GroupeZ Docs

Installation

How to install zVeinMiner on your Paper server

This guide covers the installation of zVeinMiner and the files it creates on first startup.

Requirements

Before installing, ensure your server meets these requirements:

RequirementVersionStatus
Java25 or higherRequired
Paper26.3 or higherRequired
WorldGuard (+ WorldEdit)Latest versionOptional
GriefPreventionLatest versionOptional
Vault + an economy pluginLatest versionOptional
PlaceholderAPILatest versionOptional
NoCheatPlusLatest versionOptional

zVeinMiner has no required dependency. Every integration is a soft dependency: the plugin detects it at startup and simply skips it when it is not installed. See Integrations for what each one does.

Supported Platforms

PlatformSupport
Paper 26.3+Recommended
Purpur and other Paper forksSupported
Spigot / CraftBukkitNot supported
FoliaNot supported

Paper plugin

zVeinMiner is a Paper plugin (it ships a paper-plugin.yml). It will not load on Spigot or CraftBukkit, and it does not support Folia. Older Minecraft versions (1.21.x and below) are not supported by this release.

Installation Steps

1. Download the Plugin

Download zVeinMiner from one of these sources:

2. Install Optional Dependencies

Install only the integrations you need:

  • WorldGuard (requires WorldEdit) - Vein mining respects region protections
  • GriefPrevention - Vein mining respects claims
  • Vault + an economy plugin - Charge players for vein mining (economy section of config.yml)
  • PlaceholderAPI - Placeholders from other plugins are parsed in every message sent to a player
  • NoCheatPlus - Players are exempted from block break checks while a vein is mined

3. Install the Plugin

  1. Stop your server
  2. Place the zVeinMiner .jar in your plugins/ folder
  3. Start your server
  4. The plugin generates its default config.yml and messages.yml

Updating from 1.0.0

Your existing files are kept. Missing messages are added to messages.yml automatically, and the old NETHERITE_SCRAP tag is converted to ANCIENT_DEBRIS when presets are loaded. If your config.yml has no match-by-tag option, it defaults to false (exact block type matching, the 1.0.0 behavior).

4. Verify Installation

Run /zveinminer (aliases: /veinminer, /zvm, requires zveinminer.use) in-game or from the console. If the plugin is loaded correctly, it displays the subcommands you have permission to use. You can also run /zveinminer list to check that the presets from config.yml were loaded.

In the server console, look for lines such as:

[zVeinMiner] Hooked into WorldGuard
[zVeinMiner] Hooked into GriefPrevention
[zVeinMiner] Hooked into NoCheatPlus

The Hooked into ... lines only appear for the integrations that are installed. If an installed plugin cannot be hooked, the console shows Failed to hook into <plugin>: ... (or <plugin> is installed but its hook is not available for WorldGuard and GriefPrevention) instead. The Vault economy is resolved the first time it is needed and logs Hooked into Vault economy: <provider>.

File Structure

After first startup, zVeinMiner creates the following structure:

plugins/zVeinMiner/
├── config.yml                # Main configuration: vein mining options, worlds, drops, tools, economy, presets
├── messages.yml              # All plugin messages
└── playerdata/
    └── <uuid>.yml            # Per-player toggle state and statistics

Player data is stored in YAML, one file per player. A file is written when the player leaves the server and when the plugin is disabled:

vein-miner-enabled: true
statistics:
  total-blocks-mined: 0
  total-veins-mined: 0

There is no database to configure. See Configuration for every option of config.yml and messages.yml, and Presets & Tags to define which blocks can be vein mined.

First Configuration

After installation, here are the recommended first steps:

  1. Presets - Adjust the default pickaxe-1 preset or add your own in the presets section of config.yml
  2. Limits - Set vein-mining.max-size-limit and vein-mining.cooldown for your server
  3. Worlds - Configure the worlds.blacklist (the End is blacklisted by default)
  4. Give items - Use /zveinminer apply <preset> on the held item or /zveinminer give <player> <preset> [material] (default material: DIAMOND_PICKAXE) to create vein mining tools
  5. Reload - Apply your changes with /zveinminer reload

See Commands & Permissions for the full command list.

Troubleshooting

Plugin does not start

  • Check that Java 25+ is installed: java -version
  • Verify that the server runs Paper 26.3 or newer (or a Paper fork). Spigot and Folia cannot load the plugin
  • Check the server console for error messages
  • Ensure the .jar file is not corrupted by re-downloading it

Vein mining does not trigger

  • The held tool must have a preset or tags applied: check it with /zveinminer info
  • The player needs the zveinminer.use permission
  • The player must not be in Adventure or Spectator mode
  • The broken block must match one of the tool's tags, and the tool must be the correct tool for that block (e.g. a pickaxe for ores)
  • The vein size of the tool (after vein-mining.max-size-limit) must be greater than 1
  • The player may have disabled vein mining with /zveinminer toggle
  • If vein-mining.require-sneak is true, the player must sneak while breaking the block
  • The current world may be blacklisted (or not whitelisted) in the worlds section
  • A cooldown may still be active

A preset is missing

  • Invalid presets are skipped with a warning in the console (Preset '...' has an invalid size, has no tags list, ...)
  • An unknown tag is skipped with the tag '...' is not a valid block tag or block material
  • Fix the entry in config.yml, then run /zveinminer reload

Messages are not updated

  • If messages.yml contains a YAML syntax error, the console shows Unable to read messages.yml, the current messages are kept and the file is not overwritten. Fix the syntax and reload

Economy does not charge players

  • economy.enabled must be true and economy.cost-per-block and/or economy.cost-per-vein must be greater than 0
  • If the console shows no Vault economy provider was found: vein mining will be free, install an economy plugin compatible with Vault

Next Steps

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