Vein Miner

Break one ore with a pickaxe — the whole vein pops at once. Vein Miner is a vanilla datapack for Minecraft: Java Edition 26.3. No mods, no plugins. How it works: 1) Hold any pickaxe in your main hand. 2) Break a single ore block. 3) Every ore connected to that vein breaks instantly and drops as items. Features: pickaxe-only trigger; every ore (coal, iron, copper, gold, redstone, lapis, diamond, emerald, nether quartz, ancient debris + deepslate & nether variants); anti-lag cap max 64 ores per vein; multiplayer-safe; commands /function veinminer:info and /function veinminer:config/toggle. License: MIT.