Merge pull request #449 from AzureAaron/performance-fix

Ignore invalid entity data exceptions & broken quiz question

1 files changed, 19 insertions, 0 deletions

diff --git a/src/main/java/de/hysