Initial Commit

.gitignore

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+# gradle
+
+.gradle/
+build/
+out/
+classes/
+
+# idea
+
+.idea/
+*.iml
+*.ipr
+*.iws
+
+# vscode
+
+.settings/
+.vscode/
+bin/
+.classpath
+.project
+
+# fabric
+
+run/
+
+remappedSrc/

CHANGELOG.md

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+# Changelog
+
+**1.0.0**
+* Initial Release

README.md

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+# EnergonRelics
+TBD
+
+## Changelog
+[View Changelog](CHANGELOG.md)

TODO

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+Network Chips:
+- Contain a Network ID In NBT
+- When Held, Highlights Supported Blocks
+- When Right-Cliking On A Supported-Block Add it To The Network
+Energy Recievers:
+- Conatin network ID(s)
+- Requests a certain amount of power every tick
+- Spreads out power ewuest over all networks
+- Chunk loads unloaded networks
+- No energy transfer speed restrictions
+Energy Providers:
+- Contaisn Network Chip
+- Can only provide power to recievers within 60 blocks
+- Can be an energy reciever
+Battery:
+- Surrounded on all but one sides by Battery casing, last side covered by battery controller
+- Energy reiever for charging
+- Energy prvodier for usage
+- Highlight covers entire multi-block
+Reactor:
+- Temporary battery
+- Refreshes battery every 10 ticks, no fuel set battery to 0, if fuel fill battery
+
+On each tick an energy receiver can add an "action", an action has a success function, a fail function, and a cost, the action is propagated up to the energy provider, which will either execute the success function and deduct the energy amount, or execute the fail function.

build.gradle

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+plugins {
+    id 'fabric-loom' version '0.4-SNAPSHOT'
+}
+
+compileJava {
+    sourceCompatibility = JavaVersion.VERSION_1_8
+    targetCompatibility = JavaVersion.VERSION_1_8
+}
+
+version = project.mod_version
+group = project.maven_group
+
+minecraft {
+}
+
+dependencies {
+    minecraft "com.mojang:minecraft:${project.minecraft_version}"
+    mappings "net.fabricmc:yarn:${project.minecraft_version}+build.${project.yarn_build}:v2"
+    modCompile "net.fabricmc:fabric-loader:${project.fabric_loader_version}"
+
+    modCompile "net.fabricmc.fabric-api:fabric-api:${project.fabric_api_version}"
+}
+
+processResources {
+    inputs.property "version", project.version
+
+    from(sourceSets.main.resources.srcDirs) {
+        include "fabric.mod.json"
+        expand "version": project.version
+    }
+
+    from(sourceSets.main.resources.srcDirs) {
+        exclude "fabric.mod.json"
+    }
+}
+
+// ensure that the encoding is set to UTF-8, no matter what the system default is
+// this fixes some edge cases with special characters not displaying correctly
+// see http://yodaconditions.net/blog/fix-for-java-file-encoding-problems-with-gradle.html
+tasks.withType(JavaCompile) {
+    options.encoding = "UTF-8"
+}
+
+// Loom will automatically attach sourcesJar to a RemapSourcesJar task and to the "build" task
+// if it is present.
+// If you remove this task, sources will not be generated.
+task sourcesJar(type: Jar, dependsOn: classes) {
+    classifier = "sources"
+    from sourceSets.main.allSource
+}
+
+jar {
+    from "LICENSE"
+}

gradle.properties

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+# Done to increase the memory available to gradle.
+org.gradle.jvmargs = -Xmx1G
+
+# Fabric Properties
+    # check these on https://fabricmc.net/use
+    minecraft_version = 1.16.1
+    yarn_build = 20
+    fabric_loader_version = 0.8.9+build.203
+
+# Mod Properties
+    mod_version = 1.0.0
+    maven_group = com.thebrokenrail
+
+# Dependencies
+    # currently not on the main fabric site, check on the maven: https://maven.fabricmc.net/net/fabricmc/fabric-api/fabric-api
+    fabric_api_version = 0.14.1+build.372-1.16

gradle/wrapper/gradle-wrapper.properties

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+distributionUrl=https\://services.gradle.org/distributions/gradle-5.5.1-bin.zip

settings.gradle

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+pluginManagement {
+    repositories {
+        jcenter()
+        maven {
+            name = 'Fabric'
+            url = 'https://maven.fabricmc.net/'
+        }
+        gradlePluginPortal()
+    }
+}
+
+rootProject.name = 'EnergonRelics'

src/main/java/com/thebrokenrail/energonrelics/Config.java

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+package com.thebrokenrail.energonrelics;
+
+public class Config {
+    public static final int POWER_RANGE = 64;
+
+    public static final int ENERGON_LIGHT_ENERGY_REQUIRED = 5;
+
+    public static final long SOLAR_PANEL_MAX_ENERGY_OUTPUT = 50;
+
+    public static final long BATTERY_CHARGE_RATE = 40;
+
+    public static final int REACTOR_TIME = 2400;
+    public static final int REACTOR_ENERGY_OUTPUT = 250;
+}

