2.1 Update

- Thermal Expansion integration is back \o/
- Added Redstone Flux optional dependency (You need it if you use
Thermal Expansion anyway)
- Turned on Thermal Expansion integration by default
- Updated Gradle, Forge and mappings
- Code cleanups

build.gradle

@@ -10,7 +10,6 @@ buildscript {
 apply plugin: 'net.minecraftforge.gradle.forge'
 //Only edit below this line, the above code adds and enables the nessasary things for Forge to be setup.
 
-
 version = "${mc_version}-${mod_version}"
 group= "me.jacky1356400.exchangers"
 archivesBaseName = "Exchangers"
@@ -23,7 +22,7 @@ compileJava {
 minecraft {
  version = "${mc_version}-${forge_version}"
  runDir = "run"
- mappings = "snapshot_20170624"
+ mappings = "snapshot_20170705"
 }
 
 repositories {
@@ -39,14 +38,22 @@ repositories {
  maven {
  url "http://tehnut.info/maven"
  }
+ maven {
+ name = "CoFH Maven"
+ url = "http://maven.covers1624.net"
+ }
+ maven {
+ url = "http://chickenbones.net/maven"
+ }
 }
 
 dependencies {
  compile files('libs/')
- deobfCompile "mezz.jei:jei_1.12:4.7.0.68:api"
- runtime "mezz.jei:jei_1.12:4.7.0.68"
- deobfCompile "mcp.mobius.waila:Hwyla:1.8.18-B32_1.12:api"
- runtime "mcp.mobius.waila:Hwyla:1.8.18-B32_1.12"
+ deobfCompile "mezz.jei:jei_1.12:4.7.1.69:api"
+ runtime "mezz.jei:jei_1.12:4.7.1.69"
+ deobfCompile "mcp.mobius.waila:Hwyla:1.8.19-B33_1.12:api"
+ runtime "mcp.mobius.waila:Hwyla:1.8.19-B33_1.12"
+ compile "cofh:RedstoneFlux:1.12-2.0.0.+:deobf"
 }
 
 processResources

gradle.properties

@@ -2,5 +2,5 @@
 # This is required to provide enough memory for the Minecraft decompilation process.
 org.gradle.jvmargs=-Xmx4G
 mc_version=1.12
-forge_version=14.21.1.2387
-mod_version=2.0.1
+forge_version=14.21.1.2396
+mod_version=2.1

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Tue Jun 13 19:20:47 CST 2017
+#Mon Sep 14 12:28:28 PDT 2015
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.0-bin.zip

src/main/java/me/jacky1356400/exchangers/Config.java

@@ -36,40 +36,40 @@ public class Config {
  public static int obsMaxDmg;
 
  //Ender IO
- public static int conductiveIronExchangerMaxRF;
- public static int conductiveIronExchangerPerBlockRF;
- public static int pulsatingIronExchangerMaxRF;
- public static int pulsatingIronExchangerPerBlockRF;
- public static int electricalSteelExchangerMaxRF;
- public static int electricalSteelExchangerPerBlockRF;
- public static int energeticExchangerMaxRF;
- public static int energeticExchangerPerBlockRF;
- public static int darkSteelExchangerMaxRF;
- public static int darkSteelExchangerPerBlockRF;
- public static int vibrantExchangerMaxRF;
- public static int vibrantExchangerPerBlockRF;
+ public static int conductiveMaxEnergy;
+ public static int conductivePerBlockUse;
+ public static int pulsatingMaxEnergy;
+ public static int pulsatingPerBlockUse;
+ public static int electricalSteelMaxEnergy;
+ public static int electricalSteelPerBlockUse;
+ public static int energeticMaxEnergy;
+ public static int energeticPerBlockUse;
+ public static int darkSteelMaxEnergy;
+ public static int darkSteelPerBlockUse;
+ public static int vibrantMaxEnergy;
+ public static int vibrantPerBlockUse;
 
