Fix some deprecations and some formatting fixes.

src/main/java/com/refinedmods/refinedstorage/api/render/IElementDrawers.java

@@ -1,6 +1,5 @@
 package com.refinedmods.refinedstorage.api.render;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
 import net.minecraft.client.gui.FontRenderer;
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.fluids.FluidStack;

src/main/java/com/refinedmods/refinedstorage/api/storage/externalstorage/IExternalStorageProvider.java

@@ -4,7 +4,6 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.Direction;
 
 import javax.annotation.Nonnull;
-import java.util.function.Supplier;
 
 /**
  * Provides an external storage handler to the external storage block.

src/main/java/com/refinedmods/refinedstorage/apiimpl/autocrafting/craftingmonitor/FluidCraftingMonitorElement.java

@@ -1,7 +1,6 @@
 package com.refinedmods.refinedstorage.apiimpl.autocrafting.craftingmonitor;
 
 import com.mojang.blaze3d.matrix.MatrixStack;
-import com.mojang.blaze3d.systems.RenderSystem;
 import com.refinedmods.refinedstorage.RS;
 import com.refinedmods.refinedstorage.api.autocrafting.craftingmonitor.ICraftingMonitorElement;
 import com.refinedmods.refinedstorage.api.render.IElementDrawers;
@@ -61,8 +60,8 @@ public class FluidCraftingMonitorElement implements ICraftingMonitorElement {
 
         float scale = Minecraft.getInstance().getForceUnicodeFont() ? 1F : 0.5F;
 
-        RenderSystem.pushMatrix();
+        matrixStack.push();
-        RenderSystem.scalef(scale, scale, 1);
+        matrixStack.scale(scale, scale, 1);
 
         int yy = y + 7;
 
@@ -94,7 +93,7 @@ public class FluidCraftingMonitorElement implements ICraftingMonitorElement {
             drawers.getStringDrawer().draw(matrixStack, RenderUtils.getOffsetOnScale(x + 25, scale), RenderUtils.getOffsetOnScale(yy, scale), I18n.format("gui.refinedstorage.crafting_monitor.crafting", API.instance().getQuantityFormatter().formatInBucketForm(crafting)));
         }
 
-        RenderSystem.popMatrix();
+        matrixStack.pop();
     }
 
     @Override

src/main/java/com/refinedmods/refinedstorage/apiimpl/autocrafting/craftingmonitor/ItemCraftingMonitorElement.java

@@ -1,7 +1,6 @@
 package com.refinedmods.refinedstorage.apiimpl.autocrafting.craftingmonitor;
 
 import com.mojang.blaze3d.matrix.MatrixStack;
-import com.mojang.blaze3d.systems.RenderSystem;
 import com.refinedmods.refinedstorage.RS;
 import com.refinedmods.refinedstorage.api.autocrafting.craftingmonitor.ICraftingMonitorElement;
 import com.refinedmods.refinedstorage.api.render.IElementDrawers;
@@ -61,8 +60,8 @@ public class ItemCraftingMonitorElement implements ICraftingMonitorElement {
 
         float scale = Minecraft.getInstance().getForceUnicodeFont() ? 1F : 0.5F;
 
-        RenderSystem.pushMatrix();
+        matrixStack.push();
-        RenderSystem.scalef(scale, scale, 1);
+        matrixStack.scale(scale, scale, 1);
 
         int yy = y + 7;
 
@@ -94,7 +93,7 @@ public class ItemCraftingMonitorElement implements ICraftingMonitorElement {
             drawers.getStringDrawer().draw(matrixStack, RenderUtils.getOffsetOnScale(x + 25, scale), RenderUtils.getOffsetOnScale(yy, scale), I18n.format("gui.refinedstorage.crafting_monitor.crafting", crafting));
         }
 
-        RenderSystem.popMatrix();
+        matrixStack.pop();
     }
 
     @Override

src/main/java/com/refinedmods/refinedstorage/apiimpl/autocrafting/preview/FluidCraftingPreviewElement.java