src/main/java/com/thebrokenrail/energonrelics/EnergonRelics.java

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+package com.thebrokenrail.energonrelics;
+
+import com.thebrokenrail.energonrelics.block.battery.ActiveBatteryControllerBlock;
+import com.thebrokenrail.energonrelics.block.reactor.ReactorControllerBlock;
+import com.thebrokenrail.energonrelics.block.reactor.ReactorCoreBlock;
+import com.thebrokenrail.energonrelics.block.reactor.ReactorInputBlock;
+import com.thebrokenrail.energonrelics.block.ThermalCasingBlock;
+import com.thebrokenrail.energonrelics.block.battery.BatteryControllerBlock;
+import com.thebrokenrail.energonrelics.block.battery.BatteryCoreBlock;
+import com.thebrokenrail.energonrelics.block.EnergonLightBlock;
+import com.thebrokenrail.energonrelics.block.SolarPanelBlock;
+import com.thebrokenrail.energonrelics.block.SwitchBlock;
+import com.thebrokenrail.energonrelics.block.util.SimpleBlock;
+import com.thebrokenrail.energonrelics.item.MultimeterItem;
+import com.thebrokenrail.energonrelics.item.NetworkChipItem;
+import net.fabricmc.api.ModInitializer;
+import net.fabricmc.fabric.api.client.itemgroup.FabricItemGroupBuilder;
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
+import net.minecraft.block.Material;
+import net.minecraft.block.MaterialColor;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemGroup;
+import net.minecraft.item.ItemStack;
+import net.minecraft.sound.BlockSoundGroup;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.registry.Registry;
+
+public class EnergonRelics implements ModInitializer {
+    public static final String NAMESPACE = "energonrelics";
+
+    public static NetworkChipItem NETWORK_CHIP_ITEM;
+
+    public static final ItemGroup ITEM_GROUP = FabricItemGroupBuilder.build(new Identifier(NAMESPACE, "item_group"), () -> new ItemStack(NETWORK_CHIP_ITEM));
+
+    public static final EnergonLightBlock ENERGON_LIGHT_BLOCK = new EnergonLightBlock();
+    public static final SolarPanelBlock SOLAR_PANEL_BLOCK = new SolarPanelBlock();
+    public static final SwitchBlock SWITCH_BLOCk = new SwitchBlock();
+    public static final MultimeterItem MULTIMETER_ITEM = new MultimeterItem();
+
+    public static final ThermalCasingBlock THERMAL_CASING_BLOCK = new ThermalCasingBlock();
+
+    public static final BatteryCoreBlock BATTERY_CORE_BLOCk = new BatteryCoreBlock();
+    public static final BatteryControllerBlock BATTERY_CONTROLLER_BLOCk = new BatteryControllerBlock();
+    public static final ActiveBatteryControllerBlock ACTIVE_BATTERY_CONTROLLER_BLOCK = new ActiveBatteryControllerBlock();
+
+    public static final ReactorCoreBlock REACTOR_CORE_BLOCK = new ReactorCoreBlock();
+    public static final ReactorInputBlock REACTOR_INPUT_BLOCK = new ReactorInputBlock();
+    public static final ReactorControllerBlock REACTOR_CONTROLLER_BLOCK = new ReactorControllerBlock();
+
+    public static final Item VERIDIUM_INGOT = new Item(new Item.Settings().group(ITEM_GROUP));
+    public static final SimpleBlock VERIDIUM_ORE = new SimpleBlock(FabricBlockSettings.of(Material.STONE).requiresTool().strength(3.0F, 3.0F));
+    public static final SimpleBlock VERIDIUM_BLOCK = new SimpleBlock(FabricBlockSettings.of(Material.METAL, MaterialColor.GOLD).requiresTool().strength(3.0F, 6.0F).sounds(BlockSoundGroup.METAL));
+
+    public static final Item CIRCUIT_BOARD_ITEM = new Item(new Item.Settings().group(ITEM_GROUP));
+
+    @Override
+    public void onInitialize() {
+        NETWORK_CHIP_ITEM = Registry.register(Registry.ITEM, new Identifier(NAMESPACE, "network_chip"), new NetworkChipItem());
+        Registry.register(Registry.ITEM, new Identifier(NAMESPACE, "multimeter"), MULTIMETER_ITEM);
+        Registry.register(Registry.ITEM, new Identifier(NAMESPACE, "circuit_board"), CIRCUIT_BOARD_ITEM);
+
+        ENERGON_LIGHT_BLOCK.register("energon_light");
+        SOLAR_PANEL_BLOCK.register("solar_panel");
+        SWITCH_BLOCk.register("switch");
+
+        THERMAL_CASING_BLOCK.register("thermal_casing");
+
+        BATTERY_CORE_BLOCk.register("battery_core");
+        BATTERY_CONTROLLER_BLOCk.register("battery_controller");
+        ACTIVE_BATTERY_CONTROLLER_BLOCK.register("active_battery_controller");
+
+        REACTOR_CORE_BLOCK.register("reactor_core");
+        REACTOR_INPUT_BLOCK.register("reactor_input");
+        REACTOR_CONTROLLER_BLOCK.register("reactor_controller");
+
+        Registry.register(Registry.ITEM, new Identifier(NAMESPACE, "veridium_ingot"), VERIDIUM_INGOT);
+        VERIDIUM_ORE.register("veridium_ore");
+        VERIDIUM_BLOCK.register("veridium_block");
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/EnergonLightBlock.java

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+package com.thebrokenrail.energonrelics.block;
+
+import com.thebrokenrail.energonrelics.block.entity.EnergonLightBlockEntity;
+import com.thebrokenrail.energonrelics.block.util.EnergyProviderBlock;
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Material;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+import net.minecraft.sound.BlockSoundGroup;
+import net.minecraft.state.StateManager;
+import net.minecraft.state.property.BooleanProperty;
+import net.minecraft.state.property.Properties;
+
+import java.util.function.Function;
+
+public class EnergonLightBlock extends EnergyProviderBlock {
+    public static final BooleanProperty POWERED = Properties.POWERED;
+
+    public EnergonLightBlock() {
+        super(FabricBlockSettings.of(Material.GLASS).sounds(BlockSoundGroup.GLASS).nonOpaque().lightLevel(state -> state.get(POWERED) ? 15 : 0).strength(0.3f));
+        setDefaultState(getDefaultState().with(POWERED, false));
+    }
+
+    @Override
+    protected void appendProperties(StateManager.Builder<Block, BlockState> builder) {
+        super.appendProperties(builder);
+        builder.add(POWERED);
+    }
+
+    @Override
+    protected Function<BlockEntityType<BlockEntity>, BlockEntity> getFactory() {
+        return EnergonLightBlockEntity::new;
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/SolarPanelBlock.java

