Stardew Chest Buttons

Initial Release:

Two Stardew Valley-style buttons on every chest, barrel, and shulker box:

• Add to Existing Stacks - for every item type the chest already holds, moves all your matching items in: tops up existing stacks first, then starts new stacks in empty slots. Item types the chest doesn't already contain are left alone.

• Organize - consolidates partial stacks and sorts the chest by item.

Works in singleplayer and multiplayer. All item movement is validated server-side (cheat-safe), so the mod is required on both the client and the server.

If you'd rather frame it as a plain release note, the short version works too:

Initial release - adds "Add to Existing Stacks" (smart deposit with overflow into new slots) and "Organize" (consolidate + sort) buttons to chest screens. Requires Fabric API; needed on both client and server.