Source-checkedWeapons, items & crafting

MelmaksRucksackMod

by Melmakflitzer · for Space Engineers

Melmak's Backpack Mod – Dynamic Inventory Expansion This mod introduces three progressive backpack tiers (equipment items) that dynamically expand your character's inventory volume. Perfect for space…

91Downloads
9d agoLast updated
Steam WorkshopSource

About MelmaksRucksackMod

From Steam Workshop

Melmak's Backpack Mod – Dynamic Inventory Expansion This mod introduces three progressive backpack tiers (equipment items) that dynamically expand your character's inventory volume. Perfect for space…

Melmak's Backpack Mod – Dynamic Inventory Expansion

This mod introduces three progressive backpack tiers (equipment items) that dynamically expand your character's inventory volume. Perfect for space engineers who are tired of constantly running back and forth while mining, without breaking the core gameplay loop.

⚙️ Backpack Tiers:

Tier 1: Increases character inventory volume by 33.3% (equivalent to 25% space savings). Craftable from basic materials in the Survival Kit and Basic Assembler.

Tier 2: Increases character inventory volume by 100% (Doubles your capacity, equivalent to 50% space savings). Requires Tier 1 and advanced components (Motors, Computers).

Tier 3: Increases character inventory volume by 300% (Quadruples your capacity, equivalent to 75% space savings). High-tech upgrade utilizing Tier 2, Superconductors, and Gravity Components.

🛡️ Features & Quality of Life:

Anti-Loss Protection (Alt + Middle Mouse Button): The backpacks are masked as tools and hardcoded with script-level protection. Even if you spam the "Quick Deposit" button, the backpack will reliably stay inside your engineer's inventory.

Automatic Server Scaling: The script dynamically reads world settings. Your bonus is automatically calculated based on your current server inventory multiplier (1x, 3x, 10x, etc.).

Multiplayer & Server Friendly: Optimized C# code running on efficient server ticks to eliminate rubberbanding or sync issues while using the jetpack.

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 9d ago.

MelmaksRucksackMod on Nxeon

From our catalogue
One-click install
Not available. One-click install isn't available for this game's mods yet. Download it and upload it to your server in Files.
Server load
light
Smallest plan we suggest
Space Engineers — 8 GB (8 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
2026-10-26, released 2026-10-26

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of MelmaksRucksackMod.

Run MelmaksRucksackMod on a Space Engineers server

Deploy a server above, then upload the file in Files.

What kind of mod it is

From the catalog
Listed on Steam Workshop as “Workshop”

Weapons, items & crafting

New weapons, gear, items and the recipes to make them.

Compatibility

Game
Space Engineers

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-11-03Open ↗
  • ✓AuthorMelmakflitzer, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

MelmaksRucksackMod, answered

Generated from the mod’s own source data.

Is it free?

Yes. MelmaksRucksackMod is free to download from Steam Workshop.

How do I add it to my Nxeon server?

One-click install isn't available for this game's mods yet. Download MelmaksRucksackMod from Steam Workshop and upload it to your Nxeon Space Engineers server in Files.

NxLabs

Run MelmaksRucksackMod on a Space Engineers server.

Deploy in about a minute from $13.99 a month, then upload MelmaksRucksackMod in Files.