@@ -1,7 +1,6 @@
 package com.refinedmods.refinedstorage.apiimpl.autocrafting.preview;
 
 import com.mojang.blaze3d.matrix.MatrixStack;
-import com.mojang.blaze3d.systems.RenderSystem;
 import com.refinedmods.refinedstorage.RS;
 import com.refinedmods.refinedstorage.api.autocrafting.preview.ICraftingPreviewElement;
 import com.refinedmods.refinedstorage.api.render.IElementDrawers;
@@ -15,8 +14,6 @@ import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.fluids.FluidStack;
 
-import java.util.Map;
-
 public class FluidCraftingPreviewElement implements ICraftingPreviewElement<FluidStack> {
     public static final ResourceLocation ID = new ResourceLocation(RS.ID, "fluid");
 
@@ -75,8 +72,8 @@ public class FluidCraftingPreviewElement implements ICraftingPreviewElement<Flui
 
         y += 2;
 
-        RenderSystem.pushMatrix();
+        matrixStack.push();
-        RenderSystem.scalef(scale, scale, 1);
+        matrixStack.scale(scale, scale, 1);
 
         if (getToCraft() > 0) {
             String format = hasMissing() ? "gui.refinedstorage.crafting_preview.missing" : "gui.refinedstorage.crafting_preview.to_craft";
@@ -89,7 +86,7 @@ public class FluidCraftingPreviewElement implements ICraftingPreviewElement<Flui
             drawers.getStringDrawer().draw(matrixStack, RenderUtils.getOffsetOnScale(x + 23, scale), RenderUtils.getOffsetOnScale(y, scale), I18n.format("gui.refinedstorage.crafting_preview.available", API.instance().getQuantityFormatter().formatInBucketForm(getAvailable())));
         }
 
-        RenderSystem.popMatrix();
+        matrixStack.pop();
     }
 
     public void addAvailable(int amount) {

src/main/java/com/refinedmods/refinedstorage/apiimpl/autocrafting/preview/ItemCraftingPreviewElement.java

@@ -1,7 +1,6 @@
 package com.refinedmods.refinedstorage.apiimpl.autocrafting.preview;
 
 import com.mojang.blaze3d.matrix.MatrixStack;
-import com.mojang.blaze3d.systems.RenderSystem;
 import com.refinedmods.refinedstorage.RS;
 import com.refinedmods.refinedstorage.api.autocrafting.preview.ICraftingPreviewElement;
 import com.refinedmods.refinedstorage.api.render.IElementDrawers;
@@ -73,8 +72,8 @@ public class ItemCraftingPreviewElement implements ICraftingPreviewElement<ItemS
 
         y += 2;
 
-        RenderSystem.pushMatrix();
+        matrixStack.push();
-        RenderSystem.scalef(scale, scale, 1);
+        matrixStack.scale(scale, scale, 1);
 
         if (getToCraft() > 0) {
             String format = hasMissing() ? "gui.refinedstorage.crafting_preview.missing" : "gui.refinedstorage.crafting_preview.to_craft";
@@ -87,7 +86,7 @@ public class ItemCraftingPreviewElement implements ICraftingPreviewElement<ItemS
             drawers.getStringDrawer().draw(matrixStack, RenderUtils.getOffsetOnScale(x + 23, scale), RenderUtils.getOffsetOnScale(y, scale), I18n.format("gui.refinedstorage.crafting_preview.available", getAvailable()));
         }
 
-        RenderSystem.popMatrix();
+        matrixStack.pop();
     }
 
     public void addAvailable(int amount) {

src/main/java/com/refinedmods/refinedstorage/apiimpl/network/node/GridNetworkNode.java

@@ -56,7 +56,10 @@ import net.minecraftforge.items.wrapper.InvWrapper;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
 
 public class GridNetworkNode extends NetworkNode implements INetworkAwareGrid, IType {
     public static final ResourceLocation ID = new ResourceLocation(RS.ID, "grid");

src/main/java/com/refinedmods/refinedstorage/apiimpl/storage/externalstorage/FluidExternalStorageProvider.java

