Fix TR villagers.

src/datagen/groovy/techreborn/datagen/TechRebornDataGen.groovy

@@ -39,6 +39,7 @@ import techreborn.datagen.recipes.machine.industrial_sawmill.IndustrialSawmillRe
 import techreborn.datagen.recipes.smelting.SmeltingRecipesProvider
 import techreborn.datagen.tags.TRBlockTagProvider
 import techreborn.datagen.tags.TRItemTagProvider
+import techreborn.datagen.tags.TRPointOfInterestTagProvider
 import techreborn.datagen.tags.WaterExplosionTagProvider
 
 class TechRebornDataGen implements DataGeneratorEntrypoint {
@@ -47,6 +48,7 @@ class TechRebornDataGen implements DataGeneratorEntrypoint {
     void onInitializeDataGenerator(FabricDataGenerator fabricDataGenerator) {
         fabricDataGenerator.addProvider(WaterExplosionTagProvider.&new)
 		fabricDataGenerator.addProvider(TRItemTagProvider.&new)
+		fabricDataGenerator.addProvider(TRPointOfInterestTagProvider.&new)
 		fabricDataGenerator.addProvider(TRBlockTagProvider.&new)
         // tags before all else, very important!!
         fabricDataGenerator.addProvider(SmeltingRecipesProvider.&new)

src/datagen/groovy/techreborn/datagen/tags/TRPointOfInterestTagProvider.groovy

@@ -0,0 +1,45 @@
+/*
+ * This file is part of TechReborn, licensed under the MIT License (MIT).
+ *
+ * Copyright (c) 2020 TechReborn
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package techreborn.datagen.tags
+
+import net.fabricmc.fabric.api.datagen.v1.FabricDataGenerator
+import net.fabricmc.fabric.api.datagen.v1.provider.FabricTagProvider
+import net.minecraft.tag.PointOfInterestTypeTags
+import net.minecraft.util.registry.Registry
+import net.minecraft.world.poi.PointOfInterestType
+import techreborn.init.TRVillager
+
+class TRPointOfInterestTagProvider extends FabricTagProvider<PointOfInterestType> {
+	TRPointOfInterestTagProvider(FabricDataGenerator dataGenerator) {
+		super(dataGenerator, Registry.POINT_OF_INTEREST_TYPE)
+	}
+
+	@Override
+	protected void generateTags() {
+		getOrCreateTagBuilder(PointOfInterestTypeTags.ACQUIRABLE_JOB_SITE)
+			.add(TRVillager.METALLURGIST_POI)
+			.add(TRVillager.ELECTRICIAN_POI)
+	}
+}

src/main/java/techreborn/init/TRVillager.java

@@ -24,14 +24,27 @@ public class TRVillager {
 	public static final Identifier ELECTRICIAN_ID = new Identifier(TechReborn.MOD_ID, "electrician");
 
 	public static final PointOfInterestType METALLURGIST_POI = PointOfInterestHelper.register(
-		METALLURGIST_ID, 1, 1, TRContent.Machine.IRON_ALLOY_FURNACE.block);
+		METALLURGIST_ID, 1, 1, TRContent.Machine.IRON_ALLOY_FURNACE.block
+	);
 	public static final PointOfInterestType ELECTRICIAN_POI = PointOfInterestHelper.register(
-			ELECTRICIAN_ID, 1, 1, TRContent.Machine.SOLID_FUEL_GENERATOR.block);
+		ELECTRICIAN_ID, 1, 1, TRContent.Machine.SOLID_FUEL_GENERATOR.block
+	);
 
 	public static final VillagerProfession METALLURGIST_PROFESSION = Registry.register(Registry.VILLAGER_PROFESSION, METALLURGIST_ID,
-		VillagerProfessionBuilder.create().id(METALLURGIST_ID).workstation(RegistryKey.of(Registry.POINT_OF_INTEREST_TYPE_KEY, METALLURGIST_ID)).workSound(SoundEvents.ENTITY_VILLAGER_WORK_TOOLSMITH).build());
+		VillagerProfessionBuilder.create()
+			.id(METALLURGIST_ID)
+			.workstation(RegistryKey.of(Registry.POINT_OF_INTEREST_TYPE_KEY, METALLURGIST_ID))
+			.workSound(SoundEvents.ENTITY_VILLAGER_WORK_TOOLSMITH)
+			.build()
+	);
+
 	public static final VillagerProfession ELECTRICIAN_PROFESSION = Registry.register(Registry.VILLAGER_PROFESSION, ELECTRICIAN_ID,
-		VillagerProfessionBuilder.create().id(ELECTRICIAN_ID).workstation(RegistryKey.of(Registry.POINT_OF_INTEREST_TYPE_KEY, ELECTRICIAN_ID)).workSound(ModSounds.CABLE_SHOCK).build());
+		VillagerProfessionBuilder.create()
+			.id(ELECTRICIAN_ID)
+			.workstation(RegistryKey.of(Registry.POINT_OF_INTEREST_TYPE_KEY, ELECTRICIAN_ID))
+			.workSound(ModSounds.CABLE_SHOCK)
+			.build()
+	);
 
 	private TRVillager() {/* No instantiation. */}