add relic altar

src/main/generated/data/lostrelics/loot_tables/blocks/jungle_altar.json

@@ -0,0 +1,20 @@
+{
+  "type": "minecraft:block",
+  "pools": [
+	{
+	  "bonus_rolls": 0.0,
+	  "conditions": [
+		{
+		  "condition": "minecraft:survives_explosion"
+		}
+	  ],
+	  "entries": [
+		{
+		  "type": "minecraft:item",
+		  "name": "lostrelics:jungle_altar"
+		}
+	  ],
+	  "rolls": 1.0
+	}
+  ]
+}

src/main/generated/data/minecraft/tags/blocks/mineable/pickaxe.json

@@ -0,0 +1,5 @@
+{
+  "values": [
+	"lostrelics:jungle_altar"
+  ]
+}

src/main/generated/data/minecraft/tags/blocks/needs_diamond_tool.json

@@ -0,0 +1,5 @@
+{
+  "values": [
+	"lostrelics:jungle_altar"
+  ]
+}

src/main/java/moriyashiine/lostrelics/client/LostRelicsClient.java

@@ -5,13 +5,15 @@
 
 import dev.emi.trinkets.api.client.TrinketRendererRegistry;
 import moriyashiine.lostrelics.client.packet.SyncDoppelgangerSlimStatusS2CPayload;
+import moriyashiine.lostrelics.client.render.blockentity.AltarBlockEntityRenderer;
 import moriyashiine.lostrelics.client.render.entity.DoppelgangerEntityRenderer;
 import moriyashiine.lostrelics.client.render.entity.SmokeBallEntityRenderer;
 import moriyashiine.lostrelics.client.render.entity.TaintedBloodCrystalEntityRenderer;
 import moriyashiine.lostrelics.client.render.model.entity.RelicSkeletonModel;
 import moriyashiine.lostrelics.client.render.model.trinket.FaceTrinketRenderer;
 import moriyashiine.lostrelics.client.render.model.trinket.NecklaceTrinketRenderer;
 import moriyashiine.lostrelics.common.LostRelics;
+import moriyashiine.lostrelics.common.init.ModBlockEntityTypes;
 import moriyashiine.lostrelics.common.init.ModEntityTypes;
 import moriyashiine.lostrelics.common.init.ModItems;
 import moriyashiine.lostrelics.common.item.RelicItem;
@@ -21,6 +23,7 @@
 import net.fabricmc.fabric.api.client.rendering.v1.EntityModelLayerRegistry;
 import net.fabricmc.fabric.api.client.rendering.v1.EntityRendererRegistry;
 import net.minecraft.client.item.ModelPredicateProviderRegistry;
+import net.minecraft.client.render.block.entity.BlockEntityRendererFactories;
 import net.minecraft.component.DataComponentTypes;
 import net.minecraft.component.type.ChargedProjectilesComponent;
 import net.minecraft.item.Items;
@@ -29,6 +32,7 @@
 public class LostRelicsClient implements ClientModInitializer {
 	@Override
 	public void onInitializeClient() {
+		BlockEntityRendererFactories.register(ModBlockEntityTypes.ALTAR, ctx -> new AltarBlockEntityRenderer());
 		ModelPredicateProviderRegistry.register(ModItems.TURQUOISE_EYE, new Identifier("broken"), (stack, world, entity, seed) -> RelicItem.isUsable(stack) ? 0 : 1);
 		ModelPredicateProviderRegistry.register(ModItems.SMOKING_MIRROR, new Identifier("broken"), (stack, world, entity, seed) -> RelicItem.isUsable(stack) ? 0 : 1);
 		ModelPredicateProviderRegistry.register(ModItems.TRIPLE_TOOTHED_SNAKE, new Identifier("one"), (stack, world, entity, seed) -> RelicItem.isUsable(stack) && TripleToothedSnakeItem.getCharges(stack) == 1 ? 1 : 0);

src/main/java/moriyashiine/lostrelics/client/render/blockentity/AltarBlockEntityRenderer.java

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) MoriyaShiine. All Rights Reserved.
+ */
+package moriyashiine.lostrelics.client.render.blockentity;
+
+import moriyashiine.lostrelics.common.blockentity.AltarBlockEntity;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.render.VertexConsumerProvider;
+import net.minecraft.client.render.block.entity.BlockEntityRenderer;
+import net.minecraft.client.render.model.json.ModelTransformationMode;
+import net.minecraft.client.util.math.MatrixStack;
+import net.minecraft.util.math.RotationAxis;
+
+public class AltarBlockEntityRenderer implements BlockEntityRenderer<AltarBlockEntity> {
+	private static final MinecraftClient mc = MinecraftClient.getInstance();
+
+	@Override
+	public void render(AltarBlockEntity entity, float tickDelta, MatrixStack matrices, VertexConsumerProvider vertexConsumers, int light, int overlay) {
+		matrices.translate(0.5, 1.25, 0.5);
+		matrices.multiply(RotationAxis.POSITIVE_Y.rotationDegrees(mc.world.getTime() * 4 + tickDelta));
+		mc.getItemRenderer().renderItem(null, entity.getStack(), ModelTransformationMode.GROUND, false, matrices, vertexConsumers, mc.world, light, overlay, 0);
+	}
+}

