InventoryStacks

InventoryStacks allows you to customize the maximum amount of any item in a single stack. Whether you want to increase the stack size of potions, buckets, totems, or weapons, this plugin gives you total control. It can bypass the default maximum of 64 items, allowing for more efficient inventory management across your server.

⭐ Key Features

Custom Stack Limits: Set specific stack sizes for any item type.
Global Stack Control: Optionally set a global stack limit for all items in the game, with a whitelist for exceptions.
Intelligent Drop Stacking: Automatically merges nearby dropped items into a single stack. This significantly reduces entity counts, saves server memory, and keeps gameplay running smoothly.
Cross-Platform Support: Fully compatible with Spigot, Paper, Purpur, and Folia.
Geyser Integration: Works seamlessly with Geyser + Floodgate for Bedrock players.
Advanced Handling: Includes legacy reflection-based stack handling option for newer Minecraft versions (1.20.5+).

✏️ Commands

/stack
- Description: Stack all the items in your inventory.
- Permission: STACKS.COMMAND
/stacks reload
- Description: Reloads the plugin configuration.
- Permission: STACKS.RELOAD

✏️ Permissions

STACKS.*: Grants access to all plugin commands and features.
STACKS.RELOAD: Allows the user to reload the configuration file.
STACKS.COMMAND: Allows the user to use the /stack command.
STACKS.USE: Allows the player to benefit from custom stack limits. (Only required if use-permission is true in your config).

✅ Supported Versions

1.7 – 1.20.3: Up to 127 items per stack.
1.20.6 – Latest: Up to 99 items per stack.

⚡ Screenshots

✔️ Support & Community

We are committed to helping you keep your server running smoothly. If you encounter any bugs, have feature requests, or need assistance, join our community on Discord.

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Reload + Minimessage Fix

MC 1.20.6, 1.21.2, 1.21, 1.21.3, 1.9, 1.16, 1.19.3, 1.20.2, 1.21.8, 1.18.1, 1.20, 1.20.4, 1.21.4, 1.19.2, 1.20.5, 1.21.5, 1.20.1, 1.20.3, 1.21.7, 1.17, 1.14, 1.21.1, 1.8.3

Release 2026-07-02 Get

26.2 Support + Minor Fixes

MC 1.20.6, 1.21.2, 1.21, 1.21.3, 1.9, 1.16, 1.19.3, 1.20.2, 1.21.8, 1.18.1, 1.20, 1.20.4, 1.21.4, 1.19.2, 1.20.5, 1.21.5, 1.20.1, 1.20.3, 1.21.7, 1.17, 1.14, 1.21.1, 1.8.3

Release 2026-06-30 Get

Totem Fixes

MC 1.20.6, 1.21.2, 1.21, 1.21.3, 1.9, 1.16, 1.19.3, 1.20.2, 1.21.8, 1.18.1, 1.20, 1.20.4, 1.21.4, 1.19.2, 1.20.5, 1.21.5, 1.20.1, 1.20.3, 1.21.7, 1.17, 1.14, 1.21.1, 1.8.3

Release 2026-06-23 Get

MAJOR TOTEM FIX

MC 1.20.6, 1.21.2, 1.21, 1.21.3, 1.9, 1.16, 1.19.3, 1.20.2, 1.21.8, 1.18.1, 1.20, 1.20.4, 1.21.4, 1.19.2, 1.20.5, 1.21.5, 1.20.1, 1.20.3, 1.21.7, 1.17, 1.14, 1.21.1, 1.8.3

Release 2026-06-13 Get

Geyser Changes

MC 1.20.6, 1.21.2, 1.21, 1.21.3, 1.9, 1.16, 1.19.3, 1.20.2, 1.21.8, 1.18.1, 1.20, 1.20.4, 1.21.4, 1.19.2, 1.20.5, 1.21.5, 1.20.1, 1.20.3, 1.21.7, 1.17, 1.14, 1.21.1, 1.8.3

Release 2026-06-13 Get

MAJOR BUNDLE FIX

MC 1.20.6, 1.21.2, 1.21, 1.21.3, 1.9, 1.16, 1.19.3, 1.20.2, 1.21.8, 1.18.1, 1.20, 1.20.4, 1.21.4, 1.19.2, 1.20.5, 1.21.5, 1.20.1, 1.20.3, 1.21.7, 1.17, 1.14, 1.21.1, 1.8.3