@@ -0,0 +1,22 @@
+package com.thebrokenrail.energonrelics.block;
+
+import com.thebrokenrail.energonrelics.block.entity.SolarPanelBlockEntity;
+import com.thebrokenrail.energonrelics.block.util.EnergyProviderBlock;
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
+import net.minecraft.block.Material;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+import net.minecraft.sound.BlockSoundGroup;
+
+import java.util.function.Function;
+
+public class SolarPanelBlock extends EnergyProviderBlock {
+    public SolarPanelBlock() {
+        super(FabricBlockSettings.of(Material.GLASS).sounds(BlockSoundGroup.GLASS).requiresTool().strength(1.5f, 6.0f));
+    }
+
+    @Override
+    protected Function<BlockEntityType<BlockEntity>, BlockEntity> getFactory() {
+        return SolarPanelBlockEntity::new;
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/SwitchBlock.java

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+package com.thebrokenrail.energonrelics.block;
+
+import com.thebrokenrail.energonrelics.block.entity.SwitchBlockEntity;
+import com.thebrokenrail.energonrelics.block.util.EnergyProviderBlock;
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Material;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+import net.minecraft.item.ItemPlacementContext;
+import net.minecraft.server.world.ServerWorld;
+import net.minecraft.state.StateManager;
+import net.minecraft.state.property.BooleanProperty;
+import net.minecraft.state.property.Properties;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+import java.util.Random;
+import java.util.function.Function;
+
+@SuppressWarnings("deprecation")
+public class SwitchBlock extends EnergyProviderBlock {
+    public static final BooleanProperty POWERED = Properties.POWERED;
+
+    public SwitchBlock() {
+        super(FabricBlockSettings.of(Material.STONE).requiresTool().strength(1.5f, 6.0f));
+        setDefaultState(getDefaultState().with(POWERED, false));
+    }
+
+    @Override
+    public BlockState getPlacementState(ItemPlacementContext ctx) {
+        return getDefaultState().with(POWERED, ctx.getWorld().isReceivingRedstonePower(ctx.getBlockPos()));
+    }
+
+    @Override
+    public void neighborUpdate(BlockState state, World world, BlockPos pos, Block block, BlockPos fromPos, boolean notify) {
+        if (!world.isClient()) {
+            boolean bl = state.get(POWERED);
+            if (bl != world.isReceivingRedstonePower(pos)) {
+                if (bl) {
+                    world.getBlockTickScheduler().schedule(pos, this, 4);
+                } else {
+                    world.setBlockState(pos, state.cycle(POWERED), 2);
+                }
+            }
+        }
+    }
+
+    @Override
+    public void scheduledTick(BlockState state, ServerWorld world, BlockPos pos, Random random) {
+        if (state.get(POWERED) && !world.isReceivingRedstonePower(pos)) {
+            world.setBlockState(pos, state.cycle(POWERED), 2);
+        }
+    }
+
+    @Override
+    protected void appendProperties(StateManager.Builder<Block, BlockState> builder) {
+        builder.add(POWERED);
+    }
+
+    @Override
+    protected Function<BlockEntityType<BlockEntity>, BlockEntity> getFactory() {
+        return SwitchBlockEntity::new;
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/ThermalCasingBlock.java

@@ -0,0 +1,11 @@
+package com.thebrokenrail.energonrelics.block;
+
+import com.thebrokenrail.energonrelics.block.util.SimpleBlock;
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
+import net.minecraft.block.Material;
+
+public class ThermalCasingBlock extends SimpleBlock {
+    public ThermalCasingBlock() {
+        super(FabricBlockSettings.of(Material.STONE).requiresTool().strength(1.5f, 6.0f));
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/battery/ActiveBatteryControllerBlock.java

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+package com.thebrokenrail.energonrelics.block.battery;
+
+import com.thebrokenrail.energonrelics.block.entity.battery.ActiveBatteryControllerBlockEntity;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+
+import java.util.function.Function;
+
+public class ActiveBatteryControllerBlock extends BatteryControllerBlock {
+    public ActiveBatteryControllerBlock() {
+        super();
+    }
+
+    @Override
+    protected Function<BlockEntityType<BlockEntity>, BlockEntity> getFactory() {
+        return ActiveBatteryControllerBlockEntity::new;
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/battery/BatteryControllerBlock.java