@@ -10,7 +10,6 @@ import net.minecraft.util.Direction;
 import net.minecraftforge.fluids.FluidStack;
 
 import javax.annotation.Nonnull;
-import java.util.function.Supplier;
 
 public class FluidExternalStorageProvider implements IExternalStorageProvider<FluidStack> {
     @Override

src/main/java/com/refinedmods/refinedstorage/apiimpl/storage/externalstorage/ItemExternalStorageProvider.java

@@ -13,7 +13,6 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.Direction;
 
 import javax.annotation.Nonnull;
-import java.util.function.Supplier;
 
 public class ItemExternalStorageProvider implements IExternalStorageProvider<ItemStack> {
     @Override

src/main/java/com/refinedmods/refinedstorage/block/GridBlock.java

@@ -1,6 +1,5 @@
 package com.refinedmods.refinedstorage.block;
 
-import com.refinedmods.refinedstorage.RS;
 import com.refinedmods.refinedstorage.api.network.grid.GridType;
 import com.refinedmods.refinedstorage.apiimpl.API;
 import com.refinedmods.refinedstorage.apiimpl.network.grid.factory.GridBlockGridFactory;

src/main/java/com/refinedmods/refinedstorage/integration/jei/GuiContainerHandler.java

@@ -2,7 +2,6 @@ package com.refinedmods.refinedstorage.integration.jei;
 
 import com.refinedmods.refinedstorage.container.BaseContainer;
 import com.refinedmods.refinedstorage.container.slot.filter.FluidFilterSlot;
-import com.refinedmods.refinedstorage.screen.BaseScreen;
 import com.refinedmods.refinedstorage.screen.grid.GridScreen;
 import com.refinedmods.refinedstorage.util.RenderUtils;
 import mezz.jei.api.gui.handlers.IGuiContainerHandler;

src/main/java/com/refinedmods/refinedstorage/render/FluidRenderer.java

@@ -14,7 +14,6 @@ import net.minecraft.util.math.vector.Matrix4f;
 import net.minecraftforge.fluids.FluidAttributes;
 import net.minecraftforge.fluids.FluidStack;
 
-import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
 /**

src/main/java/com/refinedmods/refinedstorage/render/model/PatternBakedModel.java

@@ -12,7 +12,6 @@ import net.minecraft.client.renderer.model.ItemOverrideList;
 import net.minecraft.client.world.ClientWorld;
 import net.minecraft.entity.LivingEntity;
 import net.minecraft.item.ItemStack;
-import net.minecraft.world.World;
 
 import javax.annotation.Nullable;
 

src/main/java/com/refinedmods/refinedstorage/render/model/PortableGridBakedModel.java

@@ -15,7 +15,6 @@ import net.minecraft.client.world.ClientWorld;
 import net.minecraft.entity.LivingEntity;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.Direction;
-import net.minecraft.world.World;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;

src/main/java/com/refinedmods/refinedstorage/screen/AmountSpecifyingScreen.java

@@ -5,7 +5,6 @@ import com.refinedmods.refinedstorage.RS;
 import com.refinedmods.refinedstorage.render.RenderSettings;
 import net.minecraft.client.gui.widget.TextFieldWidget;
 import net.minecraft.client.gui.widget.button.Button;
-import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.player.PlayerInventory;
 import net.minecraft.inventory.container.Container;
 import net.minecraft.util.text.ITextComponent;

src/main/java/com/refinedmods/refinedstorage/screen/BaseScreen.java

@@ -305,16 +305,16 @@ public abstract class BaseScreen<T extends Container> extends ContainerScreen<T>
     public void renderQuantity(MatrixStack matrixStack, int x, int y, String qty, int color) {
         boolean large = minecraft.getForceUnicodeFont() || RS.CLIENT_CONFIG.getGrid().getLargeFont();
 
