### Features * **Tool speed in mining** — Better pickaxes, Efficiency, and Haste now speed up custom-hardness blocks using vanilla maths. Opt-in per call, with values configurable in `config.yml`. * **Per-source toggles** — Tool speed, Efficiency, and Haste can be enabled independently using a `SpeedOptions` builder. * **Saved progress** — Optionally remember a player's partial mining progress per block, with progress decaying over time instead of resetting when they look away. * **Crack visuals** — Saved progress keeps its crack animation, multiple blocks can show cracks at once, and cracks refresh on a timer using `show-saved-cracks` and `crack-refresh-ticks`. * **Fix** — Mining state is now dropped when a player quits and keyed by UUID, fixing a memory leak and preventing animations from being sent to a stale player after relogging. ### New `config.yml` Format ```yaml # How fast each tool mines a custom-hardness block, relative to a bare hand. # Matched against the start of the item's name, so tools from other plugins can be given a speed. # Anything unmatched (and the wrong tool for a block) stays at 1.0. Tool-Speeds: WOODEN_: 2.0 STONE_: 4.0 COPPER_: 5.0 IRON_: 6.0 DIAMOND_: 8.0 NETHERITE_: 9.0 GOLDEN_: 12.0 Mining: # Used for whatever a caller leaves unsaid. Each source is independent, so a block can ignore the tool # entirely while still rewarding a Haste beacon. Tool-Speed-Defaults: # Does a better tool break the block faster? tool-tier: false # Does Efficiency help? enchantments: false # Do Haste and Conduit Power help? potion-effects: false # Times never go below this; BreakPlayer treats it as an instant break. minimum-break-seconds: 0.1 # Half-mined blocks. Nothing here survives a restart or a logout; it is all kept in memory. Progress: # Keep a block's progress when the player mines something else, so coming back resumes rather than # starting over. Used when a caller doesn't say either way. save-by-default: false # Progress lost per second while a block is not being mined, as a fraction of the whole bar. # 0.1 empties a full bar in ten seconds; 0 never decays. decay-per-second: 0.1 # Forget a block entirely this long after it was last mined, however slowly it decays. 0 never forgets. forget-after-seconds: 60 # Leave the cracks on blocks with saved progress, so a player can see what they half-mined. # Each block gets its own animation id, so several can be cracked at once. show-saved-cracks: true # How often those cracks are re-sent, in ticks. The client forgets block damage it has not heard about # for a while, and this is also what makes decay visible as it happens. Lower is smoother and chattier. crack-refresh-ticks: 100 # How many blocks one player may hold progress on at once. The least recently mined is dropped first. # 0 is unlimited, which is only safe if decay and forget-after are doing the tidying. max-tracked-blocks-per-player: 16 ```