add inventorio compat (fixes #28)

build.gradle

@@ -54,6 +54,13 @@ repositories {
             includeGroup "maven.modrinth"
         }
     }
+    maven {
+        name = "CurseMaven"
+        url = "https://www.cursemaven.com"
+        content {
+            includeGroup "curse.maven"
+        }
+    }
 }
 
 dependencies {
@@ -73,6 +80,7 @@ dependencies {
     modImplementation libs.midnightlib
 
     modCompileOnly libs.hephaestus
+    modCompileOnly libs.inventorio
 
     modImplementation libs.universalgraves
     modLocalRuntime libs.bundles.universalgraves.runtime

gradle/libs.versions.toml

@@ -16,6 +16,7 @@ modmenu = "7.2.2"
 lazydfu = "0.1.3"
 
 hephaestus = "1.20.1-3.6.3.241"
+inventorio = "4619078"
 
 universalgraves = "3.0.0+1.20.1"
 sgui = "1.2.2+1.20"
@@ -40,6 +41,7 @@ modmenu = { module = "com.terraformersmc:modmenu", version.ref = "modmenu" }
 lazydfu = { module = "maven.modrinth:lazydfu", version.ref = "lazydfu" }
 
 hephaestus = { module = "maven.modrinth:hephaestus", version.ref = "hephaestus" }
+inventorio = { module = "curse.maven:inventorio-491073", version.ref = "inventorio" }
 
 universalgraves = { module = "maven.modrinth:universal-graves", version.ref = "universalgraves" }
 sgui = { module = "eu.pb4:sgui", version.ref = "sgui" }

src/main/java/dev/cammiescorner/camsbackpacks/core/CamsBackpacksMixinConfigPlugin.java

@@ -11,6 +11,7 @@
 public class CamsBackpacksMixinConfigPlugin implements IMixinConfigPlugin {
 
     private static final String HEPHAESTUS_MOD_ID = "tconstruct";
+    private static final String INVENTORIO_MOD_ID = "inventorio";
 
     @Override
     public void onLoad(String mixinPackage) {
@@ -25,10 +26,11 @@ public String getRefMapperConfig() {
 
     @Override
     public boolean shouldApplyMixin(String targetClassName, String mixinClassName) {
-        if("dev.cammiescorner.camsbackpacks.core.mixin.compat.HephaestusArmorSlotMixin".equals(mixinClassName)) {
-            return QuiltLoader.isModLoaded(HEPHAESTUS_MOD_ID);
-        }
-        return true;
+        return switch (mixinClassName) {
+            case "dev.cammiescorner.camsbackpacks.core.mixin.compat.InventorioArmorSlotMixin" -> QuiltLoader.isModLoaded(INVENTORIO_MOD_ID);
+            case "dev.cammiescorner.camsbackpacks.core.mixin.compat.HephaestusArmorSlotMixin" -> QuiltLoader.isModLoaded(HEPHAESTUS_MOD_ID);
+            default -> true;
+        };
     }
 
     @Override

src/main/java/dev/cammiescorner/camsbackpacks/core/mixin/compat/InventorioArmorSlotMixin.java

@@ -0,0 +1,26 @@
+package dev.cammiescorner.camsbackpacks.core.mixin.compat;
+
+import dev.cammiescorner.camsbackpacks.common.items.BackpackItem;
+import me.lizardofoz.inventorio.slot.ArmorSlot;
+import net.minecraft.world.Container;
+import net.minecraft.world.inventory.Slot;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(ArmorSlot.class)
+public class InventorioArmorSlotMixin extends Slot {
+
+    private InventorioArmorSlotMixin(Container container, int slot, int x, int y) {
+        super(container, slot, x, y);
+        throw new UnsupportedOperationException();
+    }
+
+    @Inject(method = "mayPickup", at = @At("HEAD"), cancellable = true)
+    private void camsbackpacks$mayPickup(CallbackInfoReturnable<Boolean> cir) {
+        if (this.getItem().getItem() instanceof BackpackItem) {
+            cir.setReturnValue(false);
+        }
+    }
+}

src/main/resources/camsbackpacks.mixins.json

@@ -9,7 +9,8 @@
     "PlayerMixin",
     "accessor.CraftingMenuAccessor",
     "accessor.InventoryMenuAccessor",
-    "compat.HephaestusArmorSlotMixin"
+    "compat.HephaestusArmorSlotMixin",
+    "compat.InventorioArmorSlotMixin"
   ],
   "client": [
     "client.InventoryScreenMixin",