-        RenderSystem.pushMatrix();
+        matrixStack.push();
-        RenderSystem.translatef(x, y, Z_LEVEL_QTY);
+        matrixStack.translate(x, y, Z_LEVEL_QTY);
 
         if (!large) {
-            RenderSystem.scalef(0.5f, 0.5f, 1);
+            matrixStack.scale(0.5F, 0.5F, 1);
         }
 
         font.drawStringWithShadow(matrixStack, qty, (large ? 16 : 30) - font.getStringWidth(qty), large ? 8 : 22, color);
 
-        RenderSystem.popMatrix();
+        matrixStack.pop();
     }
 
     public void renderString(MatrixStack matrixStack, int x, int y, String message) {

src/main/java/com/refinedmods/refinedstorage/screen/ControllerScreen.java

@@ -1,7 +1,6 @@
 package com.refinedmods.refinedstorage.screen;
 
 import com.mojang.blaze3d.matrix.MatrixStack;
-import com.mojang.blaze3d.systems.RenderSystem;
 import com.refinedmods.refinedstorage.RS;
 import com.refinedmods.refinedstorage.apiimpl.network.Network;
 import com.refinedmods.refinedstorage.container.ControllerContainer;
@@ -103,8 +102,8 @@ public class ControllerScreen extends BaseScreen<ControllerContainer> {
 
                 float scale = minecraft.getForceUnicodeFont() ? 1F : 0.5F;
 
-                RenderSystem.pushMatrix();
+                matrixStack.push();
-                RenderSystem.scalef(scale, scale, 1);
+                matrixStack.scale(scale, scale, 1);
 
                 renderString(
                     matrixStack,
@@ -114,7 +113,7 @@ public class ControllerScreen extends BaseScreen<ControllerContainer> {
                 );
                 renderString(matrixStack, RenderUtils.getOffsetOnScale(x + 21, scale), RenderUtils.getOffsetOnScale(y + 10, scale), node.getAmount() + "x");
 
-                RenderSystem.popMatrix();
+                matrixStack.pop();
 
                 if (RenderUtils.inBounds(x, y, 16, 16, mouseX, mouseY)) {
                     hoveringNode = node;

src/main/java/com/refinedmods/refinedstorage/screen/FluidAmountScreen.java

@@ -5,7 +5,6 @@ import com.refinedmods.refinedstorage.container.FluidAmountContainer;
 import com.refinedmods.refinedstorage.network.SetFluidFilterSlotMessage;
 import com.refinedmods.refinedstorage.util.StackUtils;
 import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.util.text.ITextComponent;
 import net.minecraft.util.text.TranslationTextComponent;

src/main/java/com/refinedmods/refinedstorage/screen/ItemAmountScreen.java

@@ -4,7 +4,6 @@ import com.refinedmods.refinedstorage.RS;
 import com.refinedmods.refinedstorage.container.AmountContainer;
 import com.refinedmods.refinedstorage.network.SetFilterSlotMessage;
 import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.text.ITextComponent;

src/main/java/com/refinedmods/refinedstorage/screen/PriorityScreen.java

@@ -2,7 +2,6 @@ package com.refinedmods.refinedstorage.screen;
 
 import com.refinedmods.refinedstorage.tile.data.TileDataManager;
 import com.refinedmods.refinedstorage.tile.data.TileDataParameter;
-import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.entity.player.PlayerInventory;
 import net.minecraft.inventory.container.Container;

src/main/java/com/refinedmods/refinedstorage/screen/grid/AlternativesScreen.java

@@ -14,7 +14,6 @@ import com.refinedmods.refinedstorage.tile.grid.GridTile;
 import com.refinedmods.refinedstorage.util.RenderUtils;
 import net.minecraft.client.gui.screen.Screen;
 import net.minecraft.client.gui.widget.button.Button;
-import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.fluid.Fluid;
 import net.minecraft.item.Item;

src/main/java/com/refinedmods/refinedstorage/screen/grid/CraftingPreviewScreen.java

