Merge remote-tracking branch 'origin/master' into mu

dependencies.gradle

@@ -12,6 +12,7 @@ dependencies {
 
     compileOnly('maven.modrinth:forge-essentials:7.5.1')
     compileOnly('com.cardinalstar.cubicchunks:CubicChunks1710:v0.1.14-alpha:dev')
+    compileOnly('com.ruling_0:MaterialLib:0.24.0-mu:dev')
 
     antlr('org.antlr:antlr4:4.13.2')
     shadowImplementation('org.antlr:antlr4-runtime:4.13.2')

repositories.gradle

@@ -1,6 +1,7 @@
 // Add any additional repositories for your dependencies here
 
 repositories {
+    mavenLocal()
     maven {
         name = "Modrinth"
         url = "https://api.modrinth.com/maven"

src/main/java/codechicken/nei/BookmarkPanel.java

@@ -574,7 +574,8 @@ public class BookmarkPanel extends PanelWidget<BookmarkGrid> {
         } else if (this.sortableGroup != null) {
             final int overRowIndex = Math.min(grid.getRowIndex(mousey), grid.getRows() - 1);
 
-            if (overRowIndex >= 0 && this.sortableGroup.groupId != this.grid.getRowGroupId(overRowIndex)) {
+            if (overRowIndex >= 0 && !isOverNamespaceControls(mousex, mousey)
+                    && !this.sortableGroup.matches(this.grid, this.grid.getRowGroupId(overRowIndex))) {
                 this.grid.moveGroup(this.sortableGroup, overRowIndex);
             }
 
@@ -1022,14 +1023,18 @@ public class BookmarkPanel extends PanelWidget<BookmarkGrid> {
         this.mouseDownSlot = -1;
     }
 
-    @Override
-    public boolean onMouseWheel(int shift, int mousex, int mousey) {
-
-        if ((!inEditingState() || this.sortableGroup != null) && new Rectangle4i(
+    private boolean isOverNamespaceControls(int mousex, int mousey) {
+        return new Rectangle4i(
                 namespacePrev.x,
                 namespacePrev.y,
                 namespaceNext.x + namespaceNext.w - namespacePrev.x,
-                namespacePrev.h).contains(mousex, mousey)) {
+                namespacePrev.h).contains(mousex, mousey);
+    }
+
+    @Override
+    public boolean onMouseWheel(int shift, int mousex, int mousey) {
+
+        if ((!inEditingState() || this.sortableGroup != null) && isOverNamespaceControls(mousex, mousey)) {
 
             if (shift > 0) {
                 this.storage.prevNamespace();
@@ -1108,7 +1113,7 @@ public class BookmarkPanel extends PanelWidget<BookmarkGrid> {
             final int overRowIndex = Math.min(grid.getRowIndex(mousey), grid.getRows() - 1);
 
             if (this.sortableGroup != null && overRowIndex >= 0
-                    && this.sortableGroup.groupId != this.grid.getRowGroupId(overRowIndex)) {
+                    && !this.sortableGroup.matches(this.grid, this.grid.getRowGroupId(overRowIndex))) {
                 this.grid.moveGroup(this.sortableGroup, overRowIndex);
             }
 

src/main/java/codechicken/nei/GuiNEIButton.java

@@ -7,40 +7,36 @@ import net.minecraft.util.ResourceLocation;
 
 import org.lwjgl.opengl.GL11;
 
+import codechicken.nei.drawable.DrawableBuilder;
+import codechicken.nei.drawable.DrawableResource;
+
 public class GuiNEIButton extends GuiButton {
 
     protected static final ResourceLocation guiTex = new ResourceLocation("textures/gui/widgets.png");
+    private static final DrawableResource[] BACKGROUNDS = new DrawableResource[3];
+
+    static {
+        for (int state = 0; state < BACKGROUNDS.length; state++) {
+            BACKGROUNDS[state] = new DrawableBuilder(guiTex, 0, 46 + state * 20, 200, 20).setSlices(2, 2, 2, 2).build();
+        }
+    }
 
     public GuiNEIButton(int i, int j, int k, int l, int i1, String s) {
         super(i, j, k, l, i1, s);
     }
 
+    protected DrawableResource getBackground(int mouseX, int mouseY, boolean mouseOver) {
+        return BACKGROUNDS[getHoverState(mouseOver)];
+    }
+
     public void drawButton(Minecraft minecraft, int x, int y) {
         if (!visible) return;
 
-        minecraft.renderEngine.bindTexture(guiTex);
-        GL11.glColor4f(1, 1, 1, 1);
         boolean mouseOver = x >= xPosition && y >= yPosition && x < xPosition + width && y < yPosition + height;
-        int k = getHoverState(mouseOver);
-        drawTexturedModalRect(xPosition, yPosition, 0, 46 + k * 20, width / 2, height / 2); // top left
-        drawTexturedModalRect(xPosition + width / 2, yPosition, 200 - width / 2, 46 + k * 20, width / 2, height / 2); // top
-                                                                                                                      // right
-        drawTexturedModalRect(
-                xPosition,
-                yPosition + height / 2,
-                0,
-                46 + k * 20 + 20 - height / 2,
-                width / 2,
-                height / 2); // bottom left
-        drawTexturedModalRect(
-                xPosition + width / 2,
-                yPosition + height / 2,
-                200 - width / 2,
-                46 + k * 20 + 20 - height / 2,
-                width / 2,
-                height / 2); // bottom right
-        mouseDragged(minecraft, x, y);
 
+        GL11.glColor4f(1, 1, 1, 1);
+        getBackground(x, y, mouseOver).draw(xPosition, yPosition, width, height);
+        mouseDragged(minecraft, x, y);
         drawContent(minecraft, x, y, mouseOver);
     }
 
@@ -55,7 +51,7 @@ public class GuiNEIButton extends GuiButton {
         return ColorUtils.buttonLabelNormal.getColor();
     }
 
-    protected void drawContent(Minecraft minecraft, int y, int x, boolean mouseOver) {
+    protected void drawContent(Minecraft minecraft, int x, int y, boolean mouseOver) {
         FontRenderer fontrenderer = minecraft.fontRenderer;
         int color = getTextColour(mouseOver);
 

src/main/java/codechicken/nei/NEICPH.java

@@ -61,6 +61,9 @@ public class NEICPH implements IClientPacketHandler {
             case S2C.CACHE_BOOKMARK_DATA:
                 handleCacheBookmarkData(packet);
                 break;
+            case S2C.SYNC:
+                ServerSync.onReply(packet.readInt());
+                break;
         }
     }
 

src/main/java/codechicken/nei/NEIModContainer.java

@@ -14,11 +14,13 @@ import com.google.common.eventbus.Subscribe;
 
 import codechicken.core.CommonUtils;
 import codechicken.core.launch.CodeChickenCorePlugin;
+import codechicken.nei.api.API;
 import codechicken.nei.api.IConfigureNEI;
 import codechicken.nei.asm.NEICorePlugin;
 import codechicken.nei.config.IMCHandler;
 import codechicken.nei.guihook.HideousLinkedList;
 import codechicken.nei.recipe.GuiRecipeTab;
+import codechicken.nei.recipe.stackinfo.MaterialLibStackStringifyHandler;
 import cpw.mods.fml.client.FMLFileResourcePack;
 import cpw.mods.fml.client.FMLFolderResourcePack;
 import cpw.mods.fml.common.DummyModContainer;
@@ -114,6 +116,10 @@ public class NEIModContainer extends DummyModContainer {
             IMCForNEI.IMCSender();
         }
         ServerHandler.load();
+
+        if (Loader.isModLoaded("materiallib")) {
+            API.registerStackStringifyHandler(new MaterialLibStackStringifyHandler());
+        }
     }
 
