Fixed Conduit and Beacon Activation on Vanilla Servers (#6438)

src/main/java/net/minecraftforge/common/Tags.java

@@ -112,9 +112,6 @@ public class Tags
         public static final Tag<Block> STORAGE_BLOCKS_QUARTZ = tag("storage_blocks/quartz");
         public static final Tag<Block> STORAGE_BLOCKS_REDSTONE = tag("storage_blocks/redstone");
 
-        public static final Tag<Block> SUPPORTS_BEACON = tag("supports_beacon");
-        public static final Tag<Block> SUPPORTS_CONDUIT = tag("supports_conduit");
-
         private static Tag<Block> tag(String name)
         {
             return new BlockTags.Wrapper(new ResourceLocation("forge", name));
@@ -270,9 +267,6 @@ public class Tags
         public static final Tag<Item> STORAGE_BLOCKS_REDSTONE = tag("storage_blocks/redstone");
         public static final Tag<Item> STRING = tag("string");
 
-        public static final Tag<Item> SUPPORTS_BEACON = tag("supports_beacon");
-        public static final Tag<Item> SUPPORTS_CONDUIT = tag("supports_conduit");
-
         private static Tag<Item> tag(String name)
         {
             return new ItemTags.Wrapper(new ResourceLocation("forge", name));

src/main/java/net/minecraftforge/common/data/ForgeBlockTagsProvider.java

@@ -96,8 +96,6 @@ public class ForgeBlockTagsProvider extends BlockTagsProvider
         getBuilder(STORAGE_BLOCKS_LAPIS).add(Blocks.LAPIS_BLOCK);
         getBuilder(STORAGE_BLOCKS_QUARTZ).add(Blocks.QUARTZ_BLOCK);
         getBuilder(STORAGE_BLOCKS_REDSTONE).add(Blocks.REDSTONE_BLOCK);
-        getBuilder(SUPPORTS_BEACON).add(Blocks.EMERALD_BLOCK, Blocks.GOLD_BLOCK, Blocks.DIAMOND_BLOCK, Blocks.IRON_BLOCK);
-        getBuilder(SUPPORTS_CONDUIT).add(Blocks.PRISMARINE, Blocks.PRISMARINE_BRICKS, Blocks.SEA_LANTERN, Blocks.DARK_PRISMARINE);
     }
 
     private void addColored(Consumer<Block> consumer, Tag<Block> group, String pattern)

src/main/java/net/minecraftforge/common/data/ForgeItemTagsProvider.java

@@ -142,8 +142,6 @@ public class ForgeItemTagsProvider extends ItemTagsProvider
         copy(Tags.Blocks.STORAGE_BLOCKS_QUARTZ, Tags.Items.STORAGE_BLOCKS_QUARTZ);
         copy(Tags.Blocks.STORAGE_BLOCKS_REDSTONE, Tags.Items.STORAGE_BLOCKS_REDSTONE);
         getBuilder(Tags.Items.STRING).add(Items.STRING);
-        copy(Tags.Blocks.SUPPORTS_BEACON, Tags.Items.SUPPORTS_BEACON);
-        copy(Tags.Blocks.SUPPORTS_CONDUIT, Tags.Items.SUPPORTS_CONDUIT);
     }
 
     private void addColored(Consumer<Tag<Item>> consumer, Tag<Item> group, String pattern)

src/main/java/net/minecraftforge/common/extensions/IForgeBlock.java

@@ -40,7 +40,6 @@ import net.minecraft.block.material.Material;
 import net.minecraft.block.BlockState;
 import net.minecraft.client.particle.ParticleManager;
 import net.minecraft.client.renderer.ActiveRenderInfo;
-import net.minecraft.client.renderer.model.IBakedModel;
 import net.minecraft.enchantment.EnchantmentHelper;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.MobEntity;
@@ -55,7 +54,6 @@ import net.minecraft.fluid.IFluidState;
 import net.minecraft.block.Blocks;
 import net.minecraft.potion.Effects;
 import net.minecraft.item.DyeColor;
-import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.pathfinding.PathNodeType;
 import net.minecraft.state.IProperty;
@@ -82,7 +80,6 @@ import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.common.ForgeHooks;
 import net.minecraftforge.common.IPlantable;
-import net.minecraftforge.common.Tags;
 import net.minecraftforge.common.ToolType;
 
 @SuppressWarnings("deprecation")
@@ -570,7 +567,26 @@ public interface IForgeBlock
     */
     default boolean isBeaconBase(BlockState state, IWorldReader world, BlockPos pos, BlockPos beacon)
     {
-        return Tags.Blocks.SUPPORTS_BEACON.contains(state.getBlock());
+        return  state.getBlock() == Blocks.IRON_BLOCK ||
+                state.getBlock() == Blocks.GOLD_BLOCK ||
+                state.getBlock() == Blocks.DIAMOND_BLOCK ||
+                state.getBlock() == Blocks.EMERALD_BLOCK;
+    }
+
+    /**
+     * Determines if this block can be used as the frame of a conduit.
+     *
+     * @param world The current world
+     * @param pos Block position in world
+     * @param conduit Conduit position in world
+     * @return True, to support the conduit, and make it active with this block.
+     */
+    default boolean isConduitFrame(BlockState state, IWorldReader world, BlockPos pos, BlockPos conduit)
+    {
+        return  state.getBlock() == Blocks.PRISMARINE ||
+                state.getBlock() == Blocks.PRISMARINE_BRICKS ||
+                state.getBlock() == Blocks.SEA_LANTERN ||
+                state.getBlock() == Blocks.DARK_PRISMARINE;
     }
 
     /**

src/main/java/net/minecraftforge/common/extensions/IForgeBlockState.java

@@ -495,6 +495,19 @@ public interface IForgeBlockState
         return getBlockState().getBlock().isBeaconBase(getBlockState(), world, pos, beacon);
     }
 
+    /**
+     * Determines if this block can be used as the frame of a conduit.
+     *
+     * @param world The current world
+     * @param pos Block position in world
+     * @param conduit Conduit position in world
+     * @return True, to support the conduit, and make it active with this block.
+     */
+    default boolean isConduitFrame(IWorldReader world, BlockPos pos, BlockPos conduit)
+    {
+        return getBlockState().getBlock().isConduitFrame(getBlockState(), world, pos, conduit);
+    }
+
     /**
      * Determines if this block can be used as part of a frame of a nether portal.
      *