It compiles now

20 files changed, 289 insertions, 24 deletions

diff --git a/api/src/main/java/me/shedaniel/rei/api/client/gui/SimpleDisplayRenderer.java b/api/src/main/java/me/shedaniel/rei/api/client/gui/SimpleDisplayRenderer.java
index 92646aa0d..2270a8ab9 100644
--- a/api/src/main/java/me/shedaniel/rei/api/client/gui/SimpleDisplayRenderer.java
+++ b/api/src/main/java/me/shedaniel/rei/api/client/gui/SimpleDisplayRenderer.java
@@ -66,9 +66,9 @@ public class SimpleDisplayRenderer extends DisplayRenderer implements WidgetHold
     protected Slot createSlot(EntryIngredient ingredient) {
         return Widgets.createSlot(new Point(0, 0))
                 .entries(CollectionUtils.filterToList(ingredient, stack -> !stack.isEmpty()))
-                .disableBackground()
-                .disableHighlight()
-                .disableTooltips();
+                .noBackground()
+                .noHighlight()
+                .noTooltips();
     }
     
     public static List<EntryIngredient> simplify(List<EntryIngredient> original) {
@@ -123,10 +123,10 @@ public class SimpleDisplayRenderer extends DisplayRenderer implements WidgetHold
         int xx = bounds.x + 4, yy = bounds.y + 2;
         int j = 0;
         int itemsPerLine = getItemsPerLine();
-        for (Slot entryWidget : inputWidgets) {
-            entryWidget.setZ(getZ() + 50);
-            entryWidget.getBounds().setLocation(xx, yy);
-            entryWidget.render(matrices, mouseX, mouseY, delta);
+        for (Slot slot : inputWidgets) {
+            slot.setZ(getZ() + 50);
+            slot.getBounds().setLocation(xx, yy);
+            slot.render(matrices, mouseX, mouseY, delta);
             xx += 18;
             j++;
             if (j >= getItemsPerLine() - 2) {
diff --git a/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/Slot.java b/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/Slot.java
index 88220ecf2..71fa8f49c 100644
--- a/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/Slot.java
+++ b/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/Slot.java
@@ -26,17 +26,22 @@ package me.shedaniel.rei.api.client.gui.widgets;
 import com.mojang.blaze3d.vertex.PoseStack;
 import me.shedaniel.math.Point;
 import me.shedaniel.math.Rectangle;
+import me.shedaniel.rei.api.client.entry.renderer.EntryRenderer;
+import me.shedaniel.rei.api.client.favorites.FavoriteEntry;
 import me.shedaniel.rei.api.common.entry.EntryStack;
+import org.jetbrains.annotations.ApiStatus;
 import org.jetbrains.annotations.Nullable;
 
 import java.util.Collection;
 import java.util.List;
-import java.util.function.UnaryOperator;
+import java.util.function.*;
 
 public abstract class Slot extends WidgetWithBounds {
     public static final byte UN_MARKED = 0;
     public static final byte INPUT = 1;
     public static final byte OUTPUT = 2;
+    @ApiStatus.Experimental
+    public static final byte FAVORITE = 4;
     
     public final Slot unmarkInputOrOutput() {
         setNoticeMark(UN_MARKED);
@@ -53,6 +58,14 @@ public abstract class Slot extends WidgetWithBounds {
         return this;
     }
     
+    public final void size(float size) {
+        this.getBounds().setSize(size, size);
+    }
+    
+    public final void size(float width, float height) {
+        this.getBounds().setSize(width, height);
+    }
+    
     public abstract void setNoticeMark(byte mark);
     
     public abstract byte getNoticeMark();
@@ -70,6 +83,7 @@ public abstract class Slot extends WidgetWithBounds {
         return interactable(false);
     }
     
+    @Deprecated(forRemoval = true)
     public final Slot notInteractable() {
         return interactable(false);
     }
@@ -87,11 +101,16 @@ public abstract class Slot extends WidgetWithBounds {
         return interactableFavorites(false);
     }
     
+    @Deprecated(forRemoval = true)
     public final Slot notFavoritesInteractable() {
         return interactableFavorites(false);
     }
     
-    public abstract void setHighlightEnabled(boolean highlights);
+    public final void setHighlightEnabled(boolean highlights) {
+        setHighlightEnabled(slot -> highlights);
+    }
+    
+    public abstract void setHighlightEnabled(Predicate<Slot> highlights);
     
     public abstract boolean isHighlightEnabled();
     