@@ -117,8 +117,8 @@ public class CraftingPreviewScreen extends BaseScreen<Container> {
         float scale = Minecraft.getInstance().getForceUnicodeFont() ? 1F : 0.5F;
 
         if (getErrorType() != null) {
-            RenderSystem.pushMatrix();
+            matrixStack.push();
-            RenderSystem.scalef(scale, scale, 1);
+            matrixStack.scale(scale, scale, 1);
 
             renderString(matrixStack, RenderUtils.getOffsetOnScale(x + 5, scale), RenderUtils.getOffsetOnScale(y + 11, scale), I18n.format("gui.refinedstorage.crafting_preview.error"));
 
@@ -136,10 +136,10 @@ public class CraftingPreviewScreen extends BaseScreen<Container> {
                     int yy = 83;
                     for (ItemStack output : pattern.getOutputs()) {
                         if (output != null) {
-                            RenderSystem.pushMatrix();
+                            matrixStack.push();
-                            RenderSystem.scalef(scale, scale, 1);
+                            matrixStack.scale(scale, scale, 1);
                             renderString(matrixStack, RenderUtils.getOffsetOnScale(x + 25, scale), RenderUtils.getOffsetOnScale(yy + 6, scale), output.getDisplayName().getString());
-                            RenderSystem.popMatrix();
+                            matrixStack.pop();
 
                             RenderHelper.setupGui3DDiffuseLighting();
                             RenderSystem.enableDepthTest();
@@ -160,7 +160,7 @@ public class CraftingPreviewScreen extends BaseScreen<Container> {
                 }
             }
 
-            RenderSystem.popMatrix();
+            matrixStack.pop();
         } else {
             int slot = scrollbar != null ? (scrollbar.getOffset() * 3) : 0;
 

src/main/java/com/refinedmods/refinedstorage/screen/grid/CraftingSettingsScreen.java

@@ -7,7 +7,6 @@ import com.refinedmods.refinedstorage.screen.AmountSpecifyingScreen;
 import com.refinedmods.refinedstorage.screen.BaseScreen;
 import com.refinedmods.refinedstorage.screen.grid.stack.FluidGridStack;
 import com.refinedmods.refinedstorage.screen.grid.stack.IGridStack;
-import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.util.text.ITextComponent;
 import net.minecraft.util.text.TranslationTextComponent;

src/main/java/com/refinedmods/refinedstorage/screen/grid/GridScreen.java

@@ -372,13 +372,13 @@ public class GridScreen extends BaseScreen<GridContainer> implements IScreenInfo
             if (RenderUtils.inBounds(x, y, 16, 16, mouseX, mouseY) || !grid.isGridActive()) {
                 int color = grid.isGridActive() ? -2130706433 : 0xFF5B5B5B;
 
-                RenderSystem.pushMatrix();
+                matrixStack.push();
                 RenderSystem.disableLighting();
                 RenderSystem.disableDepthTest();
                 RenderSystem.colorMask(true, true, true, false);
                 fillGradient(matrixStack, x, y, x + 16, y + 16, color, color);
                 RenderSystem.colorMask(true, true, true, true);
-                RenderSystem.popMatrix();
+                matrixStack.pop();
             }
 
             slot++;

src/main/java/com/refinedmods/refinedstorage/screen/widget/CheckboxWidget.java

@@ -7,7 +7,6 @@ import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.FontRenderer;
 import net.minecraft.client.gui.widget.button.CheckboxButton;
 import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.text.ITextComponent;
 
 import java.util.function.Consumer;

src/main/java/com/refinedmods/refinedstorage/tile/BaseTile.java

@@ -8,8 +8,6 @@ import net.minecraft.network.play.server.SUpdateTileEntityPacket;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.tileentity.TileEntityType;
 