     @Subscribe

src/main/java/codechicken/nei/NEISPH.java

@@ -92,9 +92,17 @@ public class NEISPH implements IServerPacketHandler {
             case C2S.SEND_CHAT_ITEM_LINK:
                 handleSendChatItemLink(sender, packet);
                 break;
+            case C2S.SYNC:
+                handleSync(sender, packet.readInt());
+                break;
         }
     }
 
+    private void handleSync(EntityPlayerMP sender, int id) {
+        sender.sendContainerAndContentsToPlayer(sender.openContainer, sender.openContainer.getInventory());
+        new PacketCustom(channel, S2C.SYNC).writeInt(id).sendToPlayer(sender);
+    }
+
     private void handleSendChatItemLink(EntityPlayerMP sender, PacketCustom packet) {
         final NBTTagCompound payloadTag = packet.readNBTTagCompound();
         NEIServerUtils.sendChatItemLink(sender, payloadTag);

src/main/java/codechicken/nei/PacketIDs.java

@@ -24,6 +24,7 @@ public final class PacketIDs {
         public static final int REQUEST_POTION_GUI = 24;
         public static final int SET_DUMMY_SLOT = 25;
         public static final int SEND_CHAT_ITEM_LINK = 26;
+        public static final int SYNC = 27;
     }
 
     public static final class S2C {
@@ -38,5 +39,6 @@ public final class PacketIDs {
         public static final int SET_CREATIVE_PLUS_MODE = 23;
         public static final int OPEN_POTION_GUI = 24;
         public static final int CACHE_BOOKMARK_DATA = 25;
+        public static final int SYNC = 26;
     }
 }

src/main/java/codechicken/nei/ServerSync.java

@@ -0,0 +1,36 @@
+package codechicken.nei;
+
+import codechicken.lib.packet.PacketCustom;
+import codechicken.nei.PacketIDs.C2S;
+
+/**
+ * Waits until the server has processed everything the client sent before. The server handles slot clicks and NEI
+ * packets in the order they came and answers after it has sent the slot updates, so once the answer is here the client
+ * container holds what the server computed.
+ */
+public final class ServerSync {
+
+    private static int lastId;
+    private static volatile int awaiting;
+
+    private ServerSync() {}
+
+    public static void request() {
+
+        if (!NEIClientConfig.hasSMPCounterPart()) {
+            awaiting = 0;
+            return;
+        }
+
+        awaiting = ++lastId;
+        new PacketCustom(NEICPH.channel, C2S.SYNC).writeInt(awaiting).sendToServer();
+    }
+
+    public static boolean pending() {
+        return awaiting != 0;
+    }
+
+    static void onReply(int id) {
+        if (id == awaiting) awaiting = 0;
+    }
+}

src/main/java/codechicken/nei/SubsetWidget.java

@@ -9,6 +9,7 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.concurrent.atomic.AtomicInteger;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
@@ -541,14 +542,22 @@ public class SubsetWidget extends Button implements ItemFilterProvider {
             return;
         }
 
+        final AtomicInteger resolved = new AtomicInteger();
+        final AtomicInteger invalid = new AtomicInteger();
+
         Stream.of(dir.listFiles()).filter(file -> !file.isDirectory()).forEach(file -> {
             ClientHandler.loadSettingsFile(
                     "subsets/" + file.getName(),
-                    lines -> parseFile(file.getName(), lines.collect(Collectors.toList())));
+                    lines -> parseFile(file.getName(), lines.collect(Collectors.toList()), resolved, invalid));
         });
+
+        if (resolved.get() + invalid.get() > 0) {
+            NEIClientConfig.logger.info("Resolved {} MaterialLib entries ({} invalid)", resolved.get(), invalid.get());
+        }
     }
 
-    private static void parseFile(String resource, List<String> itemStrings) {
+    private static void parseFile(String resource, List<String> itemStrings, AtomicInteger resolved,
+            AtomicInteger invalid) {
         final JsonParser parser = new JsonParser();
         final int dotIndex = resource.lastIndexOf('.');
         final String subsetNamespace = dotIndex > 0 ? resource.substring(0, dotIndex) : resource;
@@ -578,7 +587,13 @@ public class SubsetWidget extends Button implements ItemFilterProvider {
                     final NBTBase nbt = NBTJson.toNbt(parser.parse(itemStr));
 
                     if (nbt instanceof NBTTagCompound tag) {
-                        ((ItemStackSet) processedTag.filter).add(StackInfo.loadFromNBT(tag));
+                        final ItemStack stack = StackInfo.loadFromNBT(tag);
+
+                        if (tag.getString("strId").startsWith(StackInfo.MATERIALLIB_PREFIX)) {
+                            (stack != null ? resolved : invalid).incrementAndGet();
+                        }
+
+                        ((ItemStackSet) processedTag.filter).add(stack);
                     } else {
                         throw new IllegalArgumentException(
                                 "Expected NBTTagCompound but got " + nbt.getClass().getSimpleName());

src/main/java/codechicken/nei/bookmark/BookmarkGrid.java

@@ -452,8 +452,9 @@ public class BookmarkGrid extends ItemsGrid<BookmarksGridSlot, BookmarkGrid.Book
         if (!this.isEmpty() && this.gridGenerator.maxAbsoluteSlotIndex > 0) {
             final GroupingItem groupingItem = ItemPanels.bookmarkPanel.groupingItem;
             final int sortableGroupId = ItemPanels.bookmarkPanel.sortableGroup != null
-                    ? ItemPanels.bookmarkPanel.sortableGroup.groupId
-                    : -3;
+                    && ItemPanels.bookmarkPanel.sortableGroup.grid == this
+                            ? ItemPanels.bookmarkPanel.sortableGroup.groupId
+                            : -3;
             final int rowShift = this.page * this.rows;
             Map<Integer, Integer> groups = this.gridGenerator.rowToGroupId;
 
@@ -795,8 +796,7 @@ public class BookmarkGrid extends ItemsGrid<BookmarksGridSlot, BookmarkGrid.Book
                 this.bookmarkItems.add(item);
             }
 
-            sortableGroup.grid = this;
-            sortableGroup.groupId = groupId;
+            sortableGroup.update(this, groupId);
             this.onItemsChanged();
             this.getMask();// force generate grid
             overGroupId = getRowGroupId(overRowIndex);
@@ -1285,7 +1285,7 @@ public class BookmarkGrid extends ItemsGrid<BookmarksGridSlot, BookmarkGrid.Book
             for (BookmarksGridSlot slot : getMask()) {
                 Rectangle4i rect = getSlotRect(slot.slotIndex);
 