  //Thermal Expansion
- public static int leadstoneExchangerMaxRF;
- public static int leadstoneExchangerPerBlockRF;
- public static int hardenedExchangerMaxRF;
- public static int hardenedExchangerPerBlockRF;
- public static int reinforcedExchangerMaxRF;
- public static int reinforcedExchangerPerBlockRF;
- public static int signalumExchangerMaxRF;
- public static int signalumExchangerPerBlockRF;
- public static int resonantExchangerMaxRF;
- public static int resonantExchangerPerBlockRF;
+ public static int leadstoneMaxEnergy;
+ public static int leadstonePerBlockUse;
+ public static int hardenedMaxEnergy;
+ public static int hardenedPerBlockUse;
+ public static int reinforcedMaxEnergy;
+ public static int reinforcedPerBlockUse;
+ public static int signalumMaxEnergy;
+ public static int signalumPerBlockUse;
+ public static int resonantMaxEnergy;
+ public static int resonantPerBlockUse;
 
  //Mekanism
- public static int basicExchangerMaxRF;
- public static int basicExchangerPerBlockRF;
- public static int advancedExchangerMaxRF;
- public static int advancedExchangerPerBlockRF;
- public static int eliteExchangerMaxRF;
- public static int eliteExchangerPerBlockRF;
- public static int ultimateExchangerMaxRF;
- public static int ultimateExchangerPerBlockRF;
+ public static int basicMaxEnergy;
+ public static int basicPerBlockUse;
+ public static int advancedMaxEnergy;
+ public static int advancedPerBlockUse;
+ public static int eliteMaxEnergy;
+ public static int elitePerBlockUse;
+ public static int ultimateMaxEnergy;
+ public static int ultimatePerBlockUse;
 
  public static void readConfig() {
  Configuration cfg = CommonProxy.config;
@@ -92,8 +92,8 @@ private static void initConfig(Configuration cfg) {
  "If true, enables recipes for vanilla-based exchangers.");
  enderIOModule = cfg.getBoolean("Ender IO Module", CATEGORY_MODULES, false,
  "[Not implemented!] If true, enables recipes for Ender IO-based exchangers (Requires Ender IO to be installed).");
- thermalExpansionModule = cfg.getBoolean("Thermal Expansion Module", CATEGORY_MODULES, false,
- "[Not implemented!] If true, enables recipes for Thermal Expansion-based exchangers (Requires Thermal Expansion to be installed).");
+ thermalExpansionModule = cfg.getBoolean("Thermal Expansion Module", CATEGORY_MODULES, true,
+ "If true, enables recipes for Thermal Expansion-based exchangers (Requires Thermal Expansion to be installed).");
  mekanismModule = cfg.getBoolean("Mekanism Module", CATEGORY_MODULES, false,
  "[Not implemented!] If true, enables recipes for Mekanism-based exchangers (Requires Mekanism to be installed).");
  specialModule = cfg.getBoolean("Special Module", CATEGORY_MODULES, true,
@@ -130,71 +130,71 @@ private static void initConfig(Configuration cfg) {
 