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+package com.thebrokenrail.energonrelics.block.battery;
+
+import com.thebrokenrail.energonrelics.block.entity.battery.BatteryControllerBlockEntity;
+import com.thebrokenrail.energonrelics.block.util.EnergyProviderBlock;
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Material;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+import net.minecraft.item.ItemPlacementContext;
+import net.minecraft.state.StateManager;
+import net.minecraft.state.property.DirectionProperty;
+import net.minecraft.state.property.Properties;
+import net.minecraft.util.BlockMirror;
+import net.minecraft.util.BlockRotation;
+import net.minecraft.util.math.Direction;
+
+import java.util.function.Function;
+
+@SuppressWarnings("deprecation")
+public class BatteryControllerBlock extends EnergyProviderBlock {
+    public static final DirectionProperty FACING = Properties.FACING;
+
+    public BatteryControllerBlock() {
+        super(FabricBlockSettings.of(Material.STONE).requiresTool().strength(1.5f, 6.0f));
+        setDefaultState(getDefaultState().with(FACING, Direction.NORTH));
+    }
+
+    @Override
+    protected void appendProperties(StateManager.Builder<Block, BlockState> builder) {
+        builder.add(FACING);
+    }
+
+    @Override
+    public BlockState rotate(BlockState state, BlockRotation rotation) {
+        return state.with(FACING, rotation.rotate(state.get(FACING)));
+    }
+
+    @Override
+    public BlockState mirror(BlockState state, BlockMirror mirror) {
+        return state.rotate(mirror.getRotation(state.get(FACING)));
+    }
+
+    @Override
+    public BlockState getPlacementState(ItemPlacementContext ctx) {
+        return getDefaultState().with(FACING, ctx.getPlayerLookDirection().getOpposite());
+    }
+
+    @Override
+    protected Function<BlockEntityType<BlockEntity>, BlockEntity> getFactory() {
+        return BatteryControllerBlockEntity::new;
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/battery/BatteryCoreBlock.java

@@ -0,0 +1,21 @@
+package com.thebrokenrail.energonrelics.block.battery;
+
+import com.thebrokenrail.energonrelics.block.entity.battery.BatteryCoreBlockEntity;
+import com.thebrokenrail.energonrelics.block.util.SimpleBlockWithEntity;
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
+import net.minecraft.block.Material;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+
+import java.util.function.Function;
+
+public class BatteryCoreBlock extends SimpleBlockWithEntity {
+    public BatteryCoreBlock() {
+        super(FabricBlockSettings.of(Material.STONE).requiresTool().strength(1.5f, 6.0f));
+    }
+
+    @Override
+    protected Function<BlockEntityType<BlockEntity>, BlockEntity> getFactory() {
+        return BatteryCoreBlockEntity::new;
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/entity/EnergonLightBlockEntity.java

@@ -0,0 +1,18 @@
+package com.thebrokenrail.energonrelics.block.entity;
+
+import com.thebrokenrail.energonrelics.Config;
+import com.thebrokenrail.energonrelics.block.EnergonLightBlock;
+import com.thebrokenrail.energonrelics.energy.core.EnergyReceiverBlockEntity;
+import com.thebrokenrail.energonrelics.energy.core.util.Action;
+import net.minecraft.block.entity.BlockEntityType;
+
+public class EnergonLightBlockEntity extends EnergyReceiverBlockEntity {
+    public EnergonLightBlockEntity(BlockEntityType<?> type) {
+        super(type);
+    }
+
+    @Override
+    protected void tickEnergy() {
+        addAction(Action.createBlockStatePropertyAction(Config.ENERGON_LIGHT_ENERGY_REQUIRED, EnergonLightBlock.POWERED, true, false));
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/entity/SolarPanelBlockEntity.java

@@ -0,0 +1,44 @@
+package com.thebrokenrail.energonrelics.block.entity;
+
+import com.thebrokenrail.energonrelics.Config;
+import com.thebrokenrail.energonrelics.energy.helper.EnergyGeneratorBlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+import net.minecraft.util.math.Direction;
+import net.minecraft.world.LightType;
+
+import java.util.Objects;
+
+public class SolarPanelBlockEntity extends EnergyGeneratorBlockEntity {
+    public SolarPanelBlockEntity(BlockEntityType<?> type) {
+        super(type);
+    }
+
+    private int getLight(Direction side) {
+        assert getWorld() != null;
+        return getWorld().getLightLevel(LightType.SKY, getPos().offset(side)) - getWorld().getAmbientDarkness();
+    }
+
+    private int getLight() {
+        int light = 0;
+        for (Direction side : Direction.values()) {
+            light = Math.max(light, getLight(side));
+        }
+        return light;
+    }
+
+    @Override
+    public long getDisplayEnergy() {
+        if (hasWorld() && Objects.requireNonNull(getWorld()).getDimension().hasSkyLight()) {
+            int light = getLight();
+            return (long) ((float) Config.SOLAR_PANEL_MAX_ENERGY_OUTPUT * ((float) light / 15f));
+        } else {
+            return 0;
+        }
+    }
+
+    @Override
+    protected void serverTick() {
+        setEnergy(getDisplayEnergy());
+        super.serverTick();
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/entity/SwitchBlockEntity.java

@@ -0,0 +1,25 @@
+package com.thebrokenrail.energonrelics.block.entity;
+
+import com.thebrokenrail.energonrelics.block.SwitchBlock;
+import com.thebrokenrail.energonrelics.energy.core.EnergyReceiverBlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+
+public class SwitchBlockEntity extends EnergyReceiverBlockEntity {
+    public SwitchBlockEntity(BlockEntityType<?> type) {
+        super(type);
+    }
+
+    @Override
+    protected void tickEnergy() {
+    }
+
+    @Override
+    public boolean isEnergyProvider() {
+        return true;
+    }
+
+    @Override
+    protected boolean isEnergyProviderActive() {
+        return getCachedState().get(SwitchBlock.POWERED);
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/entity/battery/ActiveBatteryControllerBlockEntity.java

@@ -0,0 +1,14 @@
+package com.thebrokenrail.energonrelics.block.entity.battery;
+
+import net.minecraft.block.entity.BlockEntityType;
+
+public class ActiveBatteryControllerBlockEntity extends BatteryControllerBlockEntity {
+    public ActiveBatteryControllerBlockEntity(BlockEntityType<?> type) {
+        super(type);
+    }
+
+    @Override
+    protected boolean isActiveController() {
+        return true;
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/entity/battery/BatteryControllerBlockEntity.java