-                if (sortableGroup != null && slot.getGroupId() == sortableGroup.groupId) {
+                if (sortableGroup != null && sortableGroup.matches(this, slot.getGroupId())) {
                     NEIClientUtils.drawRect(rect.x, rect.y, rect.w, rect.h, DRAG_COLOR);
                 } else if (sortableItem != null && sortableItem.items.contains(slot.itemIndex)) {
                     NEIClientUtils.drawRect(rect.x, rect.y, rect.w, rect.h, DRAG_COLOR);
@@ -1314,7 +1314,7 @@ public class BookmarkGrid extends ItemsGrid<BookmarksGridSlot, BookmarkGrid.Book
             final SortableItem sortableItem = LayoutManager.bookmarkPanel.sortableItem;
 
             for (BookmarksGridSlot slot : getMask()) {
-                if ((sortableGroup == null || slot.getGroupId() != sortableGroup.groupId)
+                if ((sortableGroup == null || !sortableGroup.matches(this, slot.getGroupId()))
                         && (sortableItem == null || !sortableItem.items.contains(slot.itemIndex))) {
                     slot.afterDraw(getSlotRect(slot.slotIndex), mouseContext);
                 }
@@ -1331,7 +1331,7 @@ public class BookmarkGrid extends ItemsGrid<BookmarksGridSlot, BookmarkGrid.Book
 
         for (BookmarksGridSlot slot : getMask()) {
 
-            if ((sortableGroup == null || slot.getGroupId() != sortableGroup.groupId)
+            if ((sortableGroup == null || !sortableGroup.matches(this, slot.getGroupId()))
                     && (sortableItem == null || !sortableItem.items.contains(slot.itemIndex))) {
                 final BookmarkItem item = slot.getBookmarkItem();
 

src/main/java/codechicken/nei/bookmark/BookmarkGridGenerator.java

@@ -340,7 +340,8 @@ public class BookmarkGridGenerator {
                     0,
                     chainItem.getItem(),
                     null,
-                    group);
+                    group,
+                    this.grid);
         } else {
             return new BookmarksGridSlot(
                     slotIndex,
@@ -350,7 +351,8 @@ public class BookmarkGridGenerator {
                     chainItem.getCalculatedMultiplier(),
                     chainItem.getItem(),
                     chainItem.calculatedType,
-                    group);
+                    group,
+                    this.grid);
         }
     }
 

src/main/java/codechicken/nei/bookmark/BookmarkStorage.java

@@ -23,6 +23,7 @@ import com.google.gson.JsonPrimitive;
 import com.google.gson.JsonSyntaxException;
 
 import codechicken.nei.BookmarkPanel.BookmarkViewMode;
+import codechicken.nei.ItemPanels;
 import codechicken.nei.NEIClientConfig;
 import codechicken.nei.recipe.Recipe.RecipeId;
 import codechicken.nei.util.NBTJson;
@@ -79,10 +80,21 @@ public class BookmarkStorage {
 
     public int getNamespaceSize() {
 
-        if (this.namespaces.get(this.namespaces.size() - 1).size() > 0) {
-            this.namespaces.add(new BookmarkGrid());
-        } else if (this.activeNamespaceIndex == this.namespaces.size() - 2 && getActiveGrid().size() == 0) {
-            this.namespaces.remove(this.namespaces.size() - 1);
+        final int lastIndex = this.namespaces.size() - 1;
+        final BookmarkGrid lastGrid = this.namespaces.get(lastIndex);
+        final SortableGroup sortableGroup = ItemPanels.bookmarkPanel.sortableGroup;
+
+        if (lastGrid.size() > 0) {
+            if (sortableGroup == null || sortableGroup.grid != lastGrid || !sortableGroup.aloneInGrid) {
+                this.namespaces.add(new BookmarkGrid());
+            }
+        } else if (lastIndex > 0 && this.activeNamespaceIndex != lastIndex) {
+            final BookmarkGrid prevGrid = this.namespaces.get(lastIndex - 1);
+
+            if (sortableGroup != null && sortableGroup.grid == prevGrid && sortableGroup.aloneInGrid
+                    || prevGrid == getActiveGrid() && prevGrid.size() == 0) {
+                this.namespaces.remove(lastIndex);
+            }
         }
 
         return this.namespaces.size();

src/main/java/codechicken/nei/bookmark/BookmarksGridSlot.java

@@ -8,7 +8,6 @@ import org.lwjgl.opengl.GL11;
 
 import codechicken.lib.vec.Rectangle4i;
 import codechicken.nei.BookmarkPanel.BookmarkViewMode;
-import codechicken.nei.ItemPanels;
 import codechicken.nei.ItemsGrid.ItemsGridSlot;
 import codechicken.nei.ItemsGrid.MouseContext;
 import codechicken.nei.NEIClientConfig;
@@ -65,7 +64,8 @@ public class BookmarksGridSlot extends ItemsGridSlot {
     protected final int rowIndex;
 
     public BookmarksGridSlot(int slotIndex, int itemIndex, long realMultiplier, long shiftAmount,
-            long calculatedMultiplier, BookmarkItem bookmarkItem, CalculatedType calculatedType, BookmarkGroup group) {
+            long calculatedMultiplier, BookmarkItem bookmarkItem, CalculatedType calculatedType, BookmarkGroup group,
+            BookmarkGrid grid) {
         super(
                 slotIndex,
                 itemIndex,
@@ -96,7 +96,6 @@ public class BookmarksGridSlot extends ItemsGridSlot {
                             : CalculatedType.RESULT;
         }
 
-        final BookmarkGrid grid = ItemPanels.bookmarkPanel.getGrid();
         final BookmarkItem prevItem = grid.getCalculatedItem(
                 grid.gridGenerator.slotToItem.getOrDefault(grid.gridGenerator.itemToSlot.get(this.itemIndex) - 1, -1));
         this.isFirstOutput = this.itemIndex >= 0 && this.bookmarkItem.type == BookmarkItemType.RESULT

src/main/java/codechicken/nei/bookmark/SortableGroup.java

@@ -13,13 +13,23 @@ public class SortableGroup {
 
     public int groupId;
     public BookmarkGrid grid;
+    public boolean aloneInGrid;
 
     public int shiftX = 0;
     public int shiftY = 0;
 
     public SortableGroup(BookmarkGrid grid, int groupId) {
+        update(grid, groupId);
+    }
+
+    public void update(BookmarkGrid grid, int groupId) {
         this.grid = grid;
         this.groupId = groupId;
+        this.aloneInGrid = grid.bookmarkItems.stream().allMatch(item -> item.groupId == groupId);
+    }
+
+    public boolean matches(BookmarkGrid grid, int groupId) {
+        return this.grid == grid && this.groupId == groupId;
     }
 
     public void postDraw(int mousex, int mousey) {

src/main/java/codechicken/nei/bookmark/tree/Camera.java

@@ -2,6 +2,8 @@ package codechicken.nei.bookmark.tree;
 
 import java.awt.geom.Point2D;
 
