A small datapack designed to prevent the destruction of valuable items for the 1.20.1 version of Minecraft.
Includes Shulker Boxes and Player Heads by default for compatibility with the Pebbles Backpacks mod, but is easily configurable. Changes the invulnerability of dropped entities to be indefinite until picked up again, and adds a glowing particle for easy location.
Any additional entries will be added to the main.mcfunction file, in the following format:
execute as @e[type=item,nbt]{Item:{id:"<block_name>"},Invulnerable:0b}] at @s run data merge entity @s {Invulnerable:1,Age:-32768}
Feel free to use this pack on any singleplayer worlds or servers!
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- 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 — see the MC Java Mods guides for the full walkthrough.
Verified by MCModsHub
- Downloads as Indestructible Storage [1.20.1] v0.zip
- Download size: 2 KB
- Download link checked 21 Aug 2026 — working
These come from our own check of the pack file, not from the source page.