diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index ec8ed143..882dff7a 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -23,6 +23,7 @@ on:
             - v14-24w14potato
             - v15
             - v16
+            - v17
 
 jobs:
     build:
diff --git a/common/src/main/java/me/shedaniel/clothconfig2/gui/ClothConfigTabButton.java b/common/src/main/java/me/shedaniel/clothconfig2/gui/ClothConfigTabButton.java
index a62a7aa2..a2213708 100644
--- a/common/src/main/java/me/shedaniel/clothconfig2/gui/ClothConfigTabButton.java
+++ b/common/src/main/java/me/shedaniel/clothconfig2/gui/ClothConfigTabButton.java
@@ -73,8 +73,8 @@ public void renderWidget(GuiGraphics graphics, int mouseX, int mouseY, float del
     }
     
     @Override
-    protected boolean clicked(double double_1, double double_2) {
-        return visible && active && isMouseOver(double_1, double_2);
+    protected boolean isValidClickButton(int i) {
+        return visible && active && super.isValidClickButton(i);
     }
     
     @Override
diff --git a/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/AbstractListListEntry.java b/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/AbstractListListEntry.java
index f47145eb..754c4758 100644
--- a/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/AbstractListListEntry.java
+++ b/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/AbstractListListEntry.java
@@ -19,6 +19,7 @@
 
 package me.shedaniel.clothconfig2.gui.entries;
 
+import me.shedaniel.math.Rectangle;
 import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
 import net.minecraft.network.chat.Component;
@@ -98,6 +99,7 @@ public boolean isEdited() {
     @ApiStatus.Internal
     public static abstract class AbstractListCell<T, SELF extends AbstractListCell<T, SELF, OUTER_SELF>, OUTER_SELF extends AbstractListListEntry<T, SELF, OUTER_SELF>> extends BaseListCell {
         protected final OUTER_SELF listListEntry;
+        protected final Rectangle cellBounds = new Rectangle();
         
         public AbstractListCell(@Nullable T value, OUTER_SELF listListEntry) {
             this.listListEntry = listListEntry;
@@ -105,6 +107,20 @@ public AbstractListCell(@Nullable T value, OUTER_SELF listListEntry) {
         }
         
         public abstract T getValue();
+        
+        @Override
+        public void updateBounds(boolean expanded, int x, int y, int entryWidth, int entryHeight) {
+            if (expanded) {
+                this.cellBounds.setBounds(x, y, entryWidth, entryHeight);
+            } else {
+                this.cellBounds.setBounds(0, 0, 0, 0);
+            }
+        }
+        
+        @Override
+        public boolean isMouseOver(double mouseX, double mouseY) {
+            return cellBounds.contains(mouseX, mouseY);
+        }
     }
     
 }
diff --git a/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/BaseListCell.java b/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/BaseListCell.java
index da1ff9e7..5d91c416 100644
--- a/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/BaseListCell.java
+++ b/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/BaseListCell.java
@@ -53,6 +53,8 @@ public void setErrorSupplier(Supplier<Optional<Component>> errorSupplier) {
     
     public abstract void render(GuiGraphics graphics, int index, int y, int x, int entryWidth, int entryHeight, int mouseX, int mouseY, boolean isSelected, float delta);
     
+    public void updateBounds(boolean expanded, int x, int y, int entryWidth, int entryHeight) {}
+    
     public void updateSelected(boolean isSelected) {}
     
     public boolean isRequiresRestart() {
diff --git a/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/BaseListEntry.java b/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/BaseListEntry.java
index 0f940625..674f3ee5 100644
--- a/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/BaseListEntry.java
+++ b/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/BaseListEntry.java
@@ -306,6 +306,13 @@ public void render(GuiGraphics graphics, int index, int y, int x, int entryWidth
             int yy = y + 24;
             for (BaseListCell cell : cells) {
                 cell.render(graphics, -1, yy, x + 14, entryWidth - 14, cell.getCellHeight(), mouseX, mouseY, getParent().getFocused() != null && getParent().getFocused().equals(this) && getFocused() != null && getFocused().equals(cell), delta);
+                cell.updateBounds(true, x + 14, yy, entryWidth - 14, cell.getCellHeight());
+                yy += cell.getCellHeight();
+            }
+        } else {
+            int yy = y + 24;
+            for (BaseListCell cell : cells) {
+                cell.updateBounds(false, x + 14, yy, entryWidth - 14, cell.getCellHeight());
                 yy += cell.getCellHeight();
             }
         }
@@ -327,6 +334,20 @@ public boolean insertInFront() {
         return insertInFront;
     }
     