+import org.lwjgl.input.Mouse;
+
 class Camera {
 
     private static final float ZOOM_MIN = 0.1f;
@@ -39,23 +41,34 @@ class Camera {
                 && y < this.widgetY + this.widgetH;
     }
 
-    public void startDrag(int mouseX, int mouseY) {
+    public void startDrag(Point2D mouse) {
         this.dragging = true;
-        this.lastDragX = mouseX;
-        this.lastDragY = mouseY;
+        this.lastDragX = (float) mouse.getX();
+        this.lastDragY = (float) mouse.getY();
     }
 
-    public void drag(int mouseX, int mouseY) {
+    public void drag(Point2D mouse) {
         if (!this.dragging) {
             return;
         }
 
+        final float mouseX = (float) mouse.getX();
+        final float mouseY = (float) mouse.getY();
+
         this.scrollX -= (mouseX - this.lastDragX) / this.zoomLevel;
         this.scrollY -= (mouseY - this.lastDragY) / this.zoomLevel;
         this.lastDragX = mouseX;
         this.lastDragY = mouseY;
     }
 
+    public void update(Point2D mouse, int treeWidth, int treeHeight) {
+        if (this.dragging && Mouse.isButtonDown(0)) {
+            drag(mouse);
+        }
+
+        clampToBounds(treeWidth, treeHeight);
+    }
+
     public void endDrag() {
         this.dragging = false;
     }
@@ -79,7 +92,6 @@ class Camera {
         } else {
             this.scrollY -= direction * this.widgetH / (SCROLL_STEP_DIVISOR * this.zoomLevel);
         }
-
     }
 
     public void centerOn(float worldX, float worldY) {

src/main/java/codechicken/nei/bookmark/tree/CraftingTreeCanvas.java

@@ -169,12 +169,12 @@ class CraftingTreeCanvas {
                 : -FIT_MARGIN;
     }
 
-    public void startDrag(int mouseX, int mouseY) {
-        this.camera.startDrag(mouseX, mouseY);
+    public void startDrag(Point2D mouse) {
+        this.camera.startDrag(mouse);
     }
 
-    public void drag(int mouseX, int mouseY) {
-        this.camera.drag(mouseX, mouseY);
+    public void drag(Point2D mouse) {
+        this.camera.drag(mouse);
     }
 
     public void endDrag() {
@@ -259,7 +259,7 @@ class CraftingTreeCanvas {
 
     public void draw(Point2D mouse, Set<BookmarkItem> collapsedItems, SearchResult searchResult,
             boolean useInventorySnapshot, ItemTreeSlot hoveredNode, ItemTreeSlot deleteHoverNode) {
-        this.camera.clampToBounds(this.treeWidth, this.treeHeight);
+        this.camera.update(mouse, this.treeWidth, this.treeHeight);
 
         final float zScrollX = this.camera.scrollX * this.camera.zoomLevel;
         final float zScrollY = this.camera.scrollY * this.camera.zoomLevel;

src/main/java/codechicken/nei/bookmark/tree/GuiCraftingTree.java

@@ -757,7 +757,7 @@ public class GuiCraftingTree extends GuiContainer implements INEIGuiHandler, IGu
                 return true;
             }
 
-            this.canvas.startDrag(mouseX, mouseY);
+            this.canvas.startDrag(getMousePosition());
         }
 
         return false;
@@ -778,7 +778,7 @@ public class GuiCraftingTree extends GuiContainer implements INEIGuiHandler, IGu
 
         }
 
-        this.canvas.drag(mouseX, mouseY);
+        this.canvas.drag(getMousePosition());
     }
 
     @Override

src/main/java/codechicken/nei/config/IMCHandler.java

@@ -74,7 +74,11 @@ public class IMCHandler {
                     tag.getInteger("imageX"),
                     tag.getInteger("imageY"),
                     tag.getInteger("imageWidth"),
-                    tag.getInteger("imageHeight"));
+                    tag.getInteger("imageHeight"),
+                    tag.hasKey("imageTextureWidth") ? tag.getInteger("imageTextureWidth")
+                            : HandlerInfo.DEFAULT_IMAGE_TEXTURE_SIZE,
+                    tag.hasKey("imageTextureHeight") ? tag.getInteger("imageTextureHeight")
+                            : HandlerInfo.DEFAULT_IMAGE_TEXTURE_SIZE);
         }
         if (!info.hasImageOrItem()) {
             final String itemName = tag.getString("itemName");

src/main/java/codechicken/nei/drawable/DrawableBuilder.java

@@ -21,11 +21,15 @@ public class DrawableBuilder {
     private int sliceBottom = 0;
 
     public DrawableBuilder(String resourceLocation, int u, int v, int width, int height) {
+        this(new ResourceLocation(resourceLocation), u, v, width, height);
+    }
+
+    public DrawableBuilder(ResourceLocation resource, int u, int v, int width, int height) {
         this.u = u;
         this.v = v;
         this.width = width;
         this.height = height;
-        this.resourceLocation = new ResourceLocation(resourceLocation);
+        this.resourceLocation = resource;
     }
 
     public DrawableBuilder setTextureSize(int width, int height) {

src/main/java/codechicken/nei/drawable/DrawableResource.java

@@ -1,7 +1,7 @@
 package codechicken.nei.drawable;
 
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.Gui;
+import net.minecraft.client.renderer.Tessellator;
 import net.minecraft.util.ResourceLocation;
 
 import org.lwjgl.opengl.GL11;
@@ -73,6 +73,14 @@ public class DrawableResource extends Image {
         return height + paddingTop + paddingBottom;
     }
 
+    public int getTextureWidth() {
+        return this.textureWidth;
+    }
+
+    public int getTextureHeight() {
+        return this.textureHeight;
+    }
+
     public void bindTexture() {
         Minecraft.getMinecraft().getTextureManager().bindTexture(this.resourceLocation);
     }
@@ -88,7 +96,10 @@ public class DrawableResource extends Image {
 
         GL11.glEnable(GL11.GL_TEXTURE_2D);
         bindTexture();
-        drawModalRectWithCustomSizedTexture(xOffset + maskLeft, yOffset + maskTop, maskLeft, maskTop, width, height);
+        final Tessellator tessellator = Tessellator.instance;
+        tessellator.startDrawingQuads();
+        addQuad(tessellator, xOffset + maskLeft, yOffset + maskTop, maskLeft, maskTop, width, height);
+        tessellator.draw();
         if (!is2DTexture) GL11.glDisable(GL11.GL_TEXTURE_2D);
     }
 
@@ -118,14 +129,30 @@ public class DrawableResource extends Image {
             GL11.glEnable(GL11.GL_TEXTURE_2D);
             bindTexture();
 
-            // middle parts
+            final Tessellator tessellator = Tessellator.instance;
+            tessellator.startDrawingQuads();
+
             for (int tileW = 0; tileW <= tileWidthCount; tileW++) {
                 final int tileWidthSize = (tileW == tileWidthCount) ? remainderWidth : middleWidth;
                 final int x = xOffset + sliceLeft + tileW * middleWidth;
 