-import javax.annotation.Nullable;
-
 public abstract class BaseTile extends TileEntity {
     protected final TileDataManager dataManager = new TileDataManager(this);
 

src/main/java/com/refinedmods/refinedstorage/tile/config/RedstoneMode.java

@@ -4,8 +4,6 @@ import com.refinedmods.refinedstorage.tile.data.TileDataParameter;
 import net.minecraft.nbt.CompoundNBT;
 import net.minecraft.network.datasync.DataSerializers;
 import net.minecraft.tileentity.TileEntity;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.World;
 
 public enum RedstoneMode {
     IGNORE, HIGH, LOW;

src/main/java/com/refinedmods/refinedstorage/util/RenderUtils.java

@@ -12,7 +12,6 @@ import net.minecraft.client.renderer.IRenderTypeBuffer;
 import net.minecraft.client.renderer.Tessellator;
 import net.minecraft.client.util.ITooltipFlag;
 import net.minecraft.item.ItemStack;
-import net.minecraft.util.IReorderingProcessor;
 import net.minecraft.util.math.vector.Matrix4f;
 import net.minecraft.util.text.*;
 import net.minecraftforge.client.event.RenderTooltipEvent;

src/main/java/com/refinedmods/refinedstorage/util/TemporaryPortingUtils.java

@@ -24,8 +24,7 @@ public class TemporaryPortingUtils {
     @Nonnull
     private static ItemStack cachedTooltipStack = ItemStack.EMPTY;
 
-    public static void drawHoveringText(MatrixStack mStack, List<? extends ITextProperties> textLines, int mouseX, int mouseY, int screenWidth, int screenHeight, int maxTextWidth, FontRenderer font)
+    public static void drawHoveringText(MatrixStack mStack, List<? extends ITextProperties> textLines, int mouseX, int mouseY, int screenWidth, int screenHeight, int maxTextWidth, FontRenderer font) {
-    {
         drawHoveringText(mStack, textLines, mouseX, mouseY, screenWidth, screenHeight, maxTextWidth, GuiUtils.DEFAULT_BACKGROUND_COLOR, GuiUtils.DEFAULT_BORDER_COLOR_START, GuiUtils.DEFAULT_BORDER_COLOR_END, font);
     }
 
@@ -49,13 +48,11 @@ public class TemporaryPortingUtils {
      * @param font             the font for drawing the text in the tooltip box
      */
     public static void drawHoveringText(MatrixStack mStack, List<? extends ITextProperties> textLines, int mouseX, int mouseY, int screenWidth, int screenHeight,
-                                        int maxTextWidth, int backgroundColor, int borderColorStart, int borderColorEnd, FontRenderer font)
+                                        int maxTextWidth, int backgroundColor, int borderColorStart, int borderColorEnd, FontRenderer font) {
-    {
         drawHoveringText(cachedTooltipStack, mStack, textLines, mouseX, mouseY, screenWidth, screenHeight, maxTextWidth, backgroundColor, borderColorStart, borderColorEnd, font);
     }
 
-    public static void drawHoveringText(@Nonnull final ItemStack stack, MatrixStack mStack, List<? extends ITextProperties> textLines, int mouseX, int mouseY, int screenWidth, int screenHeight, int maxTextWidth, FontRenderer font)
+    public static void drawHoveringText(@Nonnull final ItemStack stack, MatrixStack mStack, List<? extends ITextProperties> textLines, int mouseX, int mouseY, int screenWidth, int screenHeight, int maxTextWidth, FontRenderer font) {
-    {
         drawHoveringText(stack, mStack, textLines, mouseX, mouseY, screenWidth, screenHeight, maxTextWidth, GuiUtils.DEFAULT_BACKGROUND_COLOR, GuiUtils.DEFAULT_BORDER_COLOR_START, GuiUtils.DEFAULT_BORDER_COLOR_END, font);
     }
 