  //Ender IO Tweaks
  cfg.addCustomCategoryComment(CATEGORY_TWEAKS_EIO, "[Not implemented!] Ender IO Exchanger Tweaks");
- conductiveIronExchangerMaxRF = cfg.getInt("Conductive Iron Exchanger Capacity", CATEGORY_TWEAKS_EIO, 80000,
+ conductiveMaxEnergy = cfg.getInt("Conductive Iron Exchanger Capacity", CATEGORY_TWEAKS_EIO, 80000,
  1000, 100000000, "Set the RF capacity for Conductive Iron Exchanger");
- conductiveIronExchangerPerBlockRF = cfg.getInt("Conductive Iron Exchanger Power Consumption",
+ conductivePerBlockUse = cfg.getInt("Conductive Iron Exchanger Power Consumption",
  CATEGORY_TWEAKS_EIO, 10, 1, 250, "Set the Rf consumption per block for Conductive Iron Exchanger");
- pulsatingIronExchangerMaxRF = cfg.getInt("Pulsating Iron Exchanger Capacity", CATEGORY_TWEAKS_EIO, 400000, 1000,
+ pulsatingMaxEnergy = cfg.getInt("Pulsating Iron Exchanger Capacity", CATEGORY_TWEAKS_EIO, 400000, 1000,
  100000000, "Set the RF capacity for Pulsating Iron Exchanger");
- pulsatingIronExchangerPerBlockRF = cfg.getInt("Pulsating Iron Exchanger Power Consumption", CATEGORY_TWEAKS_EIO,
+ pulsatingPerBlockUse = cfg.getInt("Pulsating Iron Exchanger Power Consumption", CATEGORY_TWEAKS_EIO,
  50, 1, 500, "Set the RF consumption per block for Pulsating Iron Exchanger");
- electricalSteelExchangerMaxRF = cfg.getInt("Electrical Steel Exchanger Capacity", CATEGORY_TWEAKS_EIO, 800000,
+ electricalSteelMaxEnergy = cfg.getInt("Electrical Steel Exchanger Capacity", CATEGORY_TWEAKS_EIO, 800000,
  1000, 100000000, "Set the RF capacity for Electrical Steel Exchanger");
- electricalSteelExchangerPerBlockRF = cfg.getInt("Electrical Steel Exchanger Power Consumption",
+ electricalSteelPerBlockUse = cfg.getInt("Electrical Steel Exchanger Power Consumption",
  CATEGORY_TWEAKS_EIO, 100, 1, 1000, "Set the RF consumption per block for Electrical Steel Exchanger");
- energeticExchangerMaxRF = cfg.getInt("Energetic Exchanger Capacity", CATEGORY_TWEAKS_EIO, 5000000, 1000,
+ energeticMaxEnergy = cfg.getInt("Energetic Exchanger Capacity", CATEGORY_TWEAKS_EIO, 5000000, 1000,
  100000000, "Set the RF capacity for Energetic Exchanger");
- energeticExchangerPerBlockRF = cfg.getInt("Energetic Exchanger Power Consumption", CATEGORY_TWEAKS_EIO, 250, 1,
+ energeticPerBlockUse = cfg.getInt("Energetic Exchanger Power Consumption", CATEGORY_TWEAKS_EIO, 250, 1,
  2500, "Set the RF consumption per block for Energetic Exchanger");
- darkSteelExchangerMaxRF = cfg.getInt("Dark Steel Exchanger Capacity", CATEGORY_TWEAKS_EIO, 10000000, 1000,
+ darkSteelMaxEnergy = cfg.getInt("Dark Steel Exchanger Capacity", CATEGORY_TWEAKS_EIO, 10000000, 1000,
  100000000, "Set the RF capacity for Dark Steel Exchanger");
- darkSteelExchangerPerBlockRF = cfg.getInt("Dark Steel Exchanger Power Consumption", CATEGORY_TWEAKS_EIO, 500, 1,
+ darkSteelPerBlockUse = cfg.getInt("Dark Steel Exchanger Power Consumption", CATEGORY_TWEAKS_EIO, 500, 1,
  5000, "Set the RF consumption per block for Dark Steel Exchanger");
- vibrantExchangerMaxRF = cfg.getInt("Vibrant Exchanger Capacity", CATEGORY_TWEAKS_EIO, 20000000, 1000, 100000000,
+ vibrantMaxEnergy = cfg.getInt("Vibrant Exchanger Capacity", CATEGORY_TWEAKS_EIO, 20000000, 1000, 100000000,
  "Set the RF capacity for Vibrant Exchanger");
- vibrantExchangerPerBlockRF = cfg.getInt("Vibrant Exchanger Power Consumption", CATEGORY_TWEAKS_EIO, 1000, 1,
+ vibrantPerBlockUse = cfg.getInt("Vibrant Exchanger Power Consumption", CATEGORY_TWEAKS_EIO, 1000, 1,
  10000, "Set the RF consumption per block for Vibrant Exchanger");
 