@@ -100,11 +119,27 @@ public abstract class Slot extends WidgetWithBounds {
         return this;
     }
     
+    public abstract Slot highlightEnabled(Predicate<Slot> highlight);
+    
+    public final Slot noHighlight() {
+        return highlightEnabled(false);
+    }
+    
+    public final Slot noHighlightIfEmpty() {
+        setHighlightEnabled(slot -> !slot.isEmpty());
+        return this;
+    }
+    
+    @Deprecated(forRemoval = true)
     public final Slot disableHighlight() {
         return highlightEnabled(false);
     }
     
-    public abstract void setTooltipsEnabled(boolean tooltipsEnabled);
+    public void setTooltipsEnabled(boolean tooltipsEnabled) {
+        setTooltipsEnabled(slot -> tooltipsEnabled);
+    }
+    
+    public abstract void setTooltipsEnabled(Predicate<Slot> tooltipsEnabled);
     
     public abstract boolean isTooltipsEnabled();
     
@@ -113,11 +148,22 @@ public abstract class Slot extends WidgetWithBounds {
         return this;
     }
     
+    public abstract Slot tooltipsEnabled(Predicate<Slot> tooltipsEnabled);
+    
+    public final Slot noTooltips() {
+        return tooltipsEnabled(false);
+    }
+    
+    @Deprecated(forRemoval = true)
     public final Slot disableTooltips() {
         return tooltipsEnabled(false);
     }
     
-    public abstract void setBackgroundEnabled(boolean backgroundEnabled);
+    public void setBackgroundEnabled(boolean backgroundEnabled) {
+        setBackgroundEnabled(slot -> backgroundEnabled);
+    }
+    
+    public abstract void setBackgroundEnabled(Predicate<Slot> backgroundEnabled);
     
     public abstract boolean isBackgroundEnabled();
     
@@ -126,10 +172,26 @@ public abstract class Slot extends WidgetWithBounds {
         return this;
     }
     
+    public abstract Slot backgroundEnabled(Predicate<Slot> backgroundEnabled);
+    
+    public final Slot noBackground() {
+        return backgroundEnabled(false);
+    }
+    
+    @Deprecated(forRemoval = true)
     public final Slot disableBackground() {
         return backgroundEnabled(false);
     }
     
+    public abstract void setCyclingInterval(long cyclingInterval);
+    
+    public abstract long getCyclingInterval();
+    
+    public final Slot cyclingInterval(long cyclingInterval) {
+        setCyclingInterval(cyclingInterval);
+        return this;
+    }
+    
     public abstract Slot clearEntries();
     
     public abstract Slot entry(EntryStack<?> stack);
@@ -140,6 +202,10 @@ public abstract class Slot extends WidgetWithBounds {
     
     public abstract List<EntryStack<?>> getEntries();
     
+    public final boolean isEmpty() {
+        return getEntries().isEmpty();
+    }
+    
     public abstract Rectangle getInnerBounds();
     
     public abstract void drawBackground(PoseStack matrices, int mouseX, int mouseY, float delta);
@@ -160,4 +226,24 @@ public abstract class Slot extends WidgetWithBounds {
     public abstract void drawHighlighted(PoseStack matrices, int mouseX, int mouseY, float delta);
     
     public abstract void tooltipProcessor(UnaryOperator<Tooltip> operator);
+    
+    public abstract void action(ActionPredicate predicate);
+    
+    @ApiStatus.Experimental
+    public abstract void setFavoriteEntryFunction(Function<EntryStack<?>, FavoriteEntry> function);
+    
+    @ApiStatus.Experimental
+    public abstract Function<EntryStack<?>, FavoriteEntry> getFavoriteEntryFunction();
+    
+    @ApiStatus.Experimental
+    public abstract void setContainsPointFunction(BiPredicate<Slot, Point> function);
+    
+    @ApiStatus.Experimental
+    public abstract void appendContainsPointFunction(BiPredicate<Slot, Point> function);
+    
+    public interface ActionPredicate {
+        boolean doMouse(Slot slot, double mouseX, double mouseY, int button);
+        
+        boolean doKey(Slot slot, int keyCode, int scanCode, int modifiers);
+    }
 }
diff --git a/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/TextField.java b/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/TextField.java
index 803502972..1757e77b5 100644
--- a/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/TextField.java
+++ b/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/TextField.java
@@ -38,8 +38,12 @@ import static me.shedaniel.rei.api.client.gui.widgets.Widget.mouse;
 public interface TextField extends TickableWidget {
     void setFormatter(TextFormatter formatter);
     