@@ -66,10 +63,8 @@ public class TemporaryPortingUtils {
      */
     public static void drawHoveringText(@Nonnull final ItemStack stack, MatrixStack mStack, List<? extends ITextProperties> textLines, int mouseX, int mouseY,
                                         int screenWidth, int screenHeight, int maxTextWidth,
-                                        int backgroundColor, int borderColorStart, int borderColorEnd, FontRenderer font)
+                                        int backgroundColor, int borderColorStart, int borderColorEnd, FontRenderer font) {
-    {
+        if (!textLines.isEmpty()) {
-        if (!textLines.isEmpty())
-        {
             RenderTooltipEvent.Pre event = new RenderTooltipEvent.Pre(stack, textLines, mStack, mouseX, mouseY, screenWidth, screenHeight, maxTextWidth, font);
             if (MinecraftForge.EVENT_BUS.post(event))
                 return;
@@ -84,8 +79,7 @@ public class TemporaryPortingUtils {
             RenderSystem.disableDepthTest();
             int tooltipTextWidth = 0;
 
-            for (ITextProperties textLine : textLines)
+            for (ITextProperties textLine : textLines) {
-            {
                 int textLineWidth = font.func_238414_a_(textLine);
                 if (textLineWidth > tooltipTextWidth)
                     tooltipTextWidth = textLineWidth;
@@ -95,8 +89,7 @@ public class TemporaryPortingUtils {
 
             int titleLinesCount = 1;
             int tooltipX = mouseX + 12;
-            if (tooltipX + tooltipTextWidth + 4 > screenWidth)
+            if (tooltipX + tooltipTextWidth + 4 > screenWidth) {
-            {
                 tooltipX = mouseX - 16 - tooltipTextWidth;
                 if (tooltipX < 4) // if the tooltip doesn't fit on the screen
                 {
@@ -108,25 +101,21 @@ public class TemporaryPortingUtils {
                 }
             }
 
-            if (maxTextWidth > 0 && tooltipTextWidth > maxTextWidth)
+            if (maxTextWidth > 0 && tooltipTextWidth > maxTextWidth) {
-            {
                 tooltipTextWidth = maxTextWidth;
                 needsWrap = true;
             }
 
-            if (needsWrap)
+            if (needsWrap) {
-            {
                 int wrappedTooltipWidth = 0;
                 List<ITextProperties> wrappedTextLines = new ArrayList<>();
-                for (int i = 0; i < textLines.size(); i++)
+                for (int i = 0; i < textLines.size(); i++) {
-                {
                     ITextProperties textLine = textLines.get(i);
                     List<ITextProperties> wrappedLine = font.func_238420_b_().func_238362_b_(textLine, tooltipTextWidth, Style.EMPTY);
                     if (i == 0)
                         titleLinesCount = wrappedLine.size();
 
-                    for (ITextProperties line : wrappedLine)
+                    for (ITextProperties line : wrappedLine) {
-                    {
                         int lineWidth = font.func_238414_a_(line);
                         if (lineWidth > wrappedTooltipWidth)
                             wrappedTooltipWidth = lineWidth;
@@ -145,8 +134,7 @@ public class TemporaryPortingUtils {
             int tooltipY = mouseY - 12;
             int tooltipHeight = 8;
 
-            if (textLines.size() > 1)
+            if (textLines.size() > 1) {
-            {
                 tooltipHeight += (textLines.size() - 1) * 10;
                 if (textLines.size() > titleLinesCount)
                     tooltipHeight += 2; // gap between title lines and next lines
@@ -184,8 +172,7 @@ public class TemporaryPortingUtils {
 
             int tooltipTop = tooltipY;
 
-            for (int lineNumber = 0; lineNumber < textLines.size(); ++lineNumber)
+            for (int lineNumber = 0; lineNumber < textLines.size(); ++lineNumber) {
-            {
                 ITextProperties line = textLines.get(lineNumber);
                 if (line != null)
                     font.func_238416_a_(LanguageMap.getInstance().func_241870_a(line), (float) tooltipX, (float) tooltipY, -1, true, mat, renderType, false, 0, 15728880);