@@ -0,0 +1,132 @@
+package com.thebrokenrail.energonrelics.block.entity.battery;
+
+import com.thebrokenrail.energonrelics.Config;
+import com.thebrokenrail.energonrelics.EnergonRelics;
+import com.thebrokenrail.energonrelics.block.battery.BatteryControllerBlock;
+import com.thebrokenrail.energonrelics.energy.core.EnergyReceiverBlockEntity;
+import com.thebrokenrail.energonrelics.energy.core.util.Action;
+import com.thebrokenrail.energonrelics.energy.helper.EnergyGenerator;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Direction;
+import net.minecraft.world.World;
+
+public class BatteryControllerBlockEntity extends EnergyReceiverBlockEntity implements EnergyGenerator {
+    public BatteryControllerBlockEntity(BlockEntityType<?> type) {
+        super(type);
+    }
+
+    private static class UnlimitedAction implements Action.PropagatedAction {
+        private final World world;
+        private final BlockPos pos;
+
+        private UnlimitedAction(World world, BlockPos pos) {
+            this.world = world;
+            this.pos = pos;
+        }
+
+        @Override
+        public void expandPayments(int amount) {
+        }
+
+        @Override
+        public long amountOwed() {
+            return Long.MAX_VALUE;
+        }
+
+        @Override
+        public void pay(long amount) {
+            BlockEntity entity = world.getBlockEntity(pos);
+            if (entity instanceof BatteryControllerBlockEntity) {
+                BatteryControllerBlockEntity battery = (BatteryControllerBlockEntity) entity;
+                battery.setEnergy(battery.getEnergy() + amount);
+            }
+        }
+    }
+
+    @Override
+    protected void tickEnergy() {
+        long charge = Config.BATTERY_CHARGE_RATE;
+        if (!isActiveController()) {
+            addAction(new Action(charge, (world, pos, state) -> {
+                BlockEntity entity = world.getBlockEntity(pos);
+                if (entity instanceof BatteryControllerBlockEntity) {
+                    BatteryControllerBlockEntity battery = (BatteryControllerBlockEntity) entity;
+                    battery.setEnergy(battery.getEnergy() + charge);
+                }
+            }, (world, pos, state) -> {}));
+        } else {
+            propagateAction(new UnlimitedAction(getWorld(), getPos()));
+        }
+    }
+
+    protected boolean isActiveController() {
+        return false;
+    }
+
+    @Override
+    public void setEnergy(long value) {
+        BatteryCoreBlockEntity core = getBatteryCore();
+        if (core != null) {
+            core.setEnergy(value);
+        }
+    }
+
+    @Override
+    public long getEnergy() {
+        BatteryCoreBlockEntity core = getBatteryCore();
+        if (core != null) {
+            return core.getEnergy();
+        } else {
+            return 0;
+        }
+    }
+
+    @Override
+    public long getDisplayEnergy() {
+        return getEnergy();
+    }
+
+    @Override
+    protected void handlePropagatedAction(Action.PropagatedAction action) {
+        handlePropagatedActionWithGenerator(action);
+    }
+
+    @Override
+    public boolean isEnergyProvider() {
+        return true;
+    }
+
+    private BatteryCoreBlockEntity getBatteryCore() {
+        if (hasWorld()) {
+            Direction facing = getCachedState().get(BatteryControllerBlock.FACING);
+            BlockPos corePos = getPos().offset(facing.getOpposite());
+
+            assert getWorld() != null;
+            BlockEntity entity = getWorld().getBlockEntity(corePos);
+            if (entity instanceof BatteryCoreBlockEntity) {
+                boolean valid = true;
+                for (Direction side : Direction.values()) {
+                    if (side != facing) {
+                        BlockState state = getWorld().getBlockState(corePos.offset(side));
+                        if (state == null || state.getBlock() != EnergonRelics.THERMAL_CASING_BLOCK) {
+                            valid = false;
+                            break;
+                        }
+                    }
+                }
+                if (valid) {
+                    return (BatteryCoreBlockEntity) entity;
+                } else {
+                    return null;
+                }
+            } else {
+                return null;
+            }
+        } else {
+            return null;
+        }
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/entity/battery/BatteryCoreBlockEntity.java

@@ -0,0 +1,35 @@
+package com.thebrokenrail.energonrelics.block.entity.battery;
+
+import net.minecraft.block.BlockState;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+import net.minecraft.nbt.CompoundTag;
+
+public class BatteryCoreBlockEntity extends BlockEntity {
+    private long energy = 0;
+
+    public BatteryCoreBlockEntity(BlockEntityType<?> type) {
+        super(type);
+    }
+
+    @Override
+    public CompoundTag toTag(CompoundTag tag) {
+        super.toTag(tag);
+        tag.putLong("Energy", energy);
+        return tag;
+    }
+
+    @Override
+    public void fromTag(BlockState state, CompoundTag tag) {
+        super.fromTag(state, tag);
+        energy = tag.getLong("Energy");
+    }
+
+    long getEnergy() {
+        return energy;
+    }
+
+    void setEnergy(long value) {
+        energy = value;
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/entity/reactor/ReactorControllerBlockEntity.java

