1.4.5-26.3-(Fabric)

Custom Recipe — Minecraft 26.3 (Fabric)

This update makes custom items easier to manage and brings safer, more consistent recipe editing across singleplayer and servers.

Added

• Custom item renaming — saved custom items can now be given a new name and identifier directly from the library.
• Recipe references are automatically updated when a custom item identifier changes.
• Invalid or already-used identifiers are rejected before saving.

Improved

• Built-in recipe examples are now optional Quick Add templates instead of being enabled automatically.
• Recipes created from Quick Add are independent copies that can be edited or removed without changing the original template.
• Local reusable recipes and their custom items are now correctly included in the server editor draft.
• Custom item identifier conflicts are resolved while preserving the recipes that reference them.
• Server changes remain drafts until an operator explicitly presses Save.
• The server recipe editor now waits for confirmation before closing. If saving fails, the editor stays open and keeps the unsaved changes.

Fixed

• Server save failures now report a clearer reason instead of displaying a false success.
• Fixed version-specific synchronization problems that could disconnect players, incorrectly report a failed save, or reject larger server recipe configurations.
• Custom-item recipes remain correctly synchronized and usable after a server reload.

Compatibility / servers

• Server recipe management remains restricted to authorized operators.
• Existing custom recipes, saved items, world configurations, and global libraries remain compatible.

Before updating

• Built-in recipe examples are no longer activated automatically. Add the templates you want from Quick Add, then save the configuration.
• No additional migration steps are required.