basically done with data generation now. model generation is pretty much fully working/automated

src/main/kotlin/dev/zxq5/items/template/GenericGearSet.kt

@@ -1,5 +1,6 @@
 package dev.zxq5.items.template
 
+import dev.zxq5.Fantasysmp
 import dev.zxq5.util.resourceKey
 import net.minecraft.core.Holder
 import net.minecraft.resources.ResourceKey
@@ -19,6 +20,14 @@ abstract class GenericGearSet: GenericItemSet() {
 
     abstract val armorSet: ArmorSet
 
+    open val equipmentAssetSpec: EquipmentAssetSpec
+        get() = EquipmentAssetSpec(
+            layers = mapOf(
+                "humanoid" to listOf(EquipmentLayer("${Fantasysmp.MOD_ID}:$materialName")),
+                "humanoid_leggings" to listOf(EquipmentLayer("${Fantasysmp.MOD_ID}:$materialName")),
+            )
+        )
+
     open val materialKey: ResourceKey<EquipmentAsset>
         get() = materialName.resourceKey()
 
@@ -33,7 +42,7 @@ abstract class GenericGearSet: GenericItemSet() {
         materialDefinition.toArmorMaterial()
     }
 
-    fun fullSetEquippedBy(p: Player) =
+    open fun fullSetEquippedBy(p: Player) =
         p.getItemBySlot(EquipmentSlot.HEAD).item == armorSet.helmet &&
         p.getItemBySlot(EquipmentSlot.CHEST).item == armorSet.chestplate &&
         p.getItemBySlot(EquipmentSlot.LEGS).item == armorSet.leggings &&