diff --git a/arclight-forge/src/main/java/io/izzel/arclight/impl/mixin/optimization/general/realtime/ItemEntityMixin_Realtime.java b/arclight-forge/src/main/java/io/izzel/arclight/impl/mixin/optimization/general/realtime/ItemEntityMixin_Realtime.java
new file mode 100644
index 00000000..3af8067f
--- /dev/null
+++ b/arclight-forge/src/main/java/io/izzel/arclight/impl/mixin/optimization/general/realtime/ItemEntityMixin_Realtime.java
@@ -0,0 +1,29 @@
+package io.izzel.arclight.impl.mixin.optimization.general.realtime;
+
+import io.izzel.arclight.common.mod.ArclightConstants;
+import net.minecraft.entity.item.ItemEntity;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(ItemEntity.class)
+public class ItemEntityMixin_Realtime {
+
+    @Shadow public int pickupDelay;
+    @Shadow public int age;
+
+    private int lastTick = ArclightConstants.currentTick - 1;
+
+    @Inject(method = "tick", at = @At(value = "INVOKE", shift = At.Shift.AFTER, target = "Lnet/minecraft/entity/Entity;tick()V"))
+    private void arclight$useWallTime(CallbackInfo ci) {
+        int elapsedTicks = ArclightConstants.currentTick - this.lastTick - 1;
+        if (elapsedTicks < 0) {
+            elapsedTicks = 0;
+        }
+        if (this.pickupDelay > 0 && this.pickupDelay != 32767 && elapsedTicks > 0) this.pickupDelay -= elapsedTicks;
+        if (this.age != -32768) this.age += elapsedTicks;
+        this.lastTick = ArclightConstants.currentTick;
+    }
+}
diff --git a/arclight-forge/src/main/java/io/izzel/arclight/impl/mixin/optimization/general/realtime/PlayerInteractionManagerMixin_Realtime.java b/arclight-forge/src/main/java/io/izzel/arclight/impl/mixin/optimization/general/realtime/PlayerInteractionManagerMixin_Realtime.java
new file mode 100644
index 00000000..f15860d2
--- /dev/null
+++ b/arclight-forge/src/main/java/io/izzel/arclight/impl/mixin/optimization/general/realtime/PlayerInteractionManagerMixin_Realtime.java
@@ -0,0 +1,27 @@
+package io.izzel.arclight.impl.mixin.optimization.general.realtime;
+
+import io.izzel.arclight.common.mod.ArclightConstants;
+import net.minecraft.server.management.PlayerInteractionManager;
+import org.objectweb.asm.Opcodes;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+@Mixin(PlayerInteractionManager.class)
+public class PlayerInteractionManagerMixin_Realtime {
+
+    @Shadow private int ticks;
+
+    private int lastTick = ArclightConstants.currentTick - 1;
+
+    @Redirect(method = "tick", at = @At(value = "FIELD", opcode = Opcodes.PUTFIELD, target = "Lnet/minecraft/server/management/PlayerInteractionManager;ticks:I"))
+    private void arclight$useWallTime(PlayerInteractionManager playerInteractionManager, int value) {
+        int elapsedTicks = ArclightConstants.currentTick - this.lastTick;
+        if (elapsedTicks < 1) {
+            elapsedTicks = 1;
+        }
+        this.ticks += elapsedTicks;
+        this.lastTick = ArclightConstants.currentTick;
+    }
+}
diff --git a/arclight-forge/src/main/resources/mixins.arclight.impl.forge.optimization.json b/arclight-forge/src/main/resources/mixins.arclight.impl.forge.optimization.json
index 2b23479d..3817c0e1 100644
--- a/arclight-forge/src/main/resources/mixins.arclight.impl.forge.optimization.json
+++ b/arclight-forge/src/main/resources/mixins.arclight.impl.forge.optimization.json
@@ -17,6 +17,8 @@
     "activationrange.entity.ItemEntityMixin_ActivationRange",
     "activationrange.entity.LivingEntityMixin_ActivationRange",
     "activationrange.entity.VillagerEntityMixin_ActivationRange",
+    "realtime.ItemEntityMixin_Realtime",
+    "realtime.PlayerInteractionManagerMixin_Realtime",
     "trackingrange.ChunkManagerMixin_TrackingRange"
   ]
 }
\ No newline at end of file