Garlic effect (proto demo)

src/main/kotlin/gamer/noir/curseenc/CurseOfEienNoChi.kt

@@ -1,5 +1,6 @@
 package gamer.noir.curseenc
 
+import gamer.noir.curseenc.effect.Effect
 import gamer.noir.curseenc.item.ModItems
 import net.fabricmc.api.ModInitializer
 import org.slf4j.LoggerFactory
@@ -11,6 +12,7 @@ object CurseOfEienNoChi : ModInitializer {
 
 	override fun onInitialize() {
 		ModItems.initialize()
+		Effect.initialize()
 		// This code runs as soon as Minecraft is in a mod-load-ready state.
 		// However, some things (like resources) may still be uninitialized.
 		// Proceed with mild caution.

src/main/kotlin/gamer/noir/curseenc/effect/Effect.kt

@@ -0,0 +1,26 @@
+package gamer.noir.curseenc.effect
+
+import net.minecraft.advancements.critereon.MobEffectsPredicate.Builder.effects
+import net.minecraft.core.Holder
+import net.minecraft.core.Registry
+import net.minecraft.core.registries.BuiltInRegistries
+import net.minecraft.resources.ResourceLocation
+import net.minecraft.world.effect.MobEffect
+
+
+
+
+object Effect {
+    val GARLIC_STATUS: Holder<MobEffect> = register(GarlicStatus,"garlic_status")
+
+    fun register(effect : MobEffect , id : String): Holder.Reference<MobEffect> {
+        return Registry.registerForHolder(
+                    BuiltInRegistries.MOB_EFFECT,
+                    ResourceLocation.fromNamespaceAndPath("curseenc", id),
+                    effect
+        );
+
+    }
+    fun initialize() {
+    }
+}

src/main/kotlin/gamer/noir/curseenc/effect/GarlicStatus.kt

@@ -0,0 +1,31 @@
+package gamer.noir.curseenc.effect
+
+import gamer.noir.curseenc.item.ModItems
+import net.fabricmc.api.ModInitializer
+import net.minecraft.core.registries.BuiltInRegistries
+import net.minecraft.server.level.ServerLevel
+import net.minecraft.world.effect.MobEffect
+import net.minecraft.world.effect.MobEffectCategory
+import net.minecraft.world.entity.LivingEntity
+import net.minecraft.world.entity.player.Player
+import net.minecraft.world.item.ItemStack
+import net.minecraft.world.item.Items
+
+
+object GarlicStatus : MobEffect(MobEffectCategory.BENEFICIAL, 0xe9b8b3) {
+    // Called every tick to check if the effect can be applied or not
+    override fun shouldApplyEffectTickThisTick(duration: Int, amplifier: Int): Boolean {
+        // In our case, we just make it return true so that it applies the effect every tick
+        return true
+    }
+
+    // Called when the effect is applied.
+    override fun applyEffectTick(entity: LivingEntity, amplifier: Int): Boolean {
+        if (entity is Player && entity.mainHandItem.`is`(Items.DIRT)){
+            entity.inventory.add(ItemStack(ModItems.GARLIC)) // Higher amplifier gives you experience faster
+        }
+
+        return super.applyEffectTick(entity, amplifier)
+    }
+
+}

src/main/kotlin/gamer/noir/curseenc/item/ModItems.kt

@@ -1,15 +1,22 @@
 package gamer.noir.curseenc.item
 
 import gamer.noir.curseenc.CurseOfEienNoChi
+import gamer.noir.curseenc.effect.Effect
+import gamer.noir.curseenc.effect.GarlicStatus
 import net.fabricmc.fabric.api.itemgroup.v1.FabricItemGroupEntries
 import net.fabricmc.fabric.api.itemgroup.v1.ItemGroupEvents
 import net.fabricmc.fabric.api.itemgroup.v1.ItemGroupEvents.ModifyEntries
 import net.minecraft.core.Registry
 import net.minecraft.core.registries.BuiltInRegistries
 import net.minecraft.resources.ResourceLocation
+import net.minecraft.world.effect.MobEffect
+import net.minecraft.world.effect.MobEffectInstance
+import net.minecraft.world.effect.MobEffects
+import net.minecraft.world.food.FoodProperties
 import net.minecraft.world.item.CreativeModeTabs
 import net.minecraft.world.item.Item
 
+
 object ModItems {
     fun register(item: Item, id: String): Item {
         // Create the identifier for the item.
@@ -22,13 +29,21 @@ object ModItems {
         return registeredItem
     }
 
+    val GARLIC_FOOD: FoodProperties = FoodProperties.Builder()
+        .alwaysEdible()
+        .effect(MobEffectInstance(Effect.GARLIC_STATUS, 6 * 20, 0), 1.0f)
+        .build()
+
     val GARLIC: Item = register(
-        Item(Item.Properties()),
+        Item(Item.Properties().food(GARLIC_FOOD)),
         "garlic"
     )
 
     fun initialize() {
         ItemGroupEvents.modifyEntriesEvent(CreativeModeTabs.INGREDIENTS)
-                .register(ModifyEntries { entries: FabricItemGroupEntries? -> entries!!.accept(GARLIC) })
+                .register(ModifyEntries { entries: FabricItemGroupEntries ->
+                    entries.accept(GARLIC)
+
+                })
     }
 }

src/main/resources/assets/curse-of-eien-no-chi/lang/en_us.json

@@ -1,3 +0,0 @@
-{
-  "item.CurseOfEienNoChi.garlic": "Garlic"
-}

src/main/resources/assets/curseenc/lang/en_us.json

@@ -0,0 +1,6 @@
+{
+  "item.curseenc.garlic": "Garlic",
+
+
+  "effect.curseenc.garlic_status": "Garlic Status"
+}

src/main/resources/assets/curseenc/models/item/garlic.json

@@ -1,6 +1,6 @@
 {
   "parent": "item/generated",
   "textures": {
-    "layer0": "example-mod:item/garlic"
+    "layer0": "curseenc:item/garlic"
   }
 }