  //Thermal Expansion Tweaks
  cfg.addCustomCategoryComment(CATEGORY_TWEAKS_TE, "[Not implemented!] Thermal Expansion Exchanger Tweaks");
- leadstoneExchangerMaxRF = cfg.getInt("Leadstone Exchanger Capacity", CATEGORY_TWEAKS_TE, 80000, 1000, 100000000,
+ leadstoneMaxEnergy = cfg.getInt("Leadstone Exchanger Capacity", CATEGORY_TWEAKS_TE, 80000, 1000, 100000000,
  "Set the RF capacity for Leadstone Exchanger");
- leadstoneExchangerPerBlockRF = cfg.getInt("Leadstone Exchanger Power Consumption", CATEGORY_TWEAKS_TE, 10, 1,
+ leadstonePerBlockUse = cfg.getInt("Leadstone Exchanger Power Consumption", CATEGORY_TWEAKS_TE, 10, 1,
  250, "Set the RF consumption per block for Leadstone Exchanger");
- hardenedExchangerMaxRF = cfg.getInt("Hardened Exchanger Capacity", CATEGORY_TWEAKS_TE, 500000, 1000, 100000000,
+ hardenedMaxEnergy = cfg.getInt("Hardened Exchanger Capacity", CATEGORY_TWEAKS_TE, 500000, 1000, 100000000,
  "Set the RF capacity for Hardened Exchanger");
- hardenedExchangerPerBlockRF = cfg.getInt("Hardened Exchanger Power Consumption", CATEGORY_TWEAKS_TE, 50, 1, 500,
+ hardenedPerBlockUse = cfg.getInt("Hardened Exchanger Power Consumption", CATEGORY_TWEAKS_TE, 50, 1, 500,
  "Set the RF consumption per block for Hardened Exchanger");
- reinforcedExchangerMaxRF = cfg.getInt("Reinforced Exchanger Capacity", CATEGORY_TWEAKS_TE, 1000000, 1000,
+ reinforcedMaxEnergy = cfg.getInt("Reinforced Exchanger Capacity", CATEGORY_TWEAKS_TE, 1000000, 1000,
  100000000, "Set the RF capacity for Reinforced Exchanger");
- reinforcedExchangerPerBlockRF = cfg.getInt("Reinforced Exchanger Power Consumption", CATEGORY_TWEAKS_TE, 100, 1,
+ reinforcedPerBlockUse = cfg.getInt("Reinforced Exchanger Power Consumption", CATEGORY_TWEAKS_TE, 100, 1,
  1000, "Set the RF consumption per block for Reinforced Exchanger");
- signalumExchangerMaxRF = cfg.getInt("Signalum Exchanger Capacity", CATEGORY_TWEAKS_TE, 10000000, 1000,
+ signalumMaxEnergy = cfg.getInt("Signalum Exchanger Capacity", CATEGORY_TWEAKS_TE, 10000000, 1000,
  100000000, "Set the RF capacity for Signalum Exchanger");
- signalumExchangerPerBlockRF = cfg.getInt("Signalum Exchanger Power Consumption", CATEGORY_TWEAKS_TE, 500, 1,
+ signalumPerBlockUse = cfg.getInt("Signalum Exchanger Power Consumption", CATEGORY_TWEAKS_TE, 500, 1,
  5000, "Set the RF consumption per block for Signalum Exchanger");
- resonantExchangerMaxRF = cfg.getInt("Resonant Exchanger Capacity", CATEGORY_TWEAKS_TE, 20000000, 1000,
+ resonantMaxEnergy = cfg.getInt("Resonant Exchanger Capacity", CATEGORY_TWEAKS_TE, 20000000, 1000,
  100000000, "Set the RF capacity for Resonant Exchanger");
- resonantExchangerPerBlockRF = cfg.getInt("Resonant Exchanger Power Consumption", CATEGORY_TWEAKS_TE, 1000, 1,
+ resonantPerBlockUse = cfg.getInt("Resonant Exchanger Power Consumption", CATEGORY_TWEAKS_TE, 1000, 1,
  10000, "Set the RF consumption per block for Resonant Exchanger");
 