+                // border top
+                addQuad(tessellator, x, yOffset, sliceLeft, 0, tileWidthSize, sliceTop);
+                // border bottom
+                addQuad(
+                        tessellator,
+                        x,
+                        yOffset + sliceTop + tileHeight,
+                        sliceLeft,
+                        sliceTop + middleHeight,
+                        tileWidthSize,
+                        sliceBottom);
+
+                // middle parts
                 for (int tileH = 0; tileH <= tileHeightCount; tileH++) {
                     final int tileHeightSize = (tileH == tileHeightCount) ? remainderHeight : middleHeight;
-                    drawModalRectWithCustomSizedTexture(
+                    addQuad(
+                            tessellator,
                             x,
                             yOffset + sliceTop + tileH * middleHeight,
                             sliceLeft,
@@ -135,114 +162,75 @@ public class DrawableResource extends Image {
                 }
             }
 
-            // border top
-            if (sliceTop > 0) {
-                for (int tileW = 0; tileW <= tileWidthCount; tileW++) {
-                    final int tileWidthSize = (tileW == tileWidthCount) ? remainderWidth : middleWidth;
-                    drawModalRectWithCustomSizedTexture(
-                            xOffset + sliceLeft + tileW * middleWidth,
-                            yOffset,
-                            sliceLeft,
-                            0,
-                            tileWidthSize,
-                            sliceTop);
-                }
-            }
+            for (int tileH = 0; tileH <= tileHeightCount; tileH++) {
+                final int tileHeightSize = (tileH == tileHeightCount) ? remainderHeight : middleHeight;
+                final int y = yOffset + sliceTop + tileH * middleHeight;
 
-            // border bottom
-            if (sliceBottom > 0) {
-                for (int tileW = 0; tileW <= tileWidthCount; tileW++) {
-                    final int tileWidthSize = (tileW == tileWidthCount) ? remainderWidth : middleWidth;
-                    drawModalRectWithCustomSizedTexture(
-                            xOffset + sliceLeft + tileW * middleWidth,
-                            yOffset + sliceTop + tileHeight,
-                            sliceLeft,
-                            sliceTop + middleHeight,
-                            tileWidthSize,
-                            sliceBottom);
-                }
-            }
-
-            // border left
-            if (sliceLeft > 0) {
-                for (int tileH = 0; tileH <= tileHeightCount; tileH++) {
-                    final int tileHeightSize = (tileH == tileHeightCount) ? remainderHeight : middleHeight;
-                    drawModalRectWithCustomSizedTexture(
-                            xOffset,
-                            yOffset + sliceTop + tileH * middleHeight,
-                            0,
-                            sliceTop,
-                            sliceLeft,
-                            tileHeightSize);
-                }
-            }
-
-            // border right
-            if (sliceRight > 0) {
-                for (int tileH = 0; tileH <= tileHeightCount; tileH++) {
-                    final int tileHeightSize = (tileH == tileHeightCount) ? remainderHeight : middleHeight;
-                    drawModalRectWithCustomSizedTexture(
-                            xOffset + sliceLeft + tileWidth,
-                            yOffset + sliceTop + tileH * middleHeight,
-                            sliceLeft + middleWidth,
-                            sliceTop,
-                            sliceRight,
-                            tileHeightSize);
-                }
+                // border left
+                addQuad(tessellator, xOffset, y, 0, sliceTop, sliceLeft, tileHeightSize);
+                // border right
+                addQuad(
+                        tessellator,
+                        xOffset + sliceLeft + tileWidth,
+                        y,
+                        sliceLeft + middleWidth,
+                        sliceTop,
+                        sliceRight,
+                        tileHeightSize);
             }
 
             // angle left-top
-            if (sliceLeft > 0 && sliceTop > 0) {
-                drawModalRectWithCustomSizedTexture(xOffset, yOffset, 0, 0, sliceLeft, sliceTop);
-            }
-
+            addQuad(tessellator, xOffset, yOffset, 0, 0, sliceLeft, sliceTop);
             // angle right-top
-            if (sliceRight > 0 && sliceTop > 0) {
-                drawModalRectWithCustomSizedTexture(
-                        xOffset + sliceLeft + tileWidth,
-                        yOffset,
-                        sliceLeft + middleWidth,
-                        0,
-                        sliceRight,
-                        sliceTop);
-            }
-
+            addQuad(
+                    tessellator,
+                    xOffset + sliceLeft + tileWidth,
+                    yOffset,
+                    sliceLeft + middleWidth,
+                    0,
+                    sliceRight,
+                    sliceTop);
             // angle left-bottom
-            if (sliceLeft > 0 && sliceBottom > 0) {
-                drawModalRectWithCustomSizedTexture(
-                        xOffset,
-                        yOffset + sliceTop + tileHeight,
-                        0,
-                        sliceTop + middleHeight,
-                        sliceLeft,
-                        sliceBottom);
-            }
-
+            addQuad(
+                    tessellator,
+                    xOffset,
+                    yOffset + sliceTop + tileHeight,
+                    0,
+                    sliceTop + middleHeight,
+                    sliceLeft,
+                    sliceBottom);
             // angle right-bottom
-            if (sliceRight > 0 && sliceBottom > 0) {
-                drawModalRectWithCustomSizedTexture(
-                        xOffset + sliceLeft + tileWidth,
-                        yOffset + sliceTop + tileHeight,
-                        sliceLeft + middleWidth,
-                        sliceTop + middleHeight,
-                        sliceRight,
-                        sliceBottom);
-            }
+            addQuad(
+                    tessellator,
+                    xOffset + sliceLeft + tileWidth,
+                    yOffset + sliceTop + tileHeight,
+                    sliceLeft + middleWidth,
+                    sliceTop + middleHeight,
+                    sliceRight,
+                    sliceBottom);
+
+            tessellator.draw();
 
             if (!is2DTexture) GL11.glDisable(GL11.GL_TEXTURE_2D);
         }
     }
 
-    private void drawModalRectWithCustomSizedTexture(int xOffset, int yOffset, int u, int v, int width, int height) {
-        Gui.func_146110_a(
-                xOffset + this.paddingLeft,
-                yOffset + this.paddingTop,
-                this.x + u,
-                this.y + v,
-                width,
-                height,
-                this.textureWidth,
-                this.textureHeight);
+    private void addQuad(Tessellator tessellator, int xOffset, int yOffset, int u, int v, int width, int height) {
+        if (width <= 0 || height <= 0) return;
+
+        final float scaleU = 1.0F / this.textureWidth;
+        final float scaleV = 1.0F / this.textureHeight;
+        final int x = xOffset + this.paddingLeft;
+        final int y = yOffset + this.paddingTop;
+        final float u0 = (this.x + u) * scaleU;
+        final float u1 = (this.x + u + width) * scaleU;
+        final float v0 = (this.y + v) * scaleV;
+        final float v1 = (this.y + v + height) * scaleV;
+
+        tessellator.addVertexWithUV(x, y + height, 0.0D, u0, v1);
+        tessellator.addVertexWithUV(x + width, y + height, 0.0D, u1, v1);
+        tessellator.addVertexWithUV(x + width, y, 0.0D, u1, v0);
+        tessellator.addVertexWithUV(x, y, 0.0D, u0, v0);
     }
 