@@ -0,0 +1,103 @@
+package com.thebrokenrail.energonrelics.block.entity.reactor;
+
+import com.thebrokenrail.energonrelics.Config;
+import com.thebrokenrail.energonrelics.EnergonRelics;
+import com.thebrokenrail.energonrelics.block.battery.BatteryControllerBlock;
+import com.thebrokenrail.energonrelics.block.reactor.ReactorControllerBlock;
+import com.thebrokenrail.energonrelics.energy.helper.EnergyGeneratorBlockEntity;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Direction;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ReactorControllerBlockEntity extends EnergyGeneratorBlockEntity {
+    private static class Reactor {
+        private final ReactorCoreBlockEntity core;
+        private final ReactorInputBlockEntity[] inputs;
+
+        private Reactor(ReactorCoreBlockEntity core, ReactorInputBlockEntity[] inputs) {
+            this.core = core;
+            this.inputs = inputs;
+        }
+    }
+
+    public ReactorControllerBlockEntity(BlockEntityType<?> type) {
+        super(type);
+    }
+
+    @Override
+    protected void serverTick() {
+        if (getCachedState().get(ReactorControllerBlock.POWERED)) {
+            Reactor reactor = getReactor();
+            if (reactor != null && !reactor.core.isReacting()) {
+                boolean foundFuel = false;
+                for (ReactorInputBlockEntity input : reactor.inputs) {
+                    for (int i = 0; i < input.size(); i++) {
+                        if (input.getStack(i).getItem() == EnergonRelics.VERIDIUM_INGOT) {
+                            foundFuel = true;
+                            input.removeStack(i, 1);
+                        }
+                    }
+                }
+                if (foundFuel) {
+                    reactor.core.startReaction();
+                }
+            }
+        }
+        setEnergy(getDisplayEnergy());
+        super.serverTick();
+    }
+
+    @Override
+    public long getDisplayEnergy() {
+        Reactor reactor = getReactor();
+        if (reactor != null && reactor.core.isReacting()) {
+            return Config.REACTOR_ENERGY_OUTPUT;
+        } else {
+            return 0;
+        }
+    }
+
+    private Reactor getReactor() {
+        if (hasWorld()) {
+            Direction facing = getCachedState().get(BatteryControllerBlock.FACING);
+            BlockPos corePos = getPos().offset(facing.getOpposite());
+
+            assert getWorld() != null;
+            BlockEntity entity = getWorld().getBlockEntity(corePos);
+            if (entity instanceof ReactorCoreBlockEntity) {
+                boolean valid = true;
+                List<ReactorInputBlockEntity> inputs = new ArrayList<>();
+                for (Direction side : Direction.values()) {
+                    if (side != facing) {
+                        BlockPos checkPos = corePos.offset(side);
+
+                        BlockEntity potentialInput = getWorld().getBlockEntity(checkPos);
+                        if (potentialInput instanceof ReactorInputBlockEntity) {
+                            inputs.add((ReactorInputBlockEntity) potentialInput);
+                        } else {
+                            BlockState state = getWorld().getBlockState(checkPos);
+                            if (state == null || state.getBlock() != EnergonRelics.THERMAL_CASING_BLOCK) {
+                                valid = false;
+                                break;
+                            }
+                        }
+                    }
+                }
+                if (valid) {
+                    return new Reactor((ReactorCoreBlockEntity) entity, inputs.toArray(new ReactorInputBlockEntity[0]));
+                } else {
+                    return null;
+                }
+            } else {
+                return null;
+            }
+        } else {
+            return null;
+        }
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/entity/reactor/ReactorCoreBlockEntity.java

@@ -0,0 +1,44 @@
+package com.thebrokenrail.energonrelics.block.entity.reactor;
+
+import com.thebrokenrail.energonrelics.Config;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.util.Tickable;
+
+public class ReactorCoreBlockEntity extends BlockEntity implements Tickable {
+    private int reactionTime = 0;
+
+    public ReactorCoreBlockEntity(BlockEntityType<?> type) {
+        super(type);
+    }
+
+    @Override
+    public CompoundTag toTag(CompoundTag tag) {
+        super.toTag(tag);
+        tag.putInt("ReactionTime", reactionTime);
+        return tag;
+    }
+
+    @Override
+    public void fromTag(BlockState state, CompoundTag tag) {
+        super.fromTag(state, tag);
+        reactionTime = tag.getInt("ReactionTime");
+    }
+
+    boolean isReacting() {
+        return reactionTime > 0;
+    }
+
+    void startReaction() {
+        reactionTime = Config.REACTOR_TIME;
+    }
+
+    @Override
+    public void tick() {
+        if (reactionTime > 0) {
+            reactionTime--;
+        }
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/entity/reactor/ReactorInputBlockEntity.java

