Useful Backpacks - Large Inventory MC Mod 1.19.3, 1.18.2, 1.12.2 | PC Java Mods
Cammie's Wearable Backpacks 2 has Just Released for 1.17.1! With an All New Backpack GUI, Some Much-Needed Quality of Life Changes, and More! Now available on CurseForge & Modrinth! (Download In Comments) :
Backpacks Mod for Minecraft 1.12.2/1.11.2/1.10.2 | Shaders Mods
Inmis Mod (1.19.2, 1.18.2) - Just Another Backpack Mod - 9Minecraft.Net
Sophisticated Backpacks for Minecraft 1.16.5
Simple Backpack Mod (1.19.3, 1.18.2) - More Ways to Store Items - 9Minecraft.Net