 }

src/main/java/codechicken/nei/recipe/AutoCraftingManager.java

@@ -5,13 +5,18 @@ import java.util.List;
 import java.util.Map;
 
 import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.Slot;
 import net.minecraft.inventory.SlotCrafting;
+import net.minecraft.item.ItemStack;
 
+import codechicken.nei.FastTransferManager;
 import codechicken.nei.ItemPanels;
 import codechicken.nei.ItemStackAmount;
 import codechicken.nei.NEIClientUtils;
+import codechicken.nei.NEIServerUtils;
 import codechicken.nei.RestartableTask;
+import codechicken.nei.ServerSync;
 import codechicken.nei.bookmark.BookmarkItem;
 import codechicken.nei.recipe.Recipe.RecipeId;
 import codechicken.nei.recipe.chain.RecipeChainIterator;
@@ -26,6 +31,7 @@ public class AutoCraftingManager {
         @Override
         public void execute() {
             final GuiContainer guiContainer = NEIClientUtils.getGuiContainer();
+            final ItemStack[] layout = snapshotLayout(guiContainer);
             final List<BookmarkItem> initialItems = prepareInitialItems(math, getInventoryItems(guiContainer));
             boolean processed = false;
             boolean changed = false;
@@ -69,6 +75,11 @@ public class AutoCraftingManager {
 
                 } while (changed && !interrupted(guiContainer));
 
+                if (!interrupted(guiContainer)) {
+                    restoreLayout(guiContainer, layout);
+                    ServerSync.request();
+                }
+
             } finally {
                 StackInfo.pauseItemDamageSound(false);
             }
@@ -134,4 +145,70 @@ public class AutoCraftingManager {
         return inventory;
     }
 
+    private static ItemStack[] snapshotLayout(GuiContainer guiContainer) {
+        final List<Slot> slots = guiContainer.inventorySlots.inventorySlots;
+        final ItemStack[] layout = new ItemStack[slots.size()];
+
+        for (int index = 0; index < slots.size(); index++) {
+            final Slot slot = slots.get(index);
+
+            if (slot.getHasStack() && !(slot instanceof SlotCrafting)) {
+                layout[index] = slot.getStack().copy();
+            }
+        }
+
+        return layout;
+    }
+
+    private static void restoreLayout(GuiContainer guiContainer, ItemStack[] layout) {
+        final List<Slot> slots = guiContainer.inventorySlots.inventorySlots;
+        final EntityPlayer player = guiContainer.mc.thePlayer;
+
+        for (int index = 0; index < slots.size() && player.inventory.getItemStack() == null
+                && guiContainer.mc.currentScreen == guiContainer; index++) {
+            final ItemStack expected = layout[index];
+            final Slot target = slots.get(index);
+
+            if (expected == null || inPlace(slots, layout, index)
+                    || !target.isItemValid(expected)
+                    || target.getHasStack() && !target.canTakeStack(player)) {
+                continue;
+            }
+
+            final Slot source = findMisplaced(slots, layout, expected, player);
+            if (source == null) continue;
+
+            FastTransferManager.clickSlot(guiContainer, source.slotNumber);
+            FastTransferManager.clickSlot(guiContainer, target.slotNumber);
+
+            if (player.inventory.getItemStack() != null) {
+                FastTransferManager.clickSlot(guiContainer, source.slotNumber);
+            }
+        }
+
+        FastTransferManager.dropHeldItem(guiContainer);
+    }
+
+    private static boolean inPlace(List<Slot> slots, ItemStack[] layout, int index) {
+        final ItemStack stack = slots.get(index).getStack();
+        return stack != null && layout[index] != null
+                && NEIServerUtils.areStacksSameTypeCraftingWithNBT(layout[index], stack);
+    }
+
+    private static Slot findMisplaced(List<Slot> slots, ItemStack[] layout, ItemStack expected, EntityPlayer player) {
+
+        for (int index = 0; index < slots.size(); index++) {
+            final Slot slot = slots.get(index);
+
+            if (slot.getHasStack() && !(slot instanceof SlotCrafting)
+                    && !inPlace(slots, layout, index)
+                    && slot.canTakeStack(player)
+                    && NEIServerUtils.areStacksSameTypeCraftingWithNBT(expected, slot.getStack())) {
+                return slot;
+            }
+        }
+
+        return null;
+    }
+
 }

src/main/java/codechicken/nei/recipe/DefaultOverlayHandler.java

@@ -1,6 +1,7 @@
 package codechicken.nei.recipe;
 
 import java.util.ArrayList;
+import java.util.Comparator;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Iterator;
@@ -20,10 +21,13 @@ import codechicken.lib.inventory.InventoryUtils;
 import codechicken.nei.FastTransferManager;
 import codechicken.nei.NEIClientUtils;
 import codechicken.nei.PositionedStack;
+import codechicken.nei.ServerSync;
 import codechicken.nei.api.IOverlayHandler;
 
 public class DefaultOverlayHandler implements IOverlayHandler {
 
+    private static final long SYNC_TIMEOUT_MILLIS = 5000;
+
     public static class DistributedIngred {
 
         public DistributedIngred(ItemStack item) {
@@ -113,7 +117,8 @@ public class DefaultOverlayHandler implements IOverlayHandler {
         }
 
         boolean craft = false;
-        while (multiplier > 0) {
+        while (multiplier > 0 && firstGui.mc.currentScreen == firstGui
+                && presenceOverlay(firstGui, handler, recipeIndex).stream().allMatch(s -> s.isPresent())) {
             final int transfer = transferRecipe(firstGui, handler, recipeIndex, multiplier);
 
             if (transfer <= 0) {
@@ -122,6 +127,10 @@ public class DefaultOverlayHandler implements IOverlayHandler {
 
             multiplier -= transfer;
 
+            if (!craftingSlot.getHasStack() && !awaitServer(firstGui)) {
+                break;
+            }
+
             if (craftingSlot.getHasStack() && craftingSlot.canTakeStack(firstGui.mc.thePlayer)) {
                 FastTransferManager.clickSlot(firstGui, craftingSlot.slotNumber, 0, 1);
 
@@ -139,9 +148,30 @@ public class DefaultOverlayHandler implements IOverlayHandler {
         return craft;
     }
 
+    private boolean awaitServer(GuiContainer gui) {
+        final long deadline = System.currentTimeMillis() + SYNC_TIMEOUT_MILLIS;
+        ServerSync.request();
+
+        while (ServerSync.pending()) {
+            if (gui.mc.currentScreen != gui || System.currentTimeMillis() > deadline) {
+                return false;
+            }
+
+            try {
+                Thread.sleep(1);
+            } catch (InterruptedException e) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
     protected boolean clearIngredients(GuiContainer gui, IRecipeHandler handler) {
 
         for (Slot slot : getCraftMatrixSlots(gui, handler)) {
+            if (gui.mc.currentScreen != gui) return false;
+
             if (slot.canTakeStack(gui.mc.thePlayer)) {
                 FastTransferManager.clickSlot(gui, slot.slotNumber, 0, 1);
                 if (slot.getHasStack()) return false;
@@ -206,7 +236,9 @@ public class DefaultOverlayHandler implements IOverlayHandler {
     protected void moveIngredients(GuiContainer gui, List<IngredientDistribution> assignedIngredients, int multiplier) {
         final Slot craftingSlot = getCraftingResultSlot(gui);
 