@@ -0,0 +1,95 @@
+package com.thebrokenrail.energonrelics.block.entity.reactor;
+
+import net.minecraft.block.BlockState;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.inventory.Inventories;
+import net.minecraft.inventory.Inventory;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.util.collection.DefaultedList;
+
+import java.util.Objects;
+
+public class ReactorInputBlockEntity extends BlockEntity implements Inventory {
+    public ReactorInputBlockEntity(BlockEntityType<?> type) {
+        super(type);
+    }
+
+    private final int INVENTORY_SIZE = 5;
+
+    private final DefaultedList<ItemStack> inv = DefaultedList.ofSize(INVENTORY_SIZE, ItemStack.EMPTY);
+
+    @Override
+    public int size() {
+        return inv.size();
+    }
+
+    @Override
+    public boolean isEmpty() {
+        boolean empty = false;
+        for (ItemStack stack : inv) {
+            if (stack.isEmpty()) {
+                empty = true;
+                break;
+            }
+        }
+        return empty;
+    }
+
+    @Override
+    public ItemStack getStack(int slot) {
+        return inv.get(slot);
+    }
+
+    @Override
+    public ItemStack removeStack(int slot, int amount) {
+        ItemStack stack = Inventories.splitStack(inv, slot, amount);
+        if (!stack.isEmpty()) {
+            markDirty();
+        }
+        return stack;
+    }
+
+    @Override
+    public ItemStack removeStack(int slot) {
+        return Inventories.removeStack(inv, slot);
+    }
+
+    @Override
+    public void setStack(int slot, ItemStack stack) {
+        inv.set(slot, stack);
+        if (stack.getCount() > getMaxCountPerStack()) {
+            stack.setCount(getMaxCountPerStack());
+        }
+    }
+
+    @Override
+    public boolean canPlayerUse(PlayerEntity player) {
+        if (Objects.requireNonNull(getWorld()).getBlockEntity(getPos()) != this) {
+            return false;
+        } else {
+            return player.squaredDistanceTo((double) getPos().getX() + 0.5D, (double) getPos().getY() + 0.5D, (double) getPos().getZ() + 0.5D) <= 64.0D;
+        }
+    }
+
+    @Override
+    public void clear() {
+        inv.clear();
+    }
+
+    @Override
+    public void fromTag(BlockState state, CompoundTag tag) {
+        super.fromTag(state, tag);
+        inv.clear();
+        Inventories.fromTag(tag, inv);
+    }
+
+    @Override
+    public CompoundTag toTag(CompoundTag tag) {
+        super.toTag(tag);
+        Inventories.toTag(tag, inv);
+        return tag;
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/reactor/ReactorControllerBlock.java

@@ -0,0 +1,66 @@
+package com.thebrokenrail.energonrelics.block.reactor;
+
+import com.thebrokenrail.energonrelics.block.battery.BatteryControllerBlock;
+import com.thebrokenrail.energonrelics.block.entity.reactor.ReactorControllerBlockEntity;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+import net.minecraft.item.ItemPlacementContext;
+import net.minecraft.server.world.ServerWorld;
+import net.minecraft.state.StateManager;
+import net.minecraft.state.property.BooleanProperty;
+import net.minecraft.state.property.Properties;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+import java.util.Objects;
+import java.util.Random;
+import java.util.function.Function;
+
+@SuppressWarnings("deprecation")
+public class ReactorControllerBlock extends BatteryControllerBlock {
+    public static final BooleanProperty POWERED = Properties.POWERED;
+
+    public ReactorControllerBlock() {
+        super();
+        setDefaultState(getDefaultState().with(POWERED, false));
+    }
+
+    @Override
+    public BlockState getPlacementState(ItemPlacementContext ctx) {
+        return Objects.requireNonNull(super.getPlacementState(ctx)).with(POWERED, ctx.getWorld().isReceivingRedstonePower(ctx.getBlockPos()));
+    }
+
+    @Override
+    public void neighborUpdate(BlockState state, World world, BlockPos pos, Block block, BlockPos fromPos, boolean notify) {
+        if (!world.isClient()) {
+            boolean bl = state.get(POWERED);
+            if (bl != world.isReceivingRedstonePower(pos)) {
+                if (bl) {
+                    world.getBlockTickScheduler().schedule(pos, this, 4);
+                } else {
+                    world.setBlockState(pos, state.cycle(POWERED), 2);
+                }
+            }
+        }
+    }
+
+    @Override
+    public void scheduledTick(BlockState state, ServerWorld world, BlockPos pos, Random random) {
+        if (state.get(POWERED) && !world.isReceivingRedstonePower(pos)) {
+            world.setBlockState(pos, state.cycle(POWERED), 2);
+        }
+    }
+
+    @Override
+    protected void appendProperties(StateManager.Builder<Block, BlockState> builder) {
+        super.appendProperties(builder);
+        builder.add(POWERED);
+    }
+
+    @Override
+    protected Function<BlockEntityType<BlockEntity>, BlockEntity> getFactory() {
+        return ReactorControllerBlockEntity::new;
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/reactor/ReactorCoreBlock.java

@@ -0,0 +1,21 @@
+package com.thebrokenrail.energonrelics.block.reactor;
+
+import com.thebrokenrail.energonrelics.block.entity.reactor.ReactorCoreBlockEntity;
+import com.thebrokenrail.energonrelics.block.util.SimpleBlockWithEntity;
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
+import net.minecraft.block.Material;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+
+import java.util.function.Function;
+
+public class ReactorCoreBlock extends SimpleBlockWithEntity {
+    public ReactorCoreBlock() {
+        super(FabricBlockSettings.of(Material.STONE).requiresTool().strength(1.5f, 6.0f));
+    }
+
+    @Override
+    protected Function<BlockEntityType<BlockEntity>, BlockEntity> getFactory() {
+        return ReactorCoreBlockEntity::new;
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/reactor/ReactorInputBlock.java

