2 files changed, 15 insertions, 1 deletions
diff --git a/src/main/kotlin/moe/nea/notenoughupdates/rei/NEUReiPlugin.kt b/src/main/kotlin/moe/nea/notenoughupdates/rei/NEUReiPlugin.kt
index 88f7abc..de515f3 100644
--- a/src/main/kotlin/moe/nea/notenoughupdates/rei/NEUReiPlugin.kt
+++ b/src/main/kotlin/moe/nea/notenoughupdates/rei/NEUReiPlugin.kt
@@ -2,16 +2,18 @@ package moe.nea.notenoughupdates.rei
 
 import io.github.moulberry.repo.data.NEUItem
 import me.shedaniel.rei.api.client.plugins.REIClientPlugin
+import me.shedaniel.rei.api.client.registry.entry.CollapsibleEntryRegistry
 import me.shedaniel.rei.api.client.registry.entry.EntryRegistry
 import me.shedaniel.rei.api.client.registry.screen.ScreenRegistry
 import me.shedaniel.rei.api.common.entry.EntryStack
 import me.shedaniel.rei.api.common.entry.type.EntryTypeRegistry
 import me.shedaniel.rei.api.common.entry.type.VanillaEntryTypes
 import net.minecraft.item.ItemStack
+import net.minecraft.text.Text
 import net.minecraft.util.Identifier
-import moe.nea.notenoughupdates.repo.ItemCache
 import moe.nea.notenoughupdates.repo.ItemCache.asItemStack
 import moe.nea.notenoughupdates.repo.RepoManager
+import moe.nea.notenoughupdates.util.SkyblockId
 
 
 class NEUReiPlugin : REIClientPlugin {
@@ -28,6 +30,16 @@ class NEUReiPlugin : REIClientPlugin {
         registry.register(SKYBLOCK_ITEM_TYPE_ID, SBItemEntryDefinition)
     }
 
+    override fun registerCollapsibleEntries(registry: CollapsibleEntryRegistry) {
+        RepoManager.neuRepo.constants.parents.parents
+            .forEach { (parent, children) ->
+                registry.group(
+                    SkyblockId(parent).identifier,
+                    Text.literal(RepoManager.getNEUItem(SkyblockId(parent))?.displayName ?: parent),
+                    (children + parent).map { SBItemEntryDefinition.getEntry(RepoManager.getNEUItem(SkyblockId(it))) })
+            }
+    }
+
     override fun registerScreens(registry: ScreenRegistry) {
         registry.registerFocusedStack(SkyblockItemIdFocusedStackProvider)
     }
diff --git a/src/main/kotlin/moe/nea/notenoughupdates/rei/SBItemEntryDefinition.kt b/src/main/kotlin/moe/nea/notenoughupdates/rei/SBItemEntryDefinition.kt
index a9d4a7c..90d5931 100644
--- a/src/main/kotlin/moe/nea/notenoughupdates/rei/SBItemEntryDefinition.kt
+++ b/src/main/kotlin/moe/nea/notenoughupdates/rei/SBItemEntryDefinition.kt
@@ -68,5 +68,7 @@ object SBItemEntryDefinition : EntryDefinition<NEUItem> {
         return value?.getIdentifier() ?: Identifier.of("skyblockitem", "null")!!
     }
 
+    fun getEntry(neuItem: NEUItem?) = EntryStack.of(this, neuItem)
+
 
 }