BelAndSigh's Bundles

This mod makes Minecraft’s bundles far more useful for everyday storage and inventory management.

Bundles now have their own easy-to-use interface, letting you quickly view and access everything stored inside without the usual digging around. They also help keep your inventory under control automatically: items you pick up will go straight into a bundle if that item is already stored there, and compatible materials can automatically combine into their block form to save even more space.

The goal is to make bundles feel like a proper inventory-management tool while still keeping them simple and close to vanilla Minecraft.