[MGG] Stackable

Features

• Custom Stack Sizes — Increase vanilla item stack limits up to 99.
• Stack Normally Unstackable Items — Allow Shulker Boxes, Boats, Minecarts, Potions, and other supported items to stack.
• Individual Item Settings — Assign custom stack sizes to specific Minecraft items.
• Wildcard Support — Configure entire item groups using simple wildcard rules, such as *_shulker_box.
• Individual Overrides — Set exceptions for specific items within wildcard groups.
• Automatic Inventory Support — Apply custom stack sizes in player inventories, chests, Ender Chests, and other containers.
• Crafting Support — Handle normal crafting and shift-click crafting with custom stack limits.
• Hopper & Item Transfers — Support automatic item movement between containers.
• Creative Mode Support — Apply configured stack limits to items placed into Creative inventories.
• Automatic Item Handling — Support item drops, pickups, generated loot, and furnace outputs.
• Live Configuration Reloading — Update stack-size settings without restarting the server.

Commands

• /stackable reload — Reloads the configuration.
• /stackable list — Displays all items affected by the active stacking rules.
• /stackable scan — Manually updates online players' inventories and open containers.

Permissions

Custom stacking works automatically without requiring player permissions.

Administrators can control access using:

• mgg.stackable.admin — Access all Stackable administration commands (OP by default).

Installation

1. Place MGG-Stackable-1.0.2.jar inside your Minecraft server's plugins folder.
2. Start or restart the server.
3. The plugin automatically generates its configuration under plugins/MGG Stackable.
4. Edit config.yml to customize item stack sizes.
5. Use /stackable reload to apply your changes.

Compatibility

• Minecraft Java Edition — Paper 26.1–26.3
• Server-side plugin
• No client installation required
• No resource pack required

Important Notes

• Shulker Boxes stack up to 32 by default, including all colored variants.
• Custom stack sizes can be configured from 1 to 99.
• Item groups can be configured using wildcards, reducing the need to list every item individually.
• Individual item settings take priority over wildcard rules.
• Only vanilla Minecraft item IDs are supported.
• Damageable items that cannot safely support larger stack sizes are excluded.
• Creative inventory catalog displays remain vanilla until items are moved into the player's inventory.

Support & Usage

If you encounter stacking issues, inventory problems, or conflicts with another plugin, please report your Minecraft/Paper version and include the relevant server log.

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