Release 2026-06-05 Get

Minor Fixes

MC 1.20.6, 1.21.2, 1.21, 1.21.3, 1.9, 1.16, 1.19.3, 1.20.2, 1.21.8, 1.18.1, 1.20, 1.20.4, 1.21.4, 1.19.2, 1.20.5, 1.21.5, 1.20.1, 1.20.3, 1.21.7, 1.17, 1.14, 1.21.1, 1.8.3

Release 2026-06-05 Get

Item Stack Merging + Clean up

MC 1.20.6, 1.21.2, 1.21, 1.21.3, 1.9, 1.16, 1.19.3, 1.20.2, 1.21.8, 1.18.1, 1.20, 1.20.4, 1.21.4, 1.19.2, 1.20.5, 1.21.5, 1.20.1, 1.20.3, 1.21.7, 1.17, 1.14, 1.21.1, 1.8.3

Release 2026-06-04 Get

Startup Fixes + WorldGuard Region Support

MC 1.20.6, 1.21.2, 1.21, 1.21.3, 1.9, 1.16, 1.19.3, 1.20.2, 1.21.8, 1.18.1, 1.20, 1.20.4, 1.21.4, 1.19.2, 1.20.5, 1.21.5, 1.20.1, 1.20.3, 1.21.7, 1.17, 1.14, 1.21.1, 1.8.3

Release 2026-06-03 Get

Permission Based Stacking

MC 1.20.6, 1.21.2, 1.21, 1.21.3, 1.9, 1.16, 1.19.3, 1.20.2, 1.21.8, 1.18.1, 1.20, 1.20.4, 1.21.4, 1.19.2, 1.20.5, 1.21.5, 1.20.1, 1.20.3, 1.21.7, 1.17, 1.14, 1.21.1, 1.8.3

Release 2026-06-03 Get

26.1 Support + More

MC 1.20.6, 1.21.2, 1.21, 1.21.3, 1.9, 1.16, 1.19.3, 1.20.2, 1.21.8, 1.18.1, 1.20, 1.20.4, 1.21.4, 1.19.2, 1.20.5, 1.21.5, 1.20.1, 1.20.3, 1.21.7, 1.17, 1.14, 1.21.1, 1.8.3

Release 2026-06-02 Get

Version Reference

MC 1.20.6, 1.21.2, 1.21, 1.21.3, 1.9, 1.16, 1.19.3, 1.20.2, 1.21.8, 1.18.1, 1.20, 1.20.4, 1.21.4, 1.19.2, 1.20.5, 1.21.5, 1.20.1, 1.20.3, 1.21.7, 1.17, 1.14, 1.21.1, 1.8.3

Release 2026-06-02 Get

inventorystacks-2.6.2-BETA.jar

MC 1.20.6, 1.21.2, 1.21, 1.21.3, 1.9, 1.16, 1.19.3, 1.20.2, 1.21.8, 1.18.1, 1.20, 1.20.4, 1.21.4, 1.19.2, 1.20.5, 1.21.5, 1.20.1, 1.20.3, 1.21.7, 1.17, 1.14, 1.21.1, 1.8.3

Release 2026-02-10 Get

Visual Container Fix

MC 1.20.6, 1.21.2, 1.21, 1.21.3, 1.9, 1.16, 1.19.3, 1.20.2, 1.21.8, 1.18.1, 1.20, 1.20.4, 1.21.4, 1.19.2, 1.20.5, 1.21.5, 1.20.1, 1.20.3, 1.21.7, 1.17, 1.14, 1.21.1, 1.8.3

Release 2026-01-30 Get

Performance Improvement

MC 1.20.6, 1.21.2, 1.21, 1.21.3, 1.9, 1.16, 1.19.3, 1.20.2, 1.21.8, 1.18.1, 1.20, 1.20.4, 1.21.4, 1.19.2, 1.20.5, 1.21.5, 1.20.1, 1.20.3, 1.21.7, 1.17, 1.14, 1.21.1, 1.8.3

Release 2026-01-30 Get

1.21.4 Update

MC 1.20.6, 1.7.2, 1.21, 1.9, 1.16, 1.19.3, 1.20.2, 1.18.1, 1.20, 1.20.4, 1.20.3-Snapshot, 1.19.2, 1.20.5, 1.20.1, CB 1.7.2-R0.1, 1.20.3, 1.17, CB 1.7.2-R0.2, 1.7.4, 1.14, 1.8.1

Release 2025-01-03 Get

Minor Fix