Stackable Items

Stackable Items

Stack various items up to 64 per slot, such as totems, boats, signs, buckets, and more.

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datapackfabricforgequiltutility
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About this Mod

Stackable Items

Maximize your inventory space with the Stackable Items Datapack! This datapack allows you to stack various items, such as totems, boats, signs, buckets, and more, up to 64 per slot. Supported on 1.20.5 and above.

Known Limitations

All of the supportem items will work if achieved from drops (mob drops, block drops, etc) or crafting (crafting table, auto crafter, etc). However, items obtained from the creative inventory, loot chests or items stored prior to the installation of this datapack will not be stackable by default. To make those items stackable, you can simply drop them in the ground and pick them up again.

Also, on recipes that use the items modified to be stackable (such as crafting a chest boat with stackable boats), will not auto-fill the items in the crafting grid when using the recipe book. You can still see the recipe and craft them normally, it just won't auto fill.

Buckets won't be 64-stackable when you get them from emptying a water/lava bucket or using a lava bucket in a furnace or using a milk bucket in cake recipes. You can always drop them to fix it.

Supported Items

  • All the boats
  • All the beds
  • All the banners
  • All the signs
  • All the hanging signs
  • All the chest boats
  • All the minecarts
  • All the music discs
  • Armor stands
  • Empty buckets
  • Honey bottles
  • Saddles
  • Snowballs
  • Eggs
  • Ender pearls
  • Totems of Undying
  • Empty shulker boxes

Installation

After downloading the Stackable Items vX.Y.Z.zip file (vX.Y.Z is the version number), you can install it by one of the following methods:

  • New SinglePlayer World: When creating a new world, in the More tab, click on Data Packs, and drop the Stackable Items vX.Y.Z.zip file. The datapack will appear in the Available list, click in the arrow to add it to the Selected list and click Done.
  • Existing SinglePlayer World: Click Edit in the world selection screen, click Open World Folder, go to the datapacks folder and drop the Stackable Items vX.Y.Z.zip file.
  • Multiplayer Server: Drop the Stackable Items vX.Y.Z.zip file in the datapacks folder inside the world folder.

Available Versions

Mod v1.1.1release
MC 1.20.5, 1.20.6, 1.21fabric, forge, quilt
June 30, 2024
Datapack v1.1.1release
MC 1.20.5, 1.20.6, 1.21datapack
June 30, 2024
Mod v1.1.0release
MC 1.20.5, 1.20.6, 1.21fabric, forge, quilt
June 29, 2024
Datapack v1.1.0release
MC 1.20.5, 1.20.6, 1.21datapack
June 29, 2024
Mod v1.0.2release
MC 1.20.5, 1.20.6fabric, forge, quilt
April 30, 2024

How to Install Stackable Items on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21).

3

Install Mod

Open the mod browser in the dashboard and search for "Stackable Items". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricforgequilt

Minecraft Versions

1.21, 1.20.6, 1.20.5 (+13 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Stackable Items server crashes on startup – what to do?

Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21). You can switch loaders with one click in the panel.

Is Stackable Items compatible with datapack and fabric and forge and quilt?

Stackable Items officially supports datapack, fabric, forge, quilt for Minecraft 1.21, 1.20.6, 1.20.5. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Stackable Items – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Stackable Items consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Stackable Items with just one click on your server.

Recommended RAM
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Min. 3 GB | +1 GB pro 8 Spieler
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Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.211.20.61.20.51.20.5-rc31.20.5-rc21.20.5-rc11.20.5-pre41.20.5-pre31.20.5-pre21.20.5-pre1+6 more