+    @Override
+    public boolean isMouseOver(double mouseX, double mouseY) {
+        if (super.isMouseOver(mouseX, mouseY)) return true;
+        if (isExpanded()) {
+            for (BaseListCell cell : cells) {
+                if (cell.isMouseOver(mouseX, mouseY)) {
+                    return true;
+                }
+            }
+        }
+        
+        return false;
+    }
+    
     public class ListLabelWidget implements GuiEventListener {
         protected Rectangle rectangle = new Rectangle();
         
@@ -375,6 +396,11 @@ public void setFocused(boolean bl) {
         public boolean isFocused() {
             return false;
         }
+        
+        @Override
+        public boolean isMouseOver(double mouseX, double mouseY) {
+            return rectangle.contains(mouseX, mouseY) && !resetWidget.isMouseOver(mouseX, mouseY);
+        }
     }
     
 }
diff --git a/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/DropdownBoxEntry.java b/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/DropdownBoxEntry.java
index 3cf7df71..2417203b 100644
--- a/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/DropdownBoxEntry.java
+++ b/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/DropdownBoxEntry.java
@@ -165,6 +165,11 @@ public boolean mouseScrolled(double double_1, double double_2, double amountX, d
         return selectionElement.mouseScrolled(double_1, double_2, amountX, amountY);
     }
     
+    @Override
+    public boolean isMouseOver(double mouseX, double mouseY) {
+        return super.isMouseOver(mouseX, mouseY) || selectionElement.isMouseOver(mouseX, mouseY);
+    }
+    
     public static class SelectionElement<R> extends AbstractContainerEventHandler implements Renderable {
         protected Rectangle bounds;
         protected boolean active;
@@ -189,6 +194,7 @@ public void render(GuiGraphics graphics, int mouseX, int mouseY, float delta) {
             graphics.fill(bounds.x, bounds.y, bounds.x + bounds.width, bounds.y + bounds.height, topRenderer.isSelected ? -1 : -6250336);
             graphics.fill(bounds.x + 1, bounds.y + 1, bounds.x + bounds.width - 1, bounds.y + bounds.height - 1, -16777216);
             topRenderer.render(graphics, mouseX, mouseY, bounds.x, bounds.y, bounds.width, bounds.height, delta);
+            topRenderer.updateBounds(bounds);
             if (menu.isExpanded())
                 menu.render(graphics, mouseX, mouseY, bounds, delta);
         }
@@ -235,6 +241,11 @@ public boolean mouseClicked(double double_1, double double_2, int int_1) {
             }
             return b;
         }
+        
+        @Override
+        public boolean isMouseOver(double mouseX, double mouseY) {
+            return bounds.contains(mouseX, mouseY) || (menu.isExpanded() && menu.isMouseOver(mouseX, mouseY));
+        }
     }
     
     public static abstract class DropdownMenuElement<R> extends AbstractContainerEventHandler {
@@ -413,9 +424,12 @@ public void lateRender(GuiGraphics graphics, int mouseX, int mouseY, float delta
             for (SelectionCellElement<R> cell : currentElements) {
                 if (yy + getCellCreator().getCellHeight() >= lastRectangle.y + lastRectangle.height && yy <= lastRectangle.y + lastRectangle.height + last10Height + 1) {
                     graphics.fill(lastRectangle.x + 1, (int) yy, lastRectangle.x + getCellCreator().getCellWidth(), (int) yy + getCellCreator().getCellHeight(), 0xFF000000);
+                    cell.bounds.setBounds(lastRectangle.x, (int) yy, getMaxScrollPosition() > 6 ? getCellCreator().getCellWidth() - 6 : getCellCreator().getCellWidth(), getCellCreator().getCellHeight());
                     cell.render(graphics, mouseX, mouseY, lastRectangle.x, (int) yy, getMaxScrollPosition() > 6 ? getCellCreator().getCellWidth() - 6 : getCellCreator().getCellWidth(), getCellCreator().getCellHeight(), delta);
-                } else
+                } else {
+                    cell.bounds.setBounds(0, 0, 0, 0);
                     cell.dontRender(graphics, delta);
+                }
                 yy += getCellCreator().getCellHeight();
             }
             graphics.disableScissor();
@@ -557,6 +571,7 @@ public int getDropBoxMaxHeight() {
     }
     
     public static abstract class SelectionCellElement<R> extends AbstractContainerEventHandler {
+        @Deprecated final Rectangle bounds = new Rectangle();
         @SuppressWarnings("NotNullFieldNotInitialized") @Deprecated @NotNull private DropdownBoxEntry<R> entry;
         
