diff --git a/include/core/events.h b/include/core/events.h
index 73e61141..6ecad0c1 100644
--- a/include/core/events.h
+++ b/include/core/events.h
@@ -107,8 +107,6 @@ public:
 
     static Event* create(Event::Type type);
 
-    static QMap<Event::Group, const QPixmap*> icons;
-
 // standard public methods
 public:
 
@@ -171,8 +169,6 @@ public:
     static QString groupToString(Event::Group group);
     static QString typeToString(Event::Type type);
     static Event::Type typeFromString(QString type);
-    static void clearIcons();
-    static void setIcons();
 
 // protected attributes
 protected:
diff --git a/src/core/events.cpp b/src/core/events.cpp
index 37e5ec0a..c124e58d 100644
--- a/src/core/events.cpp
+++ b/src/core/events.cpp
@@ -4,8 +4,6 @@
 #include "project.h"
 #include "config.h"
 
-QMap<Event::Group, const QPixmap*> Event::icons;
-
 Event* Event::create(Event::Type type) {
     switch (type) {
     case Event::Type::Object: return new ObjectEvent();
@@ -108,46 +106,10 @@ Event::Type Event::typeFromString(QString type) {
 }
 
 void Event::loadPixmap(Project *project) {
-    const QPixmap * pixmap = Event::icons.value(this->getEventGroup());
-    this->pixmap = pixmap ? *pixmap : QPixmap();
+    this->pixmap = project->getEventPixmap(this->getEventGroup());
     this->usesDefaultPixmap = true;
 }
 
-void Event::clearIcons() {
-    qDeleteAll(icons);
-    icons.clear();
-}
-
-void Event::setIcons() {
-    clearIcons();
-    const int w = 16;
-    const int h = 16;
-    static const QPixmap defaultIcons = QPixmap(":/images/Entities_16x16.png");
-
-    // Custom event icons may be provided by the user.
-    const int numIcons = qMin(defaultIcons.width() / w, static_cast<int>(Event::Group::None));
-    for (int i = 0; i < numIcons; i++) {
-        Event::Group group = static_cast<Event::Group>(i);
-        QString customIconPath = projectConfig.getEventIconPath(group);
-        if (customIconPath.isEmpty()) {
-            // No custom icon specified, use the default icon.
-            icons[group] = new QPixmap(defaultIcons.copy(i * w, 0, w, h));
-            continue;
-        }
-
-        // Try to load custom icon
-        QString validPath = Project::getExistingFilepath(customIconPath);
-        if (!validPath.isEmpty()) customIconPath = validPath; // Otherwise allow it to fail with the original path
-        const QPixmap customIcon = QPixmap(customIconPath);
-        if (customIcon.isNull()) {
-            // Custom icon failed to load, use the default icon.
-            icons[group] = new QPixmap(defaultIcons.copy(i * w, 0, w, h));
-            logWarn(QString("Failed to load custom event icon '%1', using default icon.").arg(customIconPath));
-        } else {
-            icons[group] = new QPixmap(customIcon.scaled(w, h));
-        }
-    }
-}
 
 
 Event *ObjectEvent::duplicate() const {
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 2124bf65..a38505e2 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -1103,7 +1103,6 @@ bool MainWindow::setProjectUI() {
     ui->newEventToolButton->newSecretBaseAction->setVisible(projectConfig.eventSecretBaseEnabled);
     ui->newEventToolButton->newCloneObjectAction->setVisible(projectConfig.eventCloneObjectEnabled);
 
-    Event::setIcons();
     editor->setCollisionGraphics();
     ui->spinBox_SelectedElevation->setMaximum(Block::getMaxElevation());
     ui->spinBox_SelectedCollision->setMaximum(Block::getMaxCollision());
@@ -1161,8 +1160,6 @@ void MainWindow::clearProjectUI() {
     delete this->layoutTreeModel;
     delete this->layoutListProxyModel;
     resetMapListFilters();
-
-    Event::clearIcons();
 }
 
 void MainWindow::scrollMapList(MapTree *list, const QString &itemName) {
diff --git a/src/project.cpp b/src/project.cpp
index 7f9a1ed5..bd4e9bf9 100644
--- a/src/project.cpp
+++ b/src/project.cpp
@@ -44,6 +44,7 @@ Project::~Project()
     clearMapLayouts();
     clearEventGraphics();
     clearHealLocations();
+    QPixmapCache::clear();
 }
 
 void Project::set_root(QString dir) {
@@ -2768,6 +2769,12 @@ QPixmap Project::getEventPixmap(const QString &gfxName, const QString &movementN
 }
 
 QPixmap Project::getEventPixmap(const QString &gfxName, int frame, bool hFlip) {
+    QPixmap pixmap;
+    const QString cacheKey = QString("EVENT#%1#%2#%3").arg(gfxName).arg(frame).arg(hFlip ? "1" : "0");
+    if (QPixmapCache::find(cacheKey, &pixmap)) {
+        return pixmap;
+    }
+
     EventGraphics* gfx = this->eventGraphicsMap.value(gfxName, nullptr);
     if (!gfx) {
         // Invalid gfx constant. If this is a number, try to use that instead.
@@ -2823,15 +2830,44 @@ QPixmap Project::getEventPixmap(const QString &gfxName, int frame, bool hFlip) {
     }
     // Set first palette color fully transparent.
     img.setColor(0, qRgba(0, 0, 0, 0));
-    QPixmap pixmap = QPixmap::fromImage(img);
 
-    // TODO: Cache?
+    pixmap = QPixmap::fromImage(img);
+    QPixmapCache::insert(cacheKey, pixmap);
     return pixmap;
 }
 
-QPixmap Project::getEventPixmap(Event::Group) {
-    // TODO
-    return QPixmap();
+QPixmap Project::getEventPixmap(Event::Group group) {
+    if (group == Event::Group::None)
+        return QPixmap();
+
+    QPixmap pixmap;
+    const QString cacheKey = QString("EVENT#%1").arg(Event::groupToString(group));
+    if (QPixmapCache::find(cacheKey, &pixmap)) {
+        return pixmap;
+    }
+
+    const int defaultWidth = 16;
+    const int defaultHeight = 16;
+    static const QPixmap defaultIcons = QPixmap(":/images/Entities_16x16.png");
+    QPixmap defaultIcon = QPixmap(defaultIcons.copy(static_cast<int>(group) * defaultWidth, 0, defaultWidth, defaultHeight));
+
+    // Custom event icons may be provided by the user.
+    QString customIconPath = projectConfig.getEventIconPath(group);
+    if (customIconPath.isEmpty()) {
+        // No custom icon specified, use the default icon.
+        pixmap = defaultIcon;
+    } else {
+        // Try to load custom icon
+        QString validPath = Project::getExistingFilepath(customIconPath);
+        if (!validPath.isEmpty()) customIconPath = validPath; // Otherwise allow it to fail with the original path
+        pixmap = QPixmap(customIconPath);
+        if (pixmap.isNull()) {
+            pixmap = defaultIcon;
+            logWarn(QString("Failed to load custom event icon '%1', using default icon.").arg(customIconPath));
+        }
+    }
+    QPixmapCache::insert(cacheKey, pixmap);
+    return pixmap;
 }
 
 bool Project::readSpeciesIconPaths() {