Density
by mewoDev
Density adds compact storage blocks made from common items, so a stack of sticks or flint can be packed into a single block that holds more than one stack's worth.
What it does
The mod adds new compact storage blocks, each one built from a single material: a rotten flesh block, a bone column, a stick pile, a spider eye block, a string block, a flint block, and stack bricks in both the regular and nether variants. Each block stores a full stack of its material in one place and gives back the items when it is broken, so the blocks work as a way to shrink storage needs rather than as a separate inventory system.
Density requires Fabric API. The mod runs on Fabric and Forge, and both the server and every player need it, since the blocks are placed and synchronized on both sides. Files exist for 1.19.2, 1.19.4, 1.20.1, 1.20.2, 1.20.3 and 1.20.4, with the latest Fabric build at 1.3.0 for 1.20.1 and the latest Forge build at 2.0.1 for 1.20.1. The code is covered by All rights reserved, so the source is not open for reuse, though the project keeps a public issue tracker.
Key features
Compact rotten flesh block
Rotten flesh can be packed into a single block, which reduces the slots needed to hold large amounts of it.
Bone column and stick pile
Bone and sticks each get their own compact form, so bulk materials from mob drops and wood gathering take up less room.
Spider eye and string blocks
Spider eyes and string can be stored in dedicated blocks, keeping farm output in fewer slots.
Flint and stack brick blocks
Flint and brick materials are available as compact blocks, including stack bricks and stack nether bricks.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Use cases
Who it’s for: Players who run mob farms or gather bulk materials in survival, and server owners who want to reduce chest clutter on a shared world.
How it compares
Inventory Storages is a Fabric, Forge and NeoForge mod for 1.21.1 – 26.3 with the same client and server environment, under All rights reserved. I Can't Do Math! is a Fabric-only mod for 1.20 – 1.21.10 that is client-side only and released under the MIT License, so it needs nothing on the server. Dogs Compact Blocks is a Fabric, Forge and NeoForge option for 1.20.1 – 26.1.2, also client and server and under All rights reserved.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Density | Fabric and Forge | 1.19.2 – 1.20.4 | Client and server | 2026-04-15 |
| Inventory Storages | Fabric, Forge and NeoForge | 1.21.1 – 26.3 | Client and server | 2026-10-08 |
| I Can't Do Math! | Fabric | 1.20 – 1.21.10 | Client-side only | 2025-10-18 |
| Dogs Compact Blocks | Fabric, Forge and NeoForge | 1.20.1 – 26.1.2 | Client and server | 2026-08-29 |
Questions
Does Density need Fabric API?
Does Density have to be installed on the server?
Which game versions does Density support?
In the catalog
Density is one of 4,058 Storage mods on ModsFinder, and one of 2,474 Storage mods for Fabric. 13,907 mods support Minecraft 1.20.4.
More from mewoDev
Similar mods
Official listing
- Modrinth page
- modrinth.com/mod/density
- Owner
- mewoDev
- Published
- 2024-11-14
- Updated on Modrinth
- 2026-04-15
- Facts verified
- 2026-10-15