  //Mekanism Tweaks
  cfg.addCustomCategoryComment(CATEGORY_TWEAKS_MEKANISM, "[Not implemented!] Mekanism Exchanger Tweaks");
- basicExchangerMaxRF = cfg.getInt("Basic Exchanger Capacity", CATEGORY_TWEAKS_MEKANISM, 100000, 1000, 100000000,
+ basicMaxEnergy = cfg.getInt("Basic Exchanger Capacity", CATEGORY_TWEAKS_MEKANISM, 100000, 1000, 100000000,
  "Set the RF capacity for Basic Exchanger");
- basicExchangerPerBlockRF = cfg.getInt("Basic Exchanger Power Consumption", CATEGORY_TWEAKS_MEKANISM, 50, 1, 500,
+ basicPerBlockUse = cfg.getInt("Basic Exchanger Power Consumption", CATEGORY_TWEAKS_MEKANISM, 50, 1, 500,
  "Set the RF consumption per block for Basic Exchanger");
- advancedExchangerMaxRF = cfg.getInt("Advanced Exchanger Capacity", CATEGORY_TWEAKS_MEKANISM, 800000, 1000,
+ advancedMaxEnergy = cfg.getInt("Advanced Exchanger Capacity", CATEGORY_TWEAKS_MEKANISM, 800000, 1000,
  100000000, "Set the RF capacity for Advanced Exchanger");
- advancedExchangerPerBlockRF = cfg.getInt("Advanced Exchanger Power Consumption", CATEGORY_TWEAKS_MEKANISM, 100,
+ advancedPerBlockUse = cfg.getInt("Advanced Exchanger Power Consumption", CATEGORY_TWEAKS_MEKANISM, 100,
  1, 1000, "Set the RF consumption per block for Advanced Exchanger");
- eliteExchangerMaxRF = cfg.getInt("Elite Exchanger Capacity", CATEGORY_TWEAKS_MEKANISM, 5000000, 1000, 100000000,
+ eliteMaxEnergy = cfg.getInt("Elite Exchanger Capacity", CATEGORY_TWEAKS_MEKANISM, 5000000, 1000, 100000000,
  "Set the RF capacity for Elite Exchanger");
- eliteExchangerPerBlockRF = cfg.getInt("Elite Exchanger Power Consumption", CATEGORY_TWEAKS_MEKANISM, 250, 1,
+ elitePerBlockUse = cfg.getInt("Elite Exchanger Power Consumption", CATEGORY_TWEAKS_MEKANISM, 250, 1,
  2500, "Set the RF consumption per block for Elite Exchanger");
- ultimateExchangerMaxRF = cfg.getInt("Ultimate Exchanger Capacity", CATEGORY_TWEAKS_MEKANISM, 10000000, 1000,
+ ultimateMaxEnergy = cfg.getInt("Ultimate Exchanger Capacity", CATEGORY_TWEAKS_MEKANISM, 10000000, 1000,
  100000000, "Set the RF capacity for Ultimate Exchanger");
- ultimateExchangerPerBlockRF = cfg.getInt("Ultimate Exchanger Power Consumption", CATEGORY_TWEAKS_MEKANISM, 500,
+ ultimatePerBlockUse = cfg.getInt("Ultimate Exchanger Power Consumption", CATEGORY_TWEAKS_MEKANISM, 500,
  1, 5000, "Set the RF consumption per block for Ultimate Exchanger");
 
  }

src/main/java/me/jacky1356400/exchangers/Exchangers.java

@@ -2,19 +2,18 @@
 
 import me.jacky1356400.exchangers.proxy.CommonProxy;
 import me.jacky1356400.exchangers.util.Data;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.SidedProxy;
 import net.minecraftforge.fml.common.event.FMLInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 
 @Mod(modid = Data.MODID, version = Data.VERSION, name = Data.MODNAME, dependencies = Exchangers.DEPENDS, useMetadata = true)
 public class Exchangers {
 
- public static final String DEPENDS = "after:enderio;after:thermalfoundation;after:thermalexpansion;after:mekanism;";
+ public static final String DEPENDS = "after:redstoneflux;after:enderio;after:thermalfoundation;after:thermalexpansion;after:mekanism;";
 
  public static Logger logger = LogManager.getLogger("Exchangers");
 

src/main/java/me/jacky1356400/exchangers/client/Keys.java

@@ -1,11 +1,10 @@
 package me.jacky1356400.exchangers.client;
 