+    TextFormatter getFormatter();
+    
     void setSuggestionRenderer(SuggestionRenderer renderer);
     
+    SuggestionRenderer getSuggestionRenderer();
+    
     String getText();
     
     void setText(String text);
diff --git a/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/Tooltip.java b/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/Tooltip.java
index 550c9b226..848e853de 100644
--- a/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/Tooltip.java
+++ b/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/Tooltip.java
@@ -66,8 +66,16 @@ public interface Tooltip {
         return create(point, Arrays.asList(texts));
     }
     
+    static Tooltip create(@Nullable TooltipContext context, Collection<Component> texts) {
+        return from(context, CollectionUtils.map(texts, Tooltip::entry));
+    }
+    
+    static Tooltip create(@Nullable TooltipContext context, Component... texts) {
+        return create(context, Arrays.asList(texts));
+    }
+    
     static Tooltip create(Collection<Component> texts) {
-        return create(null, texts);
+        return create((TooltipContext) null, texts);
     }
     
     static Tooltip create(Component... texts) {
@@ -82,8 +90,16 @@ public interface Tooltip {
         return from(point, Arrays.asList(entries));
     }
     
+    static Tooltip from(@Nullable TooltipContext context, Collection<Entry> entries) {
+        return ClientInternals.createTooltip(context == null ? null : context.getPoint(), entries);
+    }
+    
+    static Tooltip from(@Nullable TooltipContext context, Entry... entries) {
+        return from(context, Arrays.asList(entries));
+    }
+    
     static Tooltip from(Collection<Entry> entries) {
-        return from(null, entries);
+        return from((TooltipContext) null, entries);
     }
     
     static Tooltip from(Entry... entries) {
diff --git a/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/TooltipContext.java b/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/TooltipContext.java
index cb20f2bd2..b2cabe322 100644
--- a/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/TooltipContext.java
+++ b/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/TooltipContext.java
@@ -52,7 +52,7 @@ public interface TooltipContext {
     }
     
     static TooltipContext ofMouse() {
-        return TooltipContext.of(PointHelper.ofMouse());
+        return TooltipContext.of(Widget.mouse());
     }
     
     TooltipFlag getFlag();
diff --git a/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/Widgets.java b/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/Widgets.java
index 4e7e2d336..67dfe7cbb 100644
--- a/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/Widgets.java
+++ b/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/Widgets.java
@@ -260,11 +260,7 @@ public final class Widgets {
     
     
     public static Panel createSlotBase(Rectangle rectangle) {
-        return ClientInternals.getWidgetsProvider().createPanelWidget(rectangle).yTextureOffset(-66).rendering(Widgets::shouldSlotBaseRender);
-    }
-    
-    private static boolean shouldSlotBaseRender(Panel panel) {
-        return true;
+        return ClientInternals.getWidgetsProvider().createPanelWidget(rectangle).yTextureOffset(-66);
     }
     
