Recipes

Horizon's own recipe viewer.

• Every item sits in a panel beside your inventory and container screens, with a search box: words in the name or the id, @minecraft for a namespace, #logs for a tag.
• R over an item (in the panel, in any slot, or in a recipe) shows its recipes, and U shows its uses. A click does the same: a left click for recipes, a right click for uses. Both keys can be rebound in Controls.
• Recipes have a tab for each station: crafting table, furnace, blast furnace, smoker, campfire, stonecutter, smithing table and brewing stand. Back returns through the pages you opened.
• + beside a crafting recipe you know fills the crafting grid, as the recipe book does.
• In creative mode, turn on "Click gives items" in its settings: a click on an item in the panel then gives you one, and a right click gives a stack.
• On servers that are not Horizon, it shows this game's own 26.3 recipes. Which recipes you know, and what + can fill, follow the server's recipe book.

It reads the game's items and recipes, hears its own keys and your clicks on the panel, and places recipes or gives items only when you ask: nothing else.