-        for (Slot slot : gui.inventorySlots.inventorySlots) {
+        for (Slot slot : getSourceSlots(gui)) {
+            if (gui.mc.currentScreen != gui) return;
+
             if (slot == craftingSlot || !slot.getHasStack()
                     || !canMoveFrom(slot, gui)
                     || !slot.canTakeStack(gui.mc.thePlayer))
@@ -240,6 +272,10 @@ public class DefaultOverlayHandler implements IOverlayHandler {
                                 FastTransferManager.clickSlot(gui, slot.slotNumber);
                             }
 
+                            // A right click with an empty or foreign cursor would take half of the dest stack
+                            final ItemStack held = gui.mc.thePlayer.inventory.getItemStack();
+                            if (held == null || !canStack(distrib.permutation, held)) break;
+
                             FastTransferManager.clickSlot(gui, dest.slotNumber, 1);
                             stackSize--;
                         }
@@ -370,7 +406,7 @@ public class DefaultOverlayHandler implements IOverlayHandler {
     }
 
     protected void findInventoryQuantities(GuiContainer gui, List<DistributedIngred> ingredStacks) {
-        for (Slot slot : gui.inventorySlots.inventorySlots) /* work out how much we have to go round */ {
+        for (Slot slot : getSourceSlots(gui)) /* work out how much we have to go round */ {
             if (slot.getHasStack() && canMoveFrom(slot, gui)) {
                 final ItemStack pstack = slot.getStack();
                 final DistributedIngred istack = findIngred(ingredStacks, pstack);
@@ -408,6 +444,25 @@ public class DefaultOverlayHandler implements IOverlayHandler {
         }
     }
 
+    protected List<Slot> getSourceSlots(GuiContainer gui) {
+        final List<Slot> slots = new ArrayList<>(gui.inventorySlots.inventorySlots);
+        slots.sort(Comparator.comparingLong(slot -> getRemainingDurability(slot.getStack())));
+        return slots;
+    }
+
+    private static long getRemainingDurability(ItemStack stack) {
+        if (stack == null || stack.getMaxStackSize() != 1) return Long.MAX_VALUE;
+
+        final NBTTagCompound tagCompound = stack.getTagCompound();
+
+        if (tagCompound != null && tagCompound.hasKey("GT.ToolStats")) {
+            final NBTTagCompound toolStats = tagCompound.getCompoundTag("GT.ToolStats");
+            return toolStats.getLong("MaxDamage") - toolStats.getLong("Damage");
+        }
+
+        return stack.isItemStackDamageable() ? stack.getMaxDamage() - stack.getItemDamage() : Long.MAX_VALUE;
+    }
+
     private int getGTToolDamagePerContainerCraft(ItemStack aStack) {
 
         try {

src/main/java/codechicken/nei/recipe/GuiOverlayButton.java

@@ -177,12 +177,20 @@ public class GuiOverlayButton extends GuiRecipeButton {
                 hotkeys.put(
                         NEIClientUtils.getKeyName(NEIClientUtils.SHIFT_HASH, NEIMouseUtils.MOUSE_BTN_LMB),
                         NEIClientUtils.translate("recipe.overlay.fillCraftingGrid"));
+                hotkeys.put(
+                        NEIClientUtils.getKeyName(
+                                NEIClientUtils.SHIFT_HASH + NEIClientUtils.CTRL_HASH,
+                                NEIMouseUtils.MOUSE_BTN_LMB),
+                        NEIClientUtils.translate("recipe.overlay.fillCraftingGridOnce"));
             }
 
         } else if (canFillCraftingGrid()) {
             hotkeys.put(
                     NEIMouseUtils.getKeyName(NEIMouseUtils.MOUSE_BTN_LMB),
                     NEIClientUtils.translate("recipe.overlay.fillCraftingGrid"));
+            hotkeys.put(
+                    NEIClientUtils.getKeyName(NEIClientUtils.CTRL_HASH, NEIMouseUtils.MOUSE_BTN_LMB),
+                    NEIClientUtils.translate("recipe.overlay.fillCraftingGridOnce"));
         }
 
         hotkeys.put(
@@ -329,7 +337,7 @@ public class GuiOverlayButton extends GuiRecipeButton {
 
         if (!requireShiftForOverlayRecipe() || shift) {
             if (this.canFillCraftingGrid) {
-                this.handlerRef.fillCraftingGrid(this.firstGui, 0);
+                this.handlerRef.fillCraftingGrid(this.firstGui, NEIClientUtils.controlKey() ? 1 : 0);
             }
         } else if (hasOverlay() && useOverlayRenderer()) {
             this.handlerRef.useOverlayRenderer(this.firstGui);

src/main/java/codechicken/nei/recipe/HandlerInfo.java

@@ -12,6 +12,7 @@ public class HandlerInfo {
 
     public static int DEFAULT_HEIGHT = 65;
     public static int DEFAULT_WIDTH = 166;
+    public static final int DEFAULT_IMAGE_TEXTURE_SIZE = 256;
 
     @Deprecated
     public static int DEFAULT_MAX_PER_PAGE = 1;
@@ -70,9 +71,22 @@ public class HandlerInfo {
     }
 
     public boolean setImage(String resourceLocation, int imageX, int imageY, int imageWidth, int imageHeight) {
+        return setImage(
+                resourceLocation,
+                imageX,
+                imageY,
+                imageWidth,
+                imageHeight,
+                DEFAULT_IMAGE_TEXTURE_SIZE,
+                DEFAULT_IMAGE_TEXTURE_SIZE);
+    }
+
+    public boolean setImage(String resourceLocation, int imageX, int imageY, int imageWidth, int imageHeight,
+            int textureWidth, int textureHeight) {
         if (hasImageOrItem()) return false;
 
-        this.image = new DrawableBuilder(resourceLocation, imageX, imageY, imageWidth, imageHeight).build();
+        this.image = new DrawableBuilder(resourceLocation, imageX, imageY, imageWidth, imageHeight)
+                .setTextureSize(textureWidth, textureHeight).build();
         return true;
     }
 
@@ -211,6 +225,20 @@ public class HandlerInfo {
             return this;
         }
 
+        public Builder setDisplayImage(ResourceLocation location, int imageX, int imageY, int imageWidth,
+                int imageHeight, int textureWidth, int textureHeight) {
+            this.info.itemStack = null;
+            this.info.setImage(
+                    location.toString(),
+                    imageX,
+                    imageY,
+                    imageWidth,
+                    imageHeight,
+                    textureWidth,
+                    textureHeight);
+            return this;
+        }
+
         @Deprecated
         public Builder setUseCustomScroll(boolean useCustomScroll) {
             this.info.setUseCustomScroll(useCustomScroll);

src/main/java/codechicken/nei/recipe/RecipeHandlerRef.java

@@ -1,5 +1,6 @@
 package codechicken.nei.recipe;
 
