feat: Launch on 1.21.7

1 files changed, 20 insertions, 10 deletions

diff --git a/src/main/kotlin/util/mc/ItemUtil.kt b/src/main/kotlin/util/mc/ItemUtil.kt
index 13519cf..3cabb8e 100644
--- a/src/main/kotlin/util/mc/ItemUtil.kt
+++ b/src/main/kotlin/util/mc/ItemUtil.kt
@@ -1,20 +1,30 @@
 package moe.nea.firmament.util.mc
 
+import kotlin.jvm.optionals.getOrNull
 import net.minecraft.item.ItemStack
+import net.minecraft.nbt.NbtCompound
+import net.minecraft.nbt.NbtOps
+import net.minecraft.registry.RegistryOps
+import net.minecraft.registry.RegistryWrapper
 import net.minecraft.text.Text
+import moe.nea.firmament.util.MC
 
 fun ItemStack.appendLore(args: List<Text>) {
-    if (args.isEmpty()) return
-    modifyLore {
-        val loreList = loreAccordingToNbt.toMutableList()
-        for (arg in args) {
-            loreList.add(arg)
-        }
-        loreList
-    }
+	if (args.isEmpty()) return
+	modifyLore {
+		val loreList = loreAccordingToNbt.toMutableList()
+		for (arg in args) {
+			loreList.add(arg)
+		}
+		loreList
+	}
 }
 
 fun ItemStack.modifyLore(update: (List<Text>) -> List<Text>) {
-    val loreList = loreAccordingToNbt
-    loreAccordingToNbt = update(loreList)
+	val loreList = loreAccordingToNbt
+	loreAccordingToNbt = update(loreList)
+}
+
+fun loadItemFromNbt(nbt: NbtCompound, registries: RegistryWrapper.WrapperLookup = MC.defaultRegistries): ItemStack? {
+	return ItemStack.CODEC.decode(RegistryOps.of(NbtOps.INSTANCE, registries), nbt).result().getOrNull()?.first
 }