Allow Stacks to Grow in Locked Slots

How Locked Slots Handle Matching Items

Locked slots don't completely freeze—matching items can still pile up. This means your locked stack of torches or cobblestone can grow naturally as you collect more.

Using This Feature

1. Lock a slot containing a stackable item (torches, dirt, stone, etc.)

2. Continue mining or gathering the same material

3. When you pick up matching items, they automatically add to your locked stack

4. The stack grows until it reaches its maximum size

This is useful for keeping your main materials organized without needing to unlock and reorganize constantly.

When This Doesn't Apply

Non-stackable items (tools, weapons, enchanted gear) cannot grow in locked slots—only one item occupies the space. If you try to move a different item into a locked slot, it will be rejected. Lock stackable slots for materials you're actively collecting, and lock unique slots for irreplaceable gear.