
Modrinth · Minecraft mod
Stacks Are Stacks
Increases stack size for all items to 64, including Shulker Boxes, Totems, Enchanted Books & Potions. Now configurable!
Quick answer
Which Stacks Are Stacks release should I use?
Stacks Are Stacks 2.1.2-1.26.2 targets 26.2 with Fabric. Do not install it on the client. It must be installed on the dedicated server. All 1 required mods have matching files.
Where it goes
Is Stacks Are Stacks required on the client, server, or both?
Do not install it on the client. It must be installed on the dedicated server.
This file is marked server-only.
What else does Stacks Are Stacks 2.1.2-1.26.2 need?
2.1.2-1.26.2. Change the file and its required mods may change too.
Install Fabric API first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Stacks Are Stacks without breaking your instance.
Built for Stacks Are Stacks 2.1.2-1.26.2. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 2.1.2-1.26.2. It targets 26.2 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
Do not install it on the client. It must be installed on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 2.1.2-1.26.2. It opens that exact file at the source.
About this project
What does Stacks Are Stacks add?
Stacks Are Stacks
This mod is rather simple, just like many before it. It makes all items (except tools) stackable up to 64. This includes items like shulker boxes, beds, water buckets, potions, enchanted books and totems of dying as well as any modded items.
Due to how simple and compact the mod actually is, there is little to no configuration involved. Just install, launch and like that. All your items will stack up to 64 now, what happens when you remove the mod? Well nothing, those stacks should still remain stacked until you touch them. (Just don't throw them into the world, because Mojang hates that)
Requirements
Requires Fabric API & oωo (owo-lib)
Of course a mod like this isn't without it's issues, due to how Minecraft was written a lot of the Item handling is hardcoded meaning something like emptying a Water Bucket doesn't bother to check if it's a stack or not, it just gives you an Empty Bucket resulting in losing that whole stack but don't worry. I've gone through and applied fixes to a lot of the common issues typically faced with having stacked items however I most likely didn't find all the possible issues so if you find one, feel free to open an issue
I will of course try add compatibility for any mods that require it, though if that mod is changing vanilla code it is more up to them to not follow the poor example and account for stacks of any size
A lot of the above is being improved and changed with 1.20.5 and above with NBT removal and Component Usage but still some are lacking fixes
tl;dr: Minecraft code = bad, if you find issues with stacks disappearing please open an issue
Use at your own risk
Known Issues
- When Bucketing an Axolotl you'll get a ghost bucket
- This is completely fine and is caused by the way the data is saved to the bucket, simply clicking on it in your inventory will cause it to vanish.
- It's not fixable without making heavy changes to the Axolotl Entity
Feel free to use this mod in other modpacks but keep the download within the Modrinth Ecosystem and do not reupload
Project description from Modrinth.
Pick your setup
Stacks Are Stacks by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
1 loader build26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader build1.21.4
1 loader buildShowing the newest 12 of 23 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Stacks Are Stacks versions and loaders
2.1.2-1.26.2
StacksAreStacks-2.1.2-1.26.2.jar
25 Jul 2026
2.1.1-1.26.2
StacksAreStacks-2.1.1-1.26.2.jar
25 Jun 2026
2.0.1-1.26.1
StacksAreStacks-2.0.1-1.26.1.jar
7 May 2026
2.0.0-1.26.1
StacksAreStacks-2.0.0-1.26.1.jar
27 Mar 2026
1.1.2-1.21.9
StacksAreStacks-1.1.2-1.21.9.jar
6 Oct 2025
1.1.1-1.21.2
StacksAreStacks-1.1.1-1.21.2.jar
29 Jun 2025
1.1.0-1.21.2
StacksAreStacks-1.1.0-1.21.2.jar
5 Mar 2025
1.1.0-1.21.0
StacksAreStacks-1.1.0-1.21.0.jar
5 Mar 2025
1.0.2-1.21.2
StacksAreStacks-1.0.2-1.21.2.jar
3 Nov 2024
1.0.1-1.21.2
StacksAreStacks-1.0.1-1.21.2.jar
2 Nov 2024
1.0.0-1.21.0
StacksAreStacks-1.0.0-1.21.0.jar
13 Aug 2024
1.0.0-1.20.5
StacksAreStacks-1.0.0-1.20.5.jar
12 Aug 2024
Looking for an older file? The official Modrinth project page is in Resources.























