Back Slots
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.21.1 on NeoForge. On other versions it may install and then do nothing.





Back Slots requires Curios API: Curios API
Config for ModPack / Server Owners:
"Format: "modid:itemid,rotX,rotY,rotZ,scale,transX,transY,transZ"", "Example: "minecraft:shield,180,0,0,2.0,0,0,0.0"" This allows for any configured item to be displayed however you want on the player. I plan to add a data driven aswell for mod developers that will allow for native support without utilizing the config, but currently this is all thats implemented at the moment.
Features:
Adds the backslot via Curious, you can put any item in the backslot and it will display on your back. Quick Swap key allows for the player to swap whatevers in their main hand into their back and vice versa. This allows for quick switching mid combat.

- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- 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 CurseForge — 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.
- Ships as backslots-1.1.0.jar — drop this file into the mods folder
- Download size: 26 KB
- Download link checked 3 Oct 2026 — working
These come from our own check of the pack file, not from the source page.