     public static Panel createSlotBase(Rectangle rectangle, int color) {
diff --git a/api/src/main/java/me/shedaniel/rei/api/client/registry/display/DisplayCategoryView.java b/api/src/main/java/me/shedaniel/rei/api/client/registry/display/DisplayCategoryView.java
index 47f3b9803..e78ac4ff4 100644
--- a/api/src/main/java/me/shedaniel/rei/api/client/registry/display/DisplayCategoryView.java
+++ b/api/src/main/java/me/shedaniel/rei/api/client/registry/display/DisplayCategoryView.java
@@ -66,7 +66,7 @@ public interface DisplayCategoryView<T extends Display> {
      * for how the tooltip is resolved.
      * <p>
      * It is recommended to mark these slots for I/O using {@link Slot#markInput()} and {@link Slot#markOutput()},
-     * and the background of the slots may be disabled using {@link Slot#disableBackground()}.
+     * and the background of the slots may be disabled using {@link Slot#noBackground()}.
      * <p>
      * Arbitrary text may be added to the widgets list with {@link Widgets#createLabel(Point, Component)},
      * you may configure the horizontal alignment of the text using {@link Label#centered()},
diff --git a/api/src/main/java/me/shedaniel/rei/impl/client/ClientInternals.java b/api/src/main/java/me/shedaniel/rei/impl/client/ClientInternals.java
index b684d3554..706ea27ad 100644
--- a/api/src/main/java/me/shedaniel/rei/impl/client/ClientInternals.java
+++ b/api/src/main/java/me/shedaniel/rei/impl/client/ClientInternals.java
@@ -33,12 +33,10 @@ import me.shedaniel.rei.api.client.plugins.REIClientPlugin;
 import me.shedaniel.rei.api.client.registry.entry.PreFilteredEntryList;
 import me.shedaniel.rei.api.client.registry.screen.ClickArea;
 import me.shedaniel.rei.api.client.view.ViewSearchBuilder;
+import me.shedaniel.rei.api.common.display.Display;
 import me.shedaniel.rei.api.common.entry.EntryIngredient;
 import me.shedaniel.rei.api.common.plugins.PluginManager;
-import me.shedaniel.rei.impl.client.provider.DelegatingFavoriteEntryProvider;
-import me.shedaniel.rei.impl.client.provider.FavoritesEntriesListProvider;
-import me.shedaniel.rei.impl.client.provider.MissingStacksTooltipProvider;
-import me.shedaniel.rei.impl.client.provider.WidgetsProvider;
+import me.shedaniel.rei.impl.client.provider.*;
 import me.shedaniel.rei.impl.common.Internals;
 import net.minecraft.ReportedException;
 import net.minecraft.client.gui.screens.inventory.tooltip.ClientTooltipComponent;
@@ -64,6 +62,8 @@ public final class ClientInternals {
             UnaryOperator.identity());
     private static final DelegatingFavoriteEntryProvider DELEGATE_FAVORITE_ENTRY = resolveService(DelegatingFavoriteEntryProvider.class);
     private static final FavoritesEntriesListProvider FAVORITES_ENTRIES_LIST = resolveService(FavoritesEntriesListProvider.class);
+    private static final List<OverlayTicker> OVERLAY_TICKERS = resolveServices(OverlayTicker.class);
+    private static final AutoCraftingEvaluator AUTO_CRAFTING_EVALUATOR = resolveService(AutoCraftingEvaluator.class);
     private static Function<CompoundTag, DataResult<FavoriteEntry>> favoriteEntryFromJson = (object) -> throwNotSetup();
     private static Function<Boolean, ClickArea.Result> clickAreaHandlerResult = (result) -> throwNotSetup();
     private static BiConsumer<List<ClientTooltipComponent>, TooltipComponent> clientTooltipComponentProvider = (tooltip, result) -> throwNotSetup();
@@ -157,6 +157,14 @@ public final class ClientInternals {
         return FAVORITES_ENTRIES_LIST.get();
     }
     
