{"id":118378,"date":"2026-06-07T02:04:27","date_gmt":"2026-06-06T23:04:27","guid":{"rendered":"https:\/\/vpesports.com\/minecraft\/mods\/outstack\/"},"modified":"2026-06-07T02:04:27","modified_gmt":"2026-06-06T23:04:27","slug":"outstack","status":"publish","type":"mod","link":"https:\/\/vpesports.com\/minecraft\/mods\/outstack\/","title":{"rendered":"OutStack"},"content":{"rendered":"

# \ud83e\uddea OutStacker \u2014 Ultimate Potion Stacking System<\/p>\n

\n The most advanced potion stacking plugin for Minecraft. Zero configuration, zero commands, zero lag \u2014 just pure automatic stacking for all potions.<\/b>\n<\/p>\n

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## \ud83e\uddea About OutStacker<\/p>\n

**OutStacker** is the simplest potion stacking solution for Minecraft. No commands, no permissions, no nonsense \u2014 just install and forget.<\/p>\n

Unlike other plugins that fight with vanilla inventory behavior, OutStacker uses **native Paper API** (`setMaxStackSize()`) to tell the game: *”These potions can stack.”* The result? Perfect stacking that works exactly like vanilla items, with zero performance impact.<\/p>\n

Perfect for survival servers, PvP arenas, factions, or any server where players need to carry lots of potions without inventory clutter.<\/p>\n

—<\/p>\n

## \u2728 Why OutStacker?<\/p>\n

### \ud83c\udfaf The Problem<\/p>\n

Other potion stacking plugins:
\n– \u274c Scan inventory every tick **(LAG)**
\n– \u274c Fight with vanilla click logic **(BROKEN)**
\n– \u274c Cause dupe exploits **(UNSAFE)**
\n– \u274c Require commands **(ANNOYING)**<\/p>\n

### \u2705 The Solution<\/p>\n

OutStacker does it **THE RIGHT WAY:**
\n– \u2713 Uses Paper’s native `setMaxStackSize()` API
\n– \u2713 Game handles ALL logic automatically
\n– \u2713 Zero performance impact
\n– \u2713 Impossible to dupe
\n– \u2713 No commands needed<\/p>\n

—<\/p>\n

## \u2728 Features<\/p>\n

### \ud83e\uddea Core Features<\/p>\n

| Feature | Description |
\n|———|————-|
\n| **Auto Stack** | All potions automatically stack \u2014 no commands, no clicks, no nothing |
\n| **Native API** | Uses Paper’s `setMaxStackSize()` \u2014 the ONLY correct way to stack items |
\n| **All Potions** | Regular potions, splash potions, lingering potions, tipped arrows |
\n| **Persistent** | Potions remember stack size after server restart |
\n| **Universal** | Works in all inventories \u2014 player, chests, hoppers, dispensers |<\/p>\n

### \ud83d\udee1\ufe0f Safety & Performance<\/p>\n

| Feature | Description |
\n|———|————-|
\n| **No Dupes** | Uses vanilla game logic \u2014 literally impossible to duplicate items |
\n| **Zero Lag** | No inventory scanning, no event spamming, no schedulers |
\n| **Safe Transactions** | Works with ALL click types \u2014 left, right, shift, drag, double |
\n| **Lightweight** | Single event listener, minimal code, maximum efficiency |<\/p>\n

### \ud83c\udfa8 Simplicity<\/p>\n

| Feature | Description |
\n|———|————-|
\n| **Plug & Play** | Download \u2192 Restart \u2192 Done. That’s literally it. |
\n| **One-Line Config** | Open config.yml, change ONE number, save, restart |
\n| **bStats** | Anonymous statistics to help improve the plugin (ID: `30274`) |
\n| **No Commands** | Players don’t need to learn ANYTHING |<\/p>\n

—<\/p>\n

## \ud83d\udce5 Installation Guide<\/p>\n

| Step | Action |
\n|——|——–|
\n| 1\ufe0f\u20e3 | **Download** \u2014 Get the latest .jar from Modrinth |
\n| 2\ufe0f\u20e3 | **Install** \u2014 Place the JAR into your server’s `plugins\/` folder |
\n| 3\ufe0f\u20e3 | **Restart** \u2014 Restart your server (**DO NOT** use `\/reload`) |
\n| 4\ufe0f\u20e3 | **Done!** \u2014 That’s it. All potions now stack automatically |<\/p>\n

> **\u26a0\ufe0f Important:** Requires **Paper 1.21.5** or higher with **Java 21**. Will **NOT** work on Spigot or older Paper versions. Full server restart required \u2014 `\/reload` will cause issues.<\/p>\n

—<\/p>\n

## \u2699\ufe0f Configuration<\/p>\n

\n\ud83d\udcc1 config.yml \u2014 The ONLY file you’ll ever need<\/summary>\n

“`yaml
\n# maximum stack size for ALL potions (1-127)
\n# change this number and restart the server
\ndefault-stack: 16
\nThat’s it. One line. Change the number, restart, done.<\/p>\n

Want 32 potions per stack? Change to 32. Want 64? Change to 64. Want 100? Go wild (up to 127).<\/p>\n<\/details>\n","protected":false},"excerpt":{"rendered":"

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