Create: Weighted Items
by sgp949999
Create: Weighted Items adds a mass value to the contents of Create storage blocks, so filled inventories weigh more in Sable physics.
What it does
Weighted Items works on NeoForge for 1.21.1 only. Each item stored in a supported Create storage block adds a base mass to the total of that block, and the mod then uses the total as the physical weight of the block. A multiplier named inventoryMassDivisor controls how strongly stored items affect the total.
Create storage blocks such as Brass Funnels and Belts, Item Vaults and compatible addon storages all take part. The mass calculation is handled through Sable, so a filled storage moves and reacts differently from an empty one. Installation requires Create, Create Aeronautics and Sable, and the environment is client and server, so the server and every player need the mod. The mod is published under All rights reserved and is not open source.
Key features
Item contents add mass
Items stored in a block add their weight to its physical mass, so a full vault is heavier than an empty one.
Configurable default weight
Items without a defined weight use the defaultItemMass value, which the server can change.
Mass divisor
The inventoryMassDivisor multiplier sets how strongly stored items change the total mass of an inventory.
Support for storage addons
Create storage blocks and compatible addon storages are weighted through the same calculation.
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 3
Use cases
Who it’s for: Players who build Create contraptions and vehicles in Sable, and server owners who want stored items to affect physics.
How it compares
Aeronautics: Massbound is a NeoForge mod for 1.21.1 that is also client and server, under All rights reserved and not open source, so it covers a different part of mass handling. RealWeight uses the same loader, version and environment, with the same All rights reserved license, and is also not open source. Create: Automatics is NeoForge for 1.21.1, client and server, under the Apache License 2.0, and is not open source either.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Create: Weighted Items | NeoForge | 1.21.1 | Client and server | 2026-06-29 |
| Aeronautics: Massbound | NeoForge | 1.21.1 | Client and server | 2026-08-09 |
| RealWeight | NeoForge | 1.21.1 | Client and server | 2026-06-30 |
| Create: Automatics | NeoForge | 1.21.1 | Client and server | 2026-06-23 |
Questions
Which mods does Weighted Items require?
Does the server need Weighted Items?
What happens to items without a weight?
Which game versions are supported?
In the catalog
Create: Weighted Items is one of 3,932 Transportation mods on ModsFinder, and one of 1,743 Transportation mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
More from sgp949999
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What the author says
Create: Weighted Items introduces a realistic weight system where inventories directly affect the physics mass handled by Sable. The mod calculates the total mass of all stored blocks and items, then adds that value to the base physical mass of the inventory block itself.
Official listing
- Modrinth page
- modrinth.com/mod/create-weighted-items
- Owner
- sgp949999
- Published
- 2026-06-29
- Updated on Modrinth
- 2026-06-29
- Facts verified
- 2026-10-15