How do I install Overflow Backpack?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on Spigot — not every file is mirrored on our own servers.

What Minecraft version does Overflow Backpack work with?

The listing gives Minecraft 1.21. This is the version stated by the author or source site, not something we verified ourselves.

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Overflow Backpack

Stop worrying about losing your items when your inventory is full. Overflow backpack is here for you. Free Minecraft Java mod for 1.21.

⬇ Download on Spigot

Open in MC Java Mods Get it on Google Play →

Commands

/overflow — Opens your overflow backpack

Plugin details

Built for Minecraft 1.13+
Plugin version 26.4
Author Dani3l_FTW
Works with EconomyShopGUI, WorldGuard, RoseStacker, WildStacker, BlockCompressor, PlaceholderAPI

Read from the plugin's own plugin.yml.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.21
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on Spigot — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

Overflow Backpack is a free Minecraft Java mod. Compatible with Minecraft 1.21. Downloaded 15 times (via Spigot). Download it and open it directly in the game.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.21