+import java.lang.reflect.Method;
 import java.util.Collections;
 import java.util.List;
 
@@ -167,6 +168,8 @@ public class RecipeHandlerRef {
         return transferAlghoritmCache.computeIfAbsent(overlayHandler.getClass(), clazz -> {
 
             try {
+                final Method transferRecipe = overlayHandler.getClass()
+                        .getMethod("transferRecipe", GuiContainer.class, IRecipeHandler.class, int.class, int.class);
 
                 if (overlayHandler instanceof DefaultOverlayHandler) {
                     final Class<?> overlayRecipeClazz = overlayHandler.getClass()
@@ -178,14 +181,11 @@ public class RecipeHandlerRef {
                                     boolean.class)
                             .getDeclaringClass();
 
-                    if (overlayRecipeClazz.equals(DefaultOverlayHandler.class)) {
-                        return true;
-                    }
+                    return overlayRecipeClazz.equals(DefaultOverlayHandler.class)
+                            || !transferRecipe.getDeclaringClass().equals(DefaultOverlayHandler.class);
                 }
 
-                return !overlayHandler.getClass()
-                        .getMethod("transferRecipe", GuiContainer.class, IRecipeHandler.class, int.class, int.class)
-                        .isDefault();
+                return !transferRecipe.isDefault();
             } catch (NoSuchMethodException e) {}
 
             return false;

src/main/java/codechicken/nei/recipe/StackInfo.java

@@ -28,6 +28,10 @@ import codechicken.nei.util.NBTHelper;
 
 public class StackInfo {
 
+    /// Prefix of the MaterialLib reference form `ml:<MaterialName>:<shapeToken>`, which config entries carry in
+    /// place of an id and metadata.
+    public static final String MATERIALLIB_PREFIX = "ml:";
+
     private static final FluidStack NULL_FLUID = new FluidStack(FluidRegistry.WATER, 0);
     public static final List<IStackStringifyHandler> stackStringifyHandlers = new ArrayList<>();
     private static final Map<String, HashMap<String, String[]>> guidfilters = new HashMap<>();

src/main/java/codechicken/nei/recipe/stackinfo/MaterialLibStackStringifyHandler.java

@@ -0,0 +1,43 @@
+package codechicken.nei.recipe.stackinfo;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+
+import com.ruling_0.materiallib.api.StackResolver;
+
+import codechicken.nei.api.IStackStringifyHandler;
+import codechicken.nei.recipe.StackInfo;
+
+/// Resolves config entries written in the MaterialLib reference form `ml:<MaterialName>:<shapeToken>` (see
+/// [StackInfo#MATERIALLIB_PREFIX]) through [StackResolver], so an entry keeps naming the same item across sessions
+/// that renumber item metadata. The resolved stack carries the metadata MaterialLib currently assigns, ignoring any
+/// `Damage` on the entry. Entries in any other form are left to the other handlers.
+///
+/// Registered only behind a `Loader.isModLoaded("materiallib")` gate, so this class never classloads without
+/// MaterialLib present.
+public class MaterialLibStackStringifyHandler implements IStackStringifyHandler {
+
+    @Override
+    public ItemStack convertNBTToItemStack(NBTTagCompound nbtTag) {
+        final String strId = nbtTag.getString("strId");
+
+        if (!strId.startsWith(StackInfo.MATERIALLIB_PREFIX)) {
+            return null;
+        }
+
+        final String[] parts = strId.split(":");
+
+        if (parts.length != 3) {
+            return null;
+        }
+
+        final ItemStack stack = StackResolver.getStack(parts[1], parts[2], nbtTag.getInteger("Count"));
+
+        if (stack != null && nbtTag.hasKey("tag")) {
+            stack.setTagCompound((NBTTagCompound) nbtTag.getCompoundTag("tag").copy());
+        }
+
+        return stack;
+    }
+
+}

src/main/java/codechicken/nei/scroll/ScrollContainer.java

@@ -7,6 +7,7 @@ import java.util.Map;
 import java.util.function.Predicate;
 
 import org.lwjgl.input.Keyboard;
+import org.lwjgl.input.Mouse;
 import org.lwjgl.opengl.GL11;
 
 import codechicken.lib.gui.GuiDraw;
@@ -249,6 +250,8 @@ public class ScrollContainer extends WidgetContainer {
         final boolean canScrollHorizontal = canScrollHorizontal();
 
         if (canScrollVertical || canScrollHorizontal) {
+            dragScrollBars(mousex, mousey, canScrollVertical, canScrollHorizontal);
+
             GuiHelper.useScissor(
                     this.x + this.paddingInlineStart,
                     this.y + this.paddingBlockStart,
@@ -273,6 +276,20 @@ public class ScrollContainer extends WidgetContainer {
 
     }
 
+    private void dragScrollBars(int mousex, int mousey, boolean canScrollVertical, boolean canScrollHorizontal) {
+        if (!Mouse.isButtonDown(0)) {
+            return;
+        }
+
+        if (canScrollVertical) {
+            this.verticalScrollBar.onMouseDragged(this, mousex, mousey, 0, 0);
+        }
+
+        if (canScrollHorizontal) {
+            this.horizontalScrollBar.onMouseDragged(this, mousex, mousey, 0, 0);
+        }
+    }
+
     protected void drawContent(int mousex, int mousey) {
         GL11.glPushAttrib(GL11.GL_ALL_ATTRIB_BITS);
         GL11.glPushMatrix();

src/main/resources/assets/nei/lang/en_US.lang

@@ -706,6 +706,7 @@ nei.recipe.overlay.missing=Missing following
 nei.recipe.overlay.mismatch=Mismatch Crafting Grid
 nei.recipe.overlay.overlayRecipe=Overlay Recipe
 nei.recipe.overlay.fillCraftingGrid=Fill Crafting Grid
+nei.recipe.overlay.fillCraftingGridOnce=Fill Crafting Grid (single recipe)
 nei.recipe.overlay.bookmarkRecipe=Save with Recipe
 nei.recipe.overlay.bookmarkRecipeAndCount=Save with Recipe & Count
 nei.recipe.overlay.sendRecipeToChat=Send Recipe to Chat

src/main/resources/assets/nei/lang/ru_RU.lang

@@ -438,6 +438,7 @@ nei.recipe.overlay=отображение рецепта
 nei.recipe.overlay.missing=Отсутствует следующее
 nei.recipe.overlay.mismatch=Несоответствие сетки крафта
 nei.recipe.overlay.fillCraftingGrid=Заполнить сетку крафта
+nei.recipe.overlay.fillCraftingGridOnce=Заполнить сетку крафта (один рецепт)
 nei.recipe.overlay.bookmarkRecipe=Сохранить с рецептом
 nei.recipe.overlay.sendRecipeToChat=Отправить рецепт в чат