All In MC: Multiminer

Mine smarter, not harder. Multiminer adds vein mining and tree felling to your game — no enchantments needed, just break and go.

Features

Vein Mining — Break one ore and all connected ores of the same type break with it. Works with all vanilla ores (coal, iron, gold, diamond, emerald, lapis, redstone, copper), logs, and any modded ores using the #c:ores tag. XP orbs drop for every block mined.

Tree Felling — Chop the base log of a tree and the entire trunk comes down. No more pillar-jumping to get those top logs.

Fully Configurable — Everything can be tweaked in the config file:

• Toggle each feature on or off
• Set max blocks per operation (default: 64 for ores, 128 for trees)
• Choose activation mode: Sneak, Keybind, or Always

Keybind Toggle — Don't want to hold sneak? Set the activation mode to KEYBIND and use a rebindable toggle key (default: V) to turn multi-mining on and off. Fully rebindable in Controls settings.

How It Works

1. Hold a tool in your main hand
2. Activate (sneak, keybind, or always — depending on your config)
3. Break an ore or log
4. All connected blocks of the same type break automatically
5. Your tool takes durability damage for each block broken
6. Fortune and Silk Touch are respected on every block
7. XP orbs drop just like they would from normal mining

Modded Support

Multiminer uses block tags, so other mods can add compatibility:

Tag	Purpose
allinmc_multiminer:vein_mineable	Blocks that can be vein mined
allinmc_multiminer:tree_fellable	Blocks that can be tree felled

By default, vein_mineable includes all vanilla ore tags, #minecraft:logs, and #c:ores.

Part of All In MC

This mod is part of the All In MC modpack by Sqersters. More mods coming soon.

Requirements

• Minecraft 1.21.4
• NeoForge 21.4.156+
• Java 21