AutoStack is a lightweight Paper 1.21.1 plugin that continuously scans all loaded worlds and merges identical dropped item entities within a configurable radius. Each player can override this with /autostack , which sets a personal radius, triggers an immediate stack around them, and respects a server defined maximum.All settings including default radius, max radius, and tick interval are adjustable in config.yml.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1, 1.21.2
- 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 Modrinth — 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.
Verified by MCModsHub
- Ships as AutoStack-1.0.0.jar — drop this file into the mods folder
- Download size: 11 KB
- Download link checked 21 Aug 2026 — working
These come from our own check of the pack file, not from the source page.