@@ -0,0 +1,47 @@
+package com.thebrokenrail.energonrelics.block.reactor;
+
+import com.thebrokenrail.energonrelics.EnergonRelics;
+import com.thebrokenrail.energonrelics.block.entity.reactor.ReactorInputBlockEntity;
+import com.thebrokenrail.energonrelics.block.util.SimpleBlockWithEntity;
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Material;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.entity.BlockEntityType;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.inventory.Inventory;
+import net.minecraft.screen.HopperScreenHandler;
+import net.minecraft.screen.SimpleNamedScreenHandlerFactory;
+import net.minecraft.text.TranslatableText;
+import net.minecraft.util.ActionResult;
+import net.minecraft.util.Hand;
+import net.minecraft.util.hit.BlockHitResult;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+import java.util.function.Function;
+
+public class ReactorInputBlock extends SimpleBlockWithEntity {
+    public ReactorInputBlock() {
+        super(FabricBlockSettings.of(Material.STONE).requiresTool().strength(1.5f, 6.0f));
+    }
+
+    @Override
+    protected Function<BlockEntityType<BlockEntity>, BlockEntity> getFactory() {
+        return ReactorInputBlockEntity::new;
+    }
+
+    @Override
+    @SuppressWarnings("deprecation")
+    public ActionResult onUse(BlockState state, World world, BlockPos pos, PlayerEntity player, Hand hand, BlockHitResult hit) {
+        BlockEntity entity = world.getBlockEntity(pos);
+        if (entity instanceof Inventory) {
+            if (!world.isClient()) {
+                player.openHandledScreen(new SimpleNamedScreenHandlerFactory((i, inv, player2) -> new HopperScreenHandler(i, inv, (Inventory) entity), new TranslatableText("block." + EnergonRelics.NAMESPACE + ".reactor_input")));
+            }
+            return ActionResult.SUCCESS;
+        } else {
+            return ActionResult.FAIL;
+        }
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/util/EnergyProviderBlock.java

@@ -0,0 +1,93 @@
+package com.thebrokenrail.energonrelics.block.util;
+
+import com.thebrokenrail.energonrelics.EnergonRelics;
+import com.thebrokenrail.energonrelics.client.render.HighlightBlockEntityRenderer;
+import com.thebrokenrail.energonrelics.component.NetworkComponent;
+import com.thebrokenrail.energonrelics.energy.core.EnergyProviderBlockEntity;
+import net.fabricmc.api.EnvType;
+import net.fabricmc.api.Environment;
+import net.fabricmc.fabric.api.client.rendereregistry.v1.BlockEntityRendererRegistry;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.client.render.block.entity.BlockEntityRenderDispatcher;
+import net.minecraft.client.render.block.entity.BlockEntityRenderer;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.ItemStack;
+import net.minecraft.server.world.ServerWorld;
+import net.minecraft.util.ActionResult;
+import net.minecraft.util.Hand;
+import net.minecraft.util.hit.BlockHitResult;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Function;
+
+public abstract class EnergyProviderBlock extends SimpleBlockWithEntity {
+    private static final List<EnergyProviderBlock> blocks = new ArrayList<>();
+
+    public EnergyProviderBlock(Settings settings) {
+        super(settings);
+    }
+
+    @Override
+    public void register(String name) {
+        super.register(name);
+        blocks.add(this);
+    }
+
+    @Environment(EnvType.CLIENT)
+    public static void initRenderer() {
+        for (EnergyProviderBlock block : blocks) {
+            BlockEntityRendererRegistry.INSTANCE.register(block.type, block.getRenderer());
+        }
+    }
+
+    @Environment(EnvType.CLIENT)
+    protected Function<BlockEntityRenderDispatcher, BlockEntityRenderer<BlockEntity>> getRenderer() {
+        return HighlightBlockEntityRenderer::new;
+    }
+
+    private void setEnergyProviderSource(World world, BlockPos pos, ItemStack stack, boolean remove) {
+        ServerWorld serverWorld = (ServerWorld) world;
+        NetworkComponent component = NetworkComponent.getInstance(serverWorld);
+        if (remove) {
+            component.removeSource(EnergonRelics.NETWORK_CHIP_ITEM.getID(stack), pos);
+        } else {
+            component.addSource(EnergonRelics.NETWORK_CHIP_ITEM.getID(stack), pos);
+        }
+    }
+
+    @Override
+    @SuppressWarnings("deprecation")
+    public ActionResult onUse(BlockState state, World world, BlockPos pos, PlayerEntity player, Hand hand, BlockHitResult hit) {
+        BlockEntity entity = world.getBlockEntity(pos);
+        if (entity instanceof EnergyProviderBlockEntity && ((EnergyProviderBlockEntity) entity).isEnergyProvider()) {
+            ItemStack stack = player.getStackInHand(hand);
+            if (stack.getItem() == EnergonRelics.NETWORK_CHIP_ITEM) {
+                if (!((EnergyProviderBlockEntity) entity).hasStack()) {
+                    if (!world.isClient()) {
+                        setEnergyProviderSource(world, pos, stack, false);
+                        ((EnergyProviderBlockEntity) entity).placeStack(stack);
+                        stack.setCount(0);
+                    }
+                    return ActionResult.SUCCESS;
+                } else {
+                    return ActionResult.FAIL;
+                }
+            } else if (stack.isEmpty() && hand == Hand.MAIN_HAND) {
+                if (!world.isClient()) {
+                    ItemStack newStack = ((EnergyProviderBlockEntity) entity).takeStack();
+                    player.setStackInHand(hand, newStack);
+                    setEnergyProviderSource(world, pos, newStack, true);
+                }
+                return ActionResult.SUCCESS;
+            } else {
+                return ActionResult.PASS;
+            }
+        } else {
+            return ActionResult.PASS;
+        }
+    }
+}

src/main/java/com/thebrokenrail/energonrelics/block/util/SimpleBlock.java

@@ -0,0 +1,19 @@
+package com.thebrokenrail.energonrelics.block.util;
+
+import com.thebrokenrail.energonrelics.EnergonRelics;
+import net.minecraft.block.Block;
+import net.minecraft.item.BlockItem;
+import net.minecraft.item.Item;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.registry.Registry;
+
+public class SimpleBlock extends Block {
+    public SimpleBlock(Settings settings) {
+        super(settings);
+    }
+
+    public void register(