         @NotNull
@@ -573,6 +588,11 @@ public final DropdownBoxEntry<R> getEntry() {
         
         @Nullable
         public abstract R getSelection();
+        
+        @Override
+        public boolean isMouseOver(double d, double e) {
+            return bounds.contains(d, e);
+        }
     }
     
     public static class DefaultSelectionCellElement<R> extends SelectionCellElement<R> {
@@ -638,6 +658,7 @@ public boolean mouseClicked(double mouseX, double mouseY, int int_1) {
     }
     
     public static abstract class SelectionTopCellElement<R> extends AbstractContainerEventHandler {
+        @Deprecated private final Rectangle bounds = new Rectangle();
         @Deprecated private DropdownBoxEntry<R> entry;
         protected boolean isSelected = false;
         
@@ -689,6 +710,15 @@ public void selectFirstRecommendation() {
         }
         
         public abstract void render(GuiGraphics graphics, int mouseX, int mouseY, int x, int y, int width, int height, float delta);
+        
+        private void updateBounds(Rectangle bounds) {
+            this.bounds.setBounds(bounds);
+        }
+        
+        @Override
+        public boolean isMouseOver(double mouseX, double mouseY) {
+            return this.bounds.contains(mouseX, mouseY);
+        }
     }
     
     public static class DefaultSelectionTopCellElement<R> extends SelectionTopCellElement<R> {
diff --git a/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/MultiElementListEntry.java b/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/MultiElementListEntry.java
index dccc39e6..757af77f 100644
--- a/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/MultiElementListEntry.java
+++ b/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/MultiElementListEntry.java
@@ -123,13 +123,32 @@ public void render(GuiGraphics graphics, int index, int y, int x, int entryWidth
         if (isExpanded()) {
             int yy = y + 24;
             for (AbstractConfigListEntry<?> entry : entries) {
+                entry.setBounds(new Rectangle(x, yy, entryWidth, entry.getItemHeight()));
                 entry.render(graphics, -1, yy, x + 14, entryWidth - 14, entry.getItemHeight(), mouseX, mouseY, isHovered, delta);
                 yy += entry.getItemHeight();
                 yy += Math.max(0, entry.getMorePossibleHeight());
             }
+        } else {
+            for (AbstractConfigListEntry<?> entry : entries) {
+                entry.setBounds(new Rectangle());
+            }
         }
     }
     
+    @Override
+    public boolean isMouseOver(double mouseX, double mouseY) {
+        if (super.isMouseOver(mouseX, mouseY)) return true;
+        if (isExpanded()) {
+            for (AbstractConfigListEntry<?> entry : entries) {
+                if (entry.isMouseOver(mouseX, mouseY)) {
+                    return true;
+                }
+            }
+        }
+        
+        return false;
+    }
+    
     @Override
     public Rectangle getEntryArea(int x, int y, int entryWidth, int entryHeight) {
         widget.rectangle.x = x - 15;
diff --git a/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/NestedListListEntry.java b/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/NestedListListEntry.java
index b513c7f5..57889191 100644
--- a/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/NestedListListEntry.java
+++ b/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/NestedListListEntry.java
@@ -26,6 +26,7 @@
 import me.shedaniel.clothconfig2.api.ReferenceProvider;
 import me.shedaniel.clothconfig2.gui.entries.NestedListListEntry.NestedListCell;
 import me.shedaniel.clothconfig2.gui.widget.DynamicEntryListWidget;
+import me.shedaniel.math.Rectangle;
 import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
 import net.minecraft.client.gui.GuiGraphics;
@@ -112,6 +113,16 @@ public void render(GuiGraphics graphics, int index, int y, int x, int entryWidth
             nestedEntry.render(graphics, index, y, x, entryWidth, entryHeight, mouseX, mouseY, isSelected, delta);
         }
         
+        @Override
+        public void updateBounds(boolean expanded, int x, int y, int entryWidth, int entryHeight) {
+            super.updateBounds(expanded, x, y, entryWidth, entryHeight);
+            if (expanded) {
+                nestedEntry.setBounds(new Rectangle(x, y, entryWidth, nestedEntry.getItemHeight()));
+            } else {
+                nestedEntry.setBounds(new Rectangle());
+            }
+        }
+        
         @Override
         public List<? extends GuiEventListener> children() {
             return Collections.singletonList(nestedEntry);
@@ -155,5 +166,10 @@ public NarrationPriority narrationPriority() {
         public void updateNarration(NarrationElementOutput narrationElementOutput) {
             