src/main/java/moriyashiine/lostrelics/common/LostRelics.java

@@ -19,6 +19,8 @@ public class LostRelics implements ModInitializer {
 
 	@Override
 	public void onInitialize() {
+		ModBlocks.init();
+		ModBlockEntityTypes.init();
 		ModDataComponentTypes.init();
 		ModEntityTypes.init();
 		ModItems.init();

src/main/java/moriyashiine/lostrelics/common/block/AltarBlock.java

@@ -0,0 +1,135 @@
+/*
+ * Copyright (c) MoriyaShiine. All Rights Reserved.
+ */
+package moriyashiine.lostrelics.common.block;
+
+import com.mojang.serialization.MapCodec;
+import moriyashiine.lostrelics.common.blockentity.AltarBlockEntity;
+import moriyashiine.lostrelics.common.init.ModSoundEvents;
+import moriyashiine.lostrelics.common.tag.ModItemTags;
+import net.minecraft.block.*;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemPlacementContext;
+import net.minecraft.item.ItemStack;
+import net.minecraft.particle.ParticleTypes;
+import net.minecraft.registry.Registries;
+import net.minecraft.registry.tag.TagKey;
+import net.minecraft.server.world.ServerWorld;
+import net.minecraft.sound.SoundCategory;
+import net.minecraft.sound.SoundEvents;
+import net.minecraft.state.StateManager;
+import net.minecraft.util.Hand;
+import net.minecraft.util.ItemActionResult;
+import net.minecraft.util.ItemScatterer;
+import net.minecraft.util.hit.BlockHitResult;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Direction;
+import net.minecraft.util.math.MathHelper;
+import net.minecraft.util.shape.VoxelShape;
+import net.minecraft.world.BlockView;
+import net.minecraft.world.World;
+import org.jetbrains.annotations.Nullable;
+
+public class AltarBlock extends HorizontalFacingBlock implements BlockEntityProvider {
+	private static final MapCodec<AltarBlock> CODEC = createCodec(AltarBlock::new);
+
+	private static final VoxelShape SHAPE = createCuboidShape(0.5, 0, 0.5, 15.5, 15, 15.5);
+
+	public final TagKey<Item> relicTag;
+
+	public AltarBlock(Settings settings, TagKey<Item> relicTag) {
+		super(settings);
+		this.relicTag = relicTag;
+		setDefaultState(getDefaultState().with(FACING, Direction.NORTH));
+	}
+
+	public AltarBlock(Settings settings) {
+		this(settings, ModItemTags.RELICS);
+	}
+
+	@Override
+	protected MapCodec<? extends HorizontalFacingBlock> getCodec() {
+		return CODEC;
+	}
+
+	@Nullable
+	@Override
+	public BlockEntity createBlockEntity(BlockPos pos, BlockState state) {
+		return new AltarBlockEntity(pos, state);
+	}
+
+	@Nullable
+	@Override
+	public BlockState getPlacementState(ItemPlacementContext ctx) {
+		return super.getPlacementState(ctx).with(FACING, ctx.getHorizontalPlayerFacing());
+	}
+
+	@Override
+	protected VoxelShape getOutlineShape(BlockState state, BlockView world, BlockPos pos, ShapeContext context) {
+		return SHAPE;
+	}
+
+	@Override
+	protected void onStateReplaced(BlockState state, World world, BlockPos pos, BlockState newState, boolean moved) {
+		if (!state.isOf(newState.getBlock())) {
+			AltarBlockEntity altarBlockEntity = (AltarBlockEntity) world.getBlockEntity(pos);
+			if (!altarBlockEntity.getStack().isEmpty()) {
+				ItemScatterer.spawn(world, pos.getX(), pos.getY(), pos.getZ(), altarBlockEntity.getStack().copyAndEmpty());
+			}
+		}
+		super.onStateReplaced(state, world, pos, newState, moved);
+	}
+
+	@Override
+	protected ItemActionResult onUseWithItem(ItemStack stack, BlockState state, World world, BlockPos pos, PlayerEntity player, Hand hand, BlockHitResult hit) {
+		AltarBlockEntity altarBlockEntity = (AltarBlockEntity) world.getBlockEntity(pos);
+		if (altarBlockEntity.getStack().isEmpty()) {
+			if (stack.isIn(relicTag)) {
+				if (!world.isClient) {
+					world.playSound(null, pos, SoundEvents.ENTITY_ITEM_PICKUP, SoundCategory.BLOCKS, 1, 1);
+					altarBlockEntity.setStack(stack.split(1));
+					altarBlockEntity.markDirty();
+					altarBlockEntity.sync();
+				}
+				return ItemActionResult.success(world.isClient);
+			}
+		} else if (stack.isIn(relicTag)) {
+			if (!world.isClient) {
+				Item newRelic;
+				do {
+					newRelic = Registries.ITEM.getRandom(world.getRandom()).get().value();
+				}
+				while (!newRelic.getDefaultStack().isIn(relicTag) || stack.isOf(newRelic) || altarBlockEntity.getStack().isOf(newRelic));
+				altarBlockEntity.setStack(newRelic.getDefaultStack());
+				altarBlockEntity.markDirty();
+				altarBlockEntity.sync();
+				stack.decrement(1);
+				world.playSound(null, pos, ModSoundEvents.BLOCK_ALTAR_CONVERT, SoundCategory.BLOCKS, 1, 1);
+				float dX = MathHelper.nextFloat(world.getRandom(), -0.2F, 0.2F);
+				float dY = MathHelper.nextFloat(world.getRandom(), -0.2F, 0.2F);
+				float dZ = MathHelper.nextFloat(world.getRandom(), -0.2F, 0.2F);
+				((ServerWorld) world).spawnParticles(ParticleTypes.SMOKE, pos.getX() + 0.5, pos.getY() + 1.4, pos.getZ() + 0.5, 48, dX, dY, dZ, 0.15);
+			}
+			return ItemActionResult.success(world.isClient);
+		} else if (stack.isEmpty()) {
+			if (!world.isClient) {
+				world.playSound(null, pos, SoundEvents.ENTITY_ITEM_PICKUP, SoundCategory.BLOCKS, 1, 1);
+				ItemStack relic = altarBlockEntity.getStack().copyAndEmpty();
+				altarBlockEntity.markDirty();
+				altarBlockEntity.sync();
+				if (!player.giveItemStack(relic)) {
+					player.dropStack(relic);
+				}
+			}
+			return ItemActionResult.success(world.isClient);
+		}
+		return super.onUseWithItem(stack, state, world, pos, player, hand, hit);
+	}
+
+	@Override
+	protected void appendProperties(StateManager.Builder<Block, BlockState> builder) {
+		builder.add(FACING);
+	}
+}

