4 files changed, 30 insertions, 2 deletions
diff --git a/src/main/kotlin/repo/RepoManager.kt b/src/main/kotlin/repo/RepoManager.kt
index e5103fc..725642e 100644
--- a/src/main/kotlin/repo/RepoManager.kt
+++ b/src/main/kotlin/repo/RepoManager.kt
@@ -79,7 +79,7 @@ object RepoManager {
 
 	private fun trySendClientboundUpdateRecipesPacket(): Boolean {
 		return MinecraftClient.getInstance().world != null && MinecraftClient.getInstance().networkHandler?.onSynchronizeRecipes(
-			SynchronizeRecipesS2CPacket(mutableMapOf(), CuttingRecipeDisplay.Grouping.empty()) // TODO: check https://hackmd.io/@shedaniel/rei17_primer and source to see if this still resyncs
+			SynchronizeRecipesS2CPacket(mutableMapOf(), CuttingRecipeDisplay.Grouping.empty())
 		) != null
 	}
 
@@ -94,7 +94,7 @@ object RepoManager {
 
 	fun launchAsyncUpdate(force: Boolean = false) {
 		Firmament.coroutineScope.launch {
-			ItemCache.ReloadProgressHud.reportProgress("Downloading", 0, -1) // TODO: replace with a proper boundy bar
+			ItemCache.ReloadProgressHud.reportProgress("Downloading", 0, -1) // TODO: replace with a proper bouncy bar
 			ItemCache.ReloadProgressHud.isEnabled = true
 			try {
 				RepoDownloadManager.downloadUpdate(force)
diff --git a/src/main/kotlin/repo/SBItemStack.kt b/src/main/kotlin/repo/SBItemStack.kt
index 281075d..e1cbdbb 100644
--- a/src/main/kotlin/repo/SBItemStack.kt
+++ b/src/main/kotlin/repo/SBItemStack.kt
@@ -1,9 +1,14 @@
 package moe.nea.firmament.repo
 
+import com.mojang.serialization.Codec
+import com.mojang.serialization.codecs.RecordCodecBuilder
 import io.github.moulberry.repo.constants.PetNumbers
 import io.github.moulberry.repo.data.NEUIngredient
 import io.github.moulberry.repo.data.NEUItem
 import net.minecraft.item.ItemStack
+import net.minecraft.network.RegistryByteBuf
+import net.minecraft.network.codec.PacketCodec
+import net.minecraft.network.codec.PacketCodecs
 import net.minecraft.text.Text
 import net.minecraft.util.Formatting
 import moe.nea.firmament.repo.ItemCache.asItemStack
@@ -40,6 +45,20 @@ data class SBItemStack constructor(
 	}
 
 	companion object {
+		val PACKET_CODEC: PacketCodec<in RegistryByteBuf, SBItemStack> = PacketCodec.tuple(
+			SkyblockId.PACKET_CODEC, { it.skyblockId },
+			PacketCodecs.VAR_INT, { it.stackSize },
+			{ id, count -> SBItemStack(id, count) }
+		)
+		val CODEC: Codec<SBItemStack> = RecordCodecBuilder.create {
+			it.group(
+				SkyblockId.CODEC.fieldOf("skyblockId").forGetter { it.skyblockId },
+				Codec.INT.fieldOf("count").forGetter { it.stackSize },
+			).apply(it) { id, count ->
+				SBItemStack(id, count)
+			}
+		}
+
 		operator fun invoke(itemStack: ItemStack): SBItemStack {
 			val skyblockId = itemStack.skyBlockId ?: SkyblockId.NULL
 			return SBItemStack(
diff --git a/src/main/kotlin/util/MC.kt b/src/main/kotlin/util/MC.kt
index 27b9457..33825f1 100644
--- a/src/main/kotlin/util/MC.kt
+++ b/src/main/kotlin/util/MC.kt
@@ -6,6 +6,7 @@ import net.minecraft.client.MinecraftClient
 import net.minecraft.client.gui.screen.ingame.HandledScreen
 import net.minecraft.client.option.GameOptions
 import net.minecraft.client.render.WorldRenderer
+import net.minecraft.client.render.item.ItemRenderer
 import net.minecraft.item.Item
 import net.minecraft.network.packet.c2s.play.CommandExecutionC2SPacket
 import net.minecraft.registry.BuiltinRegistries
@@ -69,6 +70,7 @@ object MC {
 
 
 	inline val resourceManager get() = (instance.resourceManager as ReloadableResourceManagerImpl)
+	inline val itemRenderer: ItemRenderer get() = instance.itemRenderer
 	inline val worldRenderer: WorldRenderer get() = instance.worldRenderer
 	inline val networkHandler get() = player?.networkHandler
 	inline val instance get() = MinecraftClient.getInstance()
diff --git a/src/main/kotlin/util/SkyblockId.kt b/src/main/kotlin/util/SkyblockId.kt
index 059e746..9c9287b 100644
--- a/src/main/kotlin/util/SkyblockId.kt
+++ b/src/main/kotlin/util/SkyblockId.kt
@@ -2,6 +2,7 @@
 
 package moe.nea.firmament.util
 
+import com.mojang.serialization.Codec
 import io.github.moulberry.repo.data.NEUIngredient
 import io.github.moulberry.repo.data.NEUItem
 import io.github.moulberry.repo.data.Rarity
@@ -16,6 +17,9 @@ import net.minecraft.component.type.NbtComponent
 import net.minecraft.item.ItemStack
 import net.minecraft.item.Items
 import net.minecraft.nbt.NbtCompound
+import net.minecraft.network.RegistryByteBuf
+import net.minecraft.network.codec.PacketCodec
+import net.minecraft.network.codec.PacketCodecs
 import net.minecraft.util.Identifier
 import moe.nea.firmament.repo.ItemCache.asItemStack
 import moe.nea.firmament.repo.set
@@ -68,6 +72,9 @@ value class SkyblockId(val neuItem: String) {
 		val NULL: SkyblockId = SkyblockId("null")
 		val PET_NULL: SkyblockId = SkyblockId("null_pet")
 		private val illlegalPathRegex = "[^a-z0-9_.-/]".toRegex()
+		val CODEC = Codec.STRING.xmap({ SkyblockId(it) }, { it.neuItem })
+		val PACKET_CODEC: PacketCodec<in RegistryByteBuf, SkyblockId> =
+			PacketCodecs.STRING.xmap({ SkyblockId(it) }, { it.neuItem })
 	}
 }