         }
+        
+        @Override
+        public boolean isMouseOver(double mouseX, double mouseY) {
+            return super.isMouseOver(mouseX, mouseY) || nestedEntry.isMouseOver(mouseX, mouseY);
+        }
     }
 }
diff --git a/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/SubCategoryListEntry.java b/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/SubCategoryListEntry.java
index d8395768..711228d4 100644
--- a/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/SubCategoryListEntry.java
+++ b/common/src/main/java/me/shedaniel/clothconfig2/gui/entries/SubCategoryListEntry.java
@@ -137,9 +137,14 @@ public void render(GuiGraphics graphics, int index, int y, int x, int entryWidth
         if (isExpanded()) {
             int yy = y + 24;
             for (AbstractConfigListEntry<?> entry : filteredEntries()) {
+                entry.setBounds(new Rectangle(x + 14, yy, entryWidth - 14, entry.getItemHeight()));
                 entry.render(graphics, -1, yy, x + 14, entryWidth - 14, entry.getItemHeight(), mouseX, mouseY, isHovered && getFocused() == entry, delta);
                 yy += entry.getItemHeight();
             }
+        } else {
+            for (AbstractConfigListEntry<?> entry : entries) {
+                entry.setBounds(new Rectangle());
+            }
         }
     }
     
@@ -285,6 +290,20 @@ public Optional<Component> getError() {
         return Optional.ofNullable(error);
     }
     
+    @Override
+    public boolean isMouseOver(double mouseX, double mouseY) {
+        if (super.isMouseOver(mouseX, mouseY)) return true;
+        if (isExpanded()) {
+            for (AbstractConfigListEntry<?> entry : entries) {
+                if (entry.isMouseOver(mouseX, mouseY)) {
+                    return true;
+                }
+            }
+        }
+        
+        return false;
+    }
+    
     public class CategoryLabelWidget implements GuiEventListener, NarratableEntry {
         private final Rectangle rectangle = new Rectangle();
         private boolean isHovered;
@@ -317,6 +336,11 @@ public NarrationPriority narrationPriority() {
         public void updateNarration(NarrationElementOutput narrationElementOutput) {
             narrationElementOutput.add(NarratedElementType.TITLE, getFieldName());
         }
+        
+        @Override
+        public boolean isMouseOver(double mouseX, double mouseY) {
+            return rectangle.contains(mouseX, mouseY);
+        }
     }
     
 }
diff --git a/common/src/main/java/me/shedaniel/clothconfig2/gui/widget/DynamicEntryListWidget.java b/common/src/main/java/me/shedaniel/clothconfig2/gui/widget/DynamicEntryListWidget.java
index 43ed8cda..ecf52802 100644
--- a/common/src/main/java/me/shedaniel/clothconfig2/gui/widget/DynamicEntryListWidget.java
+++ b/common/src/main/java/me/shedaniel/clothconfig2/gui/widget/DynamicEntryListWidget.java
@@ -26,6 +26,7 @@
 import me.shedaniel.clothconfig2.api.HideableWidget;
 import me.shedaniel.clothconfig2.api.Requirement;
 import me.shedaniel.clothconfig2.api.TickableWidget;
+import me.shedaniel.math.Rectangle;
 import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
 import net.minecraft.client.Minecraft;
@@ -576,6 +577,7 @@ protected void renderList(GuiGraphics graphics, int startX, int startY, int mous
     }
     
     protected void renderItem(GuiGraphics graphics, E item, int index, int y, int x, int entryWidth, int entryHeight, int mouseX, int mouseY, boolean isSelected, float delta) {
+        item.setBounds(new Rectangle(x, y, entryWidth, entryHeight));
         item.render(graphics, index, y, x, entryWidth, entryHeight, mouseX, mouseY, isSelected, delta);
     }
     
@@ -636,6 +638,7 @@ private SmoothScrollingSettings() {}
     @Environment(EnvType.CLIENT)
     public abstract static class Entry<E extends Entry<E>> implements GuiEventListener, TickableWidget, HideableWidget, DisableableWidget {
         @Deprecated DynamicEntryListWidget<E> parent;
+        @Deprecated final Rectangle bounds = new Rectangle();
         @Nullable
         private NarratableEntry lastNarratable;
         @Nullable
@@ -651,7 +654,7 @@ public Entry() {
         public abstract void render(GuiGraphics graphics, int index, int y, int x, int entryWidth, int entryHeight, int mouseX, int mouseY, boolean isHovered, float delta);
         
         public boolean isMouseOver(double double_1, double double_2) {
-            return Objects.equals(this.parent.getItemAtPosition(double_1, double_2), this);
+            return this.bounds.contains(double_1, double_2);
         }
         
         public DynamicEntryListWidget<E> getParent() {
@@ -662,6 +665,11 @@ public void setParent(DynamicEntryListWidget<E> parent) {
             this.parent = parent;
         }
         
