DatapacksJava
Item Catcher
Features Auto collect items & exp that are about to despawn Auto collect items & exp that have fallen into the void All items & exp are invulnerable…
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
Features
- Auto collect items & exp that are about to despawn
- Auto collect items & exp that have fallen into the void
- All items & exp are invulnerable. Immune to fire, lava, cactus, explosions, etc.
- Ignores common mob drops and cactus
- Ignores items dropped by players (Dropped items are not invulnerable)
While this mod is perfect for Skyblock, it's not limited to it. I know I've had my fair share of losing the sapling of the first tree in Skyblock to the void.
See my other mods
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 — see the MC Java Mods guides for the full walkthrough.
Verified by MCModsHub
- Downloads as Item Catcher (1.21) [1.0.1].zip
- Download size: 252 KB
- Download link checked 29 Aug 2026 — working
These come from our own check of the pack file, not from the source page.