Vein Miner + Custom Blocks

Vein miner for Minecraft 1.14–1.21+. Mine entire ore veins, trees, and supported custom blocks (1.20.2+) by sneaking and breaking a block. Works without mods or client-side installation.

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Overview

• Works on vanilla clients and servers (global only)
• Activation using Sneak + Break
• Visual block preview in Minecraft 1.20.2+
• Custom ores, logs, and diggable blocks supported in 1.20.2+

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Versions

Pack	Minecraft Versions	Custom Blocks	Preview
VeinMiner	1.20.5 – 1.21+	Yes	Yes
VeinMiner-Legacy-1.20.2+	1.20.2 – 1.20.4	Yes	Yes
VeinMiner-Legacy-1.20.0+	1.20.0 – 1.20.1	No	No
VeinMiner-Legacy-1.15.x+	1.15 – 1.19.4	No	No
VeinMiner-Legacy-1.14.x	1.14.x	No	No

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Spoiler

Usage

Use the correct tool and sneak while breaking a block to activate vein mining.

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Custom Blocks (1.20.2+)

/function uvm:add_ore {b:"block_id"}
/function uvm:add_log {b:"block_id"}
/function uvm:add_dig {b:"block_id"}
/function uvm:remove_ore {b:"block_id"}

other custom blocks requires namespace
/function uvm:add_ore {n:"modid" , b:"block_id"}

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Settings

/scoreboard players set sneak_mode uvm.config 0
/scoreboard players set system_disabled uvm.config 1
/function uvm:reset_config

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Legacy Info (1.14.x)

Uses the minecraft.custom:minecraft.sneak_time statistic to detect sneaking.

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