Fix (character, portal, enchantment) animations during speed up / slowed down path playback and rendering

src/main/java/com/replaymod/pathing/player/ReplayTimer.java

@@ -0,0 +1,32 @@
+package com.replaymod.pathing.player;
+
+import com.replaymod.core.utils.WrappedTimer;
+import net.minecraft.util.Timer;
+import net.minecraftforge.fml.common.FMLCommonHandler;
+import net.minecraftforge.fml.common.eventhandler.Event;
+
+/**
+ * Wrapper around the current timer that prevents the timer from advancing by itself.
+ */
+public class ReplayTimer extends WrappedTimer {
+    private final Timer state = new Timer(0);
+
+    public ReplayTimer(Timer wrapped) {
+        super(wrapped);
+    }
+
+    @Override
+    public void updateTimer() {
+        copy(this, state); // Save our current state
+        super.updateTimer(); // Update current state
+        copy(state, this); // Restore our old state
+        FMLCommonHandler.instance().bus().post(new UpdatedEvent());
+    }
+
+    public Timer getWrapped() {
+        return wrapped;
+    }
+
+    public static class UpdatedEvent extends Event {
+    }
+}