+    public static List<OverlayTicker> getOverlayTickers() {
+        return OVERLAY_TICKERS;
+    }
+    
+    public static AutoCraftingEvaluator.Builder getAutoCraftingEvaluator(Display display) {
+        return AUTO_CRAFTING_EVALUATOR.builder(display);
+    }
+    
     public static DataResult<FavoriteEntry> favoriteEntryFromJson(CompoundTag tag) {
         return favoriteEntryFromJson.apply(tag);
     }
diff --git a/api/src/main/java/me/shedaniel/rei/impl/client/provider/AutoCraftingEvaluator.java b/api/src/main/java/me/shedaniel/rei/impl/client/provider/AutoCraftingEvaluator.java
new file mode 100644
index 000000000..413c13d8c
--- /dev/null
+++ b/api/src/main/java/me/shedaniel/rei/impl/client/provider/AutoCraftingEvaluator.java
@@ -0,0 +1,103 @@
+/*
+ * This file is licensed under the MIT License, part of Roughly Enough Items.
+ * Copyright (c) 2018, 2019, 2020, 2021, 2022 shedaniel
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package me.shedaniel.rei.impl.client.provider;
+
+import me.shedaniel.math.Point;
+import me.shedaniel.rei.api.client.gui.widgets.Tooltip;
+import me.shedaniel.rei.api.client.registry.transfer.TransferHandler;
+import me.shedaniel.rei.api.client.registry.transfer.TransferHandlerRenderer;
+import me.shedaniel.rei.api.common.display.Display;
+import net.minecraft.resources.ResourceLocation;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.Collection;
+import java.util.function.BiConsumer;
+import java.util.function.Consumer;
+
+public interface AutoCraftingEvaluator {
+    Builder builder(Display display);
+    
+    interface Builder {
+        Builder actuallyCraft();
+    
+        default Builder actuallyCraft(boolean build) {
+            if (build) {
+                return actuallyCraft();
+            } else {
+                return this;
+            }
+        }
+        
+        Builder stacked();
+    
+        default Builder stacked(boolean build) {
+            if (build) {
+                return stacked();
+            } else {
+                return this;
+            }
+        }
+        
+        Builder ids(@Nullable Collection<ResourceLocation> ids);
+        
+        Builder buildRenderer();
+        
+        default Builder buildRenderer(boolean build) {
+            if (build) {
+                return buildRenderer();
+            } else {
+                return this;
+            }
+        }
+        
+        Builder buildTooltipRenderer();
+        
+        default Builder buildTooltipRenderer(boolean build) {
+            if (build) {
+                return buildTooltipRenderer();
+            } else {
+                return this;
+            }
+        }
+        
+        Result get();
+    }
+    
+    interface Result {
+        int getTint();
+        
+        boolean isSuccessful();
+    
+        @Nullable
+        TransferHandler getSuccessfulHandler();
+        
+        boolean isApplicable();
+        
+        @Nullable
+        TransferHandlerRenderer getRenderer();
+    
+        @Nullable
+        BiConsumer<Point, Consumer<Tooltip>> getTooltipRenderer();
+    }
+}
diff --git a/api/src/main/java/me/shedaniel/rei/impl/client/provider/DelegatingFavoriteEntryProvider.java b/api/src/main/java/me/shedaniel/rei/impl/client/provider/DelegatingFavoriteEntryProvider.java
index 2eec919f8..48a773dca 100644
--- a/api/src/main/java/me/shedaniel/rei/impl/client/provider/DelegatingFavoriteEntryProvider.java
+++ b/api/src/main/java/me/shedaniel/rei/impl/client/provider/DelegatingFavoriteEntryProvider.java
@@ -26,9 +26,12 @@ package me.shedaniel.rei.impl.client.provider;
 import com.mojang.serialization.DataResult;
 import me.shedaniel.rei.api.client.favorites.FavoriteEntry;
 import net.minecraft.nbt.CompoundTag;
+import org.jetbrains.annotations.ApiStatus;
+import org.spongepowered.asm.mixin.injection.Inject;
 
 import java.util.function.Supplier;
 
+@ApiStatus.Internal
 public interface DelegatingFavoriteEntryProvider {
     FavoriteEntry delegate(Supplier<DataResult<FavoriteEntry>> result, Supplier<CompoundTag> tag);
 }
diff --git a/api/src/main/java/me/shedaniel/rei/impl/client/provider/FavoritesEntriesListProvider.java b/api/src/main/java/me/shedaniel/rei/impl/client/provider/FavoritesEntriesListProvider.java
index d2c1ec23c..05205b1da 100644
--- a/api/src/main/java/me/shedaniel/rei/impl/client/provider/FavoritesEntriesListProvider.java
+++ b/api/src/main/java/me/shedaniel/rei/impl/client/provider/FavoritesEntriesListProvider.java
@@ -24,9 +24,11 @@
 package me.shedaniel.rei.impl.client.provider;
 
 import me.shedaniel.rei.api.client.favorites.FavoriteEntry;
+import org.jetbrains.annotations.ApiStatus;
 
 import java.util.List;
 
+@ApiStatus.Internal
 public interface FavoritesEntriesListProvider {
     List<FavoriteEntry> get();
 }
diff --git a/api/src/main/java/me/shedaniel/rei/impl/client/provider/MissingStacksTooltipProvider.java b/api/src/main/java/me/shedaniel/rei/impl/client/provider/MissingStacksTooltipProvider.java
index b10675f1f..1d07c370f 100644
--- a/api/src/main/java/me/shedaniel/rei/impl/client/provider/MissingStacksTooltipProvider.java
+++ b/api/src/main/java/me/shedaniel/rei/impl/client/provider/MissingStacksTooltipProvider.java
@@ -25,9 +25,11 @@ package me.shedaniel.rei.impl.client.provider;
 
 import me.shedaniel.rei.api.common.entry.EntryIngredient;
 import net.minecraft.world.inventory.tooltip.TooltipComponent;
+import org.jetbrains.annotations.ApiStatus;
 
 import java.util.List;
 