src/main/java/moriyashiine/lostrelics/common/blockentity/AltarBlockEntity.java

@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) MoriyaShiine. All Rights Reserved.
+ */
+package moriyashiine.lostrelics.common.blockentity;
+
+import moriyashiine.lostrelics.common.init.ModBlockEntityTypes;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NbtCompound;
+import net.minecraft.nbt.NbtElement;
+import net.minecraft.network.listener.ClientPlayPacketListener;
+import net.minecraft.network.packet.Packet;
+import net.minecraft.network.packet.s2c.play.BlockEntityUpdateS2CPacket;
+import net.minecraft.registry.RegistryWrapper;
+import net.minecraft.util.math.BlockPos;
+import org.jetbrains.annotations.Nullable;
+
+public class AltarBlockEntity extends BlockEntity {
+	private ItemStack stack = ItemStack.EMPTY;
+
+	public AltarBlockEntity(BlockPos pos, BlockState state) {
+		super(ModBlockEntityTypes.ALTAR, pos, state);
+	}
+
+	@Override
+	protected void readNbt(NbtCompound nbt, RegistryWrapper.WrapperLookup registryLookup) {
+		if (nbt.contains("Stack", NbtElement.COMPOUND_TYPE)) {
+			stack = ItemStack.fromNbt(registryLookup, nbt.getCompound("Stack")).orElse(ItemStack.EMPTY);
+		} else {
+			stack = ItemStack.EMPTY;
+		}
+	}
+
+	@Override
+	protected void writeNbt(NbtCompound nbt, RegistryWrapper.WrapperLookup registryLookup) {
+		nbt.putBoolean("ThisIsNeededToSync", false);
+		if (!stack.isEmpty()) {
+			nbt.put("Stack", stack.encode(registryLookup));
+		}
+	}
+
+	@Override
+	public NbtCompound toInitialChunkDataNbt(RegistryWrapper.WrapperLookup registryLookup) {
+		NbtCompound nbt = super.toInitialChunkDataNbt(registryLookup);
+		writeNbt(nbt, registryLookup);
+		return nbt;
+	}
+
+	@Nullable
+	@Override
+	public Packet<ClientPlayPacketListener> toUpdatePacket() {
+		return BlockEntityUpdateS2CPacket.create(this);
+	}
+
+	public void sync() {
+		getWorld().updateListeners(getPos(), getCachedState(), getCachedState(), Block.NOTIFY_LISTENERS);
+	}
+
+	public ItemStack getStack() {
+		return stack;
+	}
+
+	public void setStack(ItemStack stack) {
+		this.stack = stack;
+	}
+}

