Troubleshooting Missing or Incorrect Preview Icons

Preview Not Appearing

If a shulker shows no preview icon even though it contains items, the mod may not have loaded the shulker's data yet. Try closing and reopening your inventory, or move the shulker to a different slot. This forces a refresh.

Wrong Item Displayed

The preview shows the first or most prominent item in the shulker's contents. If the icon doesn't match what you expected, check inside the shulker—the displayed item is definitely in there, just perhaps not the one you were thinking of.

Empty Shulker Shows Icon

If you see a preview on an empty shulker, the shulker may still contain data from previous contents. Open it, ensure it's truly empty, then close it. The preview should disappear on next inventory refresh.

Mod Not Working at All

Confirm the mod is enabled in your mod loader. Restart your game client. If previews still don't appear, check that you're looking at actual shulker boxes—the mod only works on shulker box items, not other containers.