-import org.lwjgl.input.Keyboard;
-
 import net.minecraft.client.settings.KeyBinding;
 import net.minecraftforge.fml.client.registry.ClientRegistry;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
+import org.lwjgl.input.Keyboard;
 
 @SideOnly(Side.CLIENT)
 public class Keys {

src/main/java/me/jacky1356400/exchangers/handler/ExchangerHandler.java

@@ -1,34 +1,13 @@
 package me.jacky1356400.exchangers.handler;
 
-import static me.jacky1356400.exchangers.handler.WorldEventHandler.queueExchanges;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
 import me.jacky1356400.exchangers.client.Keys;
+import me.jacky1356400.exchangers.helper.DirectionHelper;
 import me.jacky1356400.exchangers.helper.StringHelper;
 import me.jacky1356400.exchangers.item.ItemExchanger;
 import me.jacky1356400.exchangers.item.ItemPoweredExchanger;
 import me.jacky1356400.exchangers.util.Data;
 import me.jacky1356400.exchangers.util.Tier;
-import me.jacky1356400.exchangers.helper.DirectionHelper;
-import net.minecraft.block.Block;
-import net.minecraft.block.BlockDoor;
-import net.minecraft.block.BlockFence;
-import net.minecraft.block.BlockFenceGate;
-import net.minecraft.block.BlockHugeMushroom;
-import net.minecraft.block.BlockLadder;
-import net.minecraft.block.BlockLeaves;
-import net.minecraft.block.BlockLiquid;
-import net.minecraft.block.BlockPistonBase;
-import net.minecraft.block.BlockRedstoneLight;
-import net.minecraft.block.BlockTorch;
-import net.minecraft.block.BlockTrapDoor;
-import net.minecraft.block.BlockWorkbench;
+import net.minecraft.block.*;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.client.util.ITooltipFlag;
 import net.minecraft.entity.player.EntityPlayer;
@@ -37,18 +16,17 @@
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
-import net.minecraft.util.EnumActionResult;
-import net.minecraft.util.EnumFacing;
-import net.minecraft.util.EnumHand;
-import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.SoundCategory;
-import net.minecraft.util.SoundEvent;
+import net.minecraft.util.*;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.text.TextComponentTranslation;
 import net.minecraft.world.World;
 import net.minecraftforge.common.IPlantable;
 import net.minecraftforge.fluids.BlockFluidBase;
 
+import java.util.*;
+
+import static me.jacky1356400.exchangers.handler.WorldEventHandler.queueExchanges;
+
 public abstract class ExchangerHandler extends Item {
 
  public static final int MODE_1X1 = 0;

src/main/java/me/jacky1356400/exchangers/handler/RenderOverlayHandler.java

@@ -1,6 +1,5 @@
 package me.jacky1356400.exchangers.handler;
 
-import net.minecraft.block.Block;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.entity.EntityPlayerSP;
 import net.minecraft.client.renderer.BufferBuilder;

src/main/java/me/jacky1356400/exchangers/handler/WorldEventHandler.java

@@ -1,19 +1,14 @@
 package me.jacky1356400.exchangers.handler;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
 import me.jacky1356400.exchangers.util.Exchange;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import net.minecraftforge.fml.common.gameevent.TickEvent;
 
+import java.util.*;
+
 public class WorldEventHandler {
 
  public static Map<Integer, Set<Exchange>> exchanges = new HashMap<>();

src/main/java/me/jacky1356400/exchangers/helper/DirectionHelper.java

@@ -1,10 +1,10 @@
 package me.jacky1356400.exchangers.helper;
 
+import net.minecraft.util.EnumFacing;
+
 import java.util.ArrayList;
 import java.util.List;
 
-import net.minecraft.util.EnumFacing;
-
 public class DirectionHelper {
 
  /*** Facings for the 4 faces around X Axis */