src/main/java/moriyashiine/lostrelics/common/init/ModBlockEntityTypes.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) MoriyaShiine. All Rights Reserved.
+ */
+package moriyashiine.lostrelics.common.init;
+
+import moriyashiine.lostrelics.common.LostRelics;
+import moriyashiine.lostrelics.common.blockentity.AltarBlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+import net.minecraft.datafixer.TypeReferences;
+import net.minecraft.registry.Registries;
+import net.minecraft.registry.Registry;
+import net.minecraft.util.Util;
+
+public class ModBlockEntityTypes {
+	public static final BlockEntityType<AltarBlockEntity> ALTAR = BlockEntityType.Builder.create(AltarBlockEntity::new, ModBlocks.JUNGLE_ALTAR).build(Util.getChoiceType(TypeReferences.BLOCK_ENTITY, LostRelics.id("altar").toString()));
+
+	public static void init() {
+		Registry.register(Registries.BLOCK_ENTITY_TYPE, LostRelics.id("altar"), ALTAR);
+	}
+}

src/main/java/moriyashiine/lostrelics/common/init/ModBlocks.java

@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) MoriyaShiine. All Rights Reserved.
+ */
+package moriyashiine.lostrelics.common.init;
+
+import moriyashiine.lostrelics.common.LostRelics;
+import moriyashiine.lostrelics.common.block.AltarBlock;
+import moriyashiine.lostrelics.common.tag.ModItemTags;
+import net.minecraft.block.Block;
+import net.minecraft.block.Blocks;
+import net.minecraft.registry.Registries;
+import net.minecraft.registry.Registry;
+
+import static net.minecraft.block.AbstractBlock.Settings.copy;
+
+public class ModBlocks {
+	public static Block JUNGLE_ALTAR = new AltarBlock(copy(Blocks.OBSIDIAN), ModItemTags.JUNGLE_RELICS);
+
+	public static void init() {
+		Registry.register(Registries.BLOCK, LostRelics.id("jungle_altar"), JUNGLE_ALTAR);
+	}
+}

src/main/java/moriyashiine/lostrelics/common/init/ModItems.java

@@ -6,6 +6,7 @@
 import moriyashiine.lostrelics.common.LostRelics;
 import moriyashiine.lostrelics.common.item.*;
 import net.fabricmc.fabric.api.itemgroup.v1.FabricItemGroup;
+import net.minecraft.item.BlockItem;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemGroup;
 import net.minecraft.item.Items;
@@ -17,6 +18,8 @@
 public class ModItems {
 	public static ItemGroup GROUP;
 
+	public static final Item JUNGLE_ALTAR = new BlockItem(ModBlocks.JUNGLE_ALTAR, new Item.Settings());
+
 	public static final Item CURSED_AMULET = new CursedAmuletItem();
 	public static final Item SMOKING_MIRROR = new SmokingMirrorItem();
 	public static final Item TRIPLE_TOOTHED_SNAKE = new TripleToothedSnakeItem();
@@ -25,13 +28,17 @@ public class ModItems {
 
 	public static void init() {
 		GROUP = FabricItemGroup.builder().displayName(Text.translatable("itemGroup." + LostRelics.MOD_ID)).icon(CURSED_AMULET::getDefaultStack).entries((displayContext, entries) -> {
+			entries.add(JUNGLE_ALTAR);
 			entries.add(CURSED_AMULET);
 			entries.add(SMOKING_MIRROR);
 			entries.add(TRIPLE_TOOTHED_SNAKE);
 			entries.add(TAINTED_BLOOD_CRYSTAL);
 			entries.add(TURQUOISE_EYE);
 		}).build();
 		Registry.register(Registries.ITEM_GROUP, LostRelics.id(LostRelics.MOD_ID), GROUP);
+
+		Registry.register(Registries.ITEM, LostRelics.id("jungle_altar"), JUNGLE_ALTAR);
+
 		Registry.register(Registries.ITEM, LostRelics.id("cursed_amulet"), CURSED_AMULET);
 		Registry.register(Registries.ITEM, LostRelics.id("smoking_mirror"), SMOKING_MIRROR);
 		Registry.register(Registries.ITEM, LostRelics.id("triple_toothed_snake"), TRIPLE_TOOTHED_SNAKE);