+@ApiStatus.Internal
 public interface MissingStacksTooltipProvider {
     TooltipComponent provide(List<EntryIngredient> stacks);
 }
diff --git a/api/src/main/java/me/shedaniel/rei/impl/client/provider/OverlayTicker.java b/api/src/main/java/me/shedaniel/rei/impl/client/provider/OverlayTicker.java
new file mode 100644
index 000000000..5f8fd1877
--- /dev/null
+++ b/api/src/main/java/me/shedaniel/rei/impl/client/provider/OverlayTicker.java
@@ -0,0 +1,31 @@
+/*
+ * This file is licensed under the MIT License, part of Roughly Enough Items.
+ * Copyright (c) 2018, 2019, 2020, 2021, 2022 shedaniel
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package me.shedaniel.rei.impl.client.provider;
+
+import org.jetbrains.annotations.ApiStatus;
+
+@ApiStatus.Internal
+public interface OverlayTicker {
+    void tick();
+}
diff --git a/api/src/main/java/me/shedaniel/rei/impl/client/provider/WidgetsProvider.java b/api/src/main/java/me/shedaniel/rei/impl/client/provider/WidgetsProvider.java
index 6d985e4a2..28d38c24c 100644
--- a/api/src/main/java/me/shedaniel/rei/impl/client/provider/WidgetsProvider.java
+++ b/api/src/main/java/me/shedaniel/rei/impl/client/provider/WidgetsProvider.java
@@ -33,10 +33,12 @@ import net.minecraft.client.gui.components.events.GuiEventListener;
 import net.minecraft.network.chat.Component;
 import net.minecraft.network.chat.FormattedText;
 import net.minecraft.resources.ResourceLocation;
+import org.jetbrains.annotations.ApiStatus;
 
 import java.util.List;
 import java.util.function.Supplier;
 
+@ApiStatus.Internal
 public interface WidgetsProvider {
     boolean isRenderingPanel(Panel panel);
     
diff --git a/api/src/main/java/me/shedaniel/rei/impl/common/provider/CategoryIdentifierConstructor.java b/api/src/main/java/me/shedaniel/rei/impl/common/provider/CategoryIdentifierConstructor.java
index 11b3b4928..a316f7605 100644
--- a/api/src/main/java/me/shedaniel/rei/impl/common/provider/CategoryIdentifierConstructor.java
+++ b/api/src/main/java/me/shedaniel/rei/impl/common/provider/CategoryIdentifierConstructor.java
@@ -25,7 +25,9 @@ package me.shedaniel.rei.impl.common.provider;
 
 import me.shedaniel.rei.api.common.category.CategoryIdentifier;
 import me.shedaniel.rei.api.common.display.Display;
+import org.jetbrains.annotations.ApiStatus;
 
+@ApiStatus.Internal
 public interface CategoryIdentifierConstructor {
     <T extends Display> CategoryIdentifier<T> create(String location);
 }
diff --git a/api/src/main/java/me/shedaniel/rei/impl/common/provider/DeferringEntryTypeProvider.java b/api/src/main/java/me/shedaniel/rei/impl/common/provider/DeferringEntryTypeProvider.java
index 3abf02a90..eb2240988 100644
--- a/api/src/main/java/me/shedaniel/rei/impl/common/provider/DeferringEntryTypeProvider.java
+++ b/api/src/main/java/me/shedaniel/rei/impl/common/provider/DeferringEntryTypeProvider.java
@@ -25,7 +25,9 @@ package me.shedaniel.rei.impl.common.provider;
 
 import me.shedaniel.rei.api.common.entry.type.EntryType;
 import net.minecraft.resources.ResourceLocation;
+import org.jetbrains.annotations.ApiStatus;
 
+@ApiStatus.Internal
 public interface DeferringEntryTypeProvider {
     EntryType<?> get(ResourceLocation id);
 }
diff --git a/api/src/main/java/me/shedaniel/rei/impl/common/provider/EntryIngredientProvider.java b/api/src/main/java/me/shedaniel/rei/impl/common/provider/EntryIngredientProvider.java
index 2a0ead5ab..5d86576a1 100644
--- a/api/src/main/java/me/shedaniel/rei/impl/common/provider/EntryIngredientProvider.java
+++ b/api/src/main/java/me/shedaniel/rei/impl/common/provider/EntryIngredientProvider.java
@@ -25