocks mined must be naturally occurring, also to prevent potential abuse,
the amount of embers that can be mined per day per player is capped at 100.

See also: Fishing Rewards