1.20.80 support (#1)

legacyver/legacypacket/crafting_data.go

@@ -0,0 +1,42 @@
+package legacypacket
+
+import (
+	"github.com/akmalfairuz/legacy-version/legacyver/proto"
+	"github.com/sandertv/gophertunnel/minecraft/protocol"
+	"github.com/sandertv/gophertunnel/minecraft/protocol/packet"
+)
+
+// CraftingData is sent by the server to let the client know all crafting data that the server maintains. This
+// includes shapeless crafting, crafting table recipes, furnace recipes etc. Each crafting station's recipes
+// are included in it.
+type CraftingData struct {
+	// Recipes is a list of all recipes available on the server. It includes among others shapeless, shaped
+	// and furnace recipes. The client will only be able to craft these recipes.
+	Recipes []proto.Recipe
+	// PotionRecipes is a list of all potion mixing recipes which may be used in the brewing stand.
+	PotionRecipes []protocol.PotionRecipe
+	// PotionContainerChangeRecipes is a list of all recipes to convert a potion from one type to another,
+	// such as from a drinkable potion to a splash potion, or from a splash potion to a lingering potion.
+	PotionContainerChangeRecipes []protocol.PotionContainerChangeRecipe
+	// MaterialReducers is a list of all material reducers which is used in education edition chemistry.
+	MaterialReducers []protocol.MaterialReducer
+	// ClearRecipes indicates if all recipes currently active on the client should be cleaned. Doing this
+	// means that the client will have no recipes active by itself: Any CraftingData packets previously sent
+	// will also be discarded, and only the recipes in this CraftingData packet will be used.
+	ClearRecipes bool
+}
+
+// ID ...
+func (*CraftingData) ID() uint32 {
+	return packet.IDCraftingData
+}
+
+func (pk *CraftingData) Marshal(io protocol.IO) {
+	protocol.FuncSlice(io, &pk.Recipes, func(p *proto.Recipe) {
+		proto.IORecipe(io, p)
+	})
+	protocol.Slice(io, &pk.PotionRecipes)
+	protocol.Slice(io, &pk.PotionContainerChangeRecipes)
+	protocol.FuncSlice(io, &pk.MaterialReducers, io.MaterialReducer)
+	io.Bool(&pk.ClearRecipes)
+}