+        @Deprecated
+        public void setBounds(Rectangle bounds) {
+            this.bounds.setBounds(bounds);
+        }
+        
         @Override
         public boolean isEnabled() {
             return isDisplayed() && enabled;
diff --git a/fabric/build.gradle b/fabric/build.gradle
index d4c84c9f..845fd31b 100644
--- a/fabric/build.gradle
+++ b/fabric/build.gradle
@@ -121,7 +121,7 @@ unifiedPublishing {
             curseforge {
                 token = project.hasProperty("curse_api_key") ? project.property("curse_api_key") : System.getenv("curse_api_key")
                 id = project.curseforge_id
-                gameVersions.addAll "1.21.2-Snapshot", "Java 21", "1.21.2"
+                gameVersions.addAll "1.21.4-Snapshot", "Java 21", "1.21.4"
             }
         }
 
diff --git a/fabric/src/main/resources/fabric.mod.json b/fabric/src/main/resources/fabric.mod.json
index 5dfbfb7b..7367e9f4 100644
--- a/fabric/src/main/resources/fabric.mod.json
+++ b/fabric/src/main/resources/fabric.mod.json
@@ -1,7 +1,7 @@
 {
     "schemaVersion": 1,
     "id": "cloth-config",
-    "name": "Cloth Config v16",
+    "name": "Cloth Config v17",
     "description": "An API for config screens.",
     "version": "${version}",
     "authors": [
@@ -27,7 +27,7 @@
     ],
     "depends": {
         "fabricloader": ">=0.14.0",
-        "minecraft": ">=1.21.2-"
+        "minecraft": ">=1.21.4-"
     },
     "accessWidener": "cloth-config.accessWidener",
     "custom": {
diff --git a/gradle.properties b/gradle.properties
index 780c726f..b259cb02 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,24 +1,24 @@
 org.gradle.jvmargs=-Xmx3G
 org.gradle.daemon=false
 
-minecraft_version=1.21.2
-supported_version=1.21.2
+minecraft_version=1.21.4
+supported_version=1.21.4
 
 archives_base_name=cloth-config
 archives_base_name_snapshot=cloth-config-snapshot
-base_version=16.0
+base_version=17.0
 maven_group=me.shedaniel.cloth
 
 jankson_version=1.2.0
 toml4j_version=0.7.2
 snakeyaml_version=1.27
 
-fabric_loader_version=0.16.7
-fabric_api_version=0.106.1+1.21.2
-mod_menu_version=12.0.0-beta.1
+fabric_loader_version=0.16.9
+fabric_api_version=0.111.0+1.21.4
+mod_menu_version=13.0.0-beta.1
 
 forge_version=51.0.33
-neoforge_version=21.2.0-beta
+neoforge_version=21.4.9-beta
 neoforge_pr=
 
 curseforge_id=348521
diff --git a/neoforge/build.gradle b/neoforge/build.gradle
index 945e63dc..c32e6b57 100644
--- a/neoforge/build.gradle
+++ b/neoforge/build.gradle
@@ -100,7 +100,7 @@ unifiedPublishing {
     project {
         displayName = "[NeoForge $rootProject.supported_version] v$project.version"
         releaseType = "release"
-        gameVersions = ["1.21.2"]
+        gameVersions = ["1.21.4"]
         gameLoaders = ["neoforge"]
 
         mainPublication remapJar
diff --git a/neoforge/src/main/resources/META-INF/neoforge.mods.toml b/neoforge/src/main/resources/META-INF/neoforge.mods.toml
index 8e9e6368..19782029 100644
--- a/neoforge/src/main/resources/META-INF/neoforge.mods.toml
+++ b/neoforge/src/main/resources/META-INF/neoforge.mods.toml
@@ -9,7 +9,7 @@ license = "GNU LGPLv3"
 [[mods]]
 modId = "cloth_config"
 version = "${version}"
-displayName = "Cloth Config v16 API"
+displayName = "Cloth Config v17 API"
 description = '''
 An API for config screens.
 '''
@@ -17,6 +17,6 @@ An API for config screens.
 [[dependencies.cloth_config]]
 modId = "neoforge"
 type = "required"
-versionRange = "[21.2.0-beta,)"
+versionRange = "[21.4.0-beta,)"
 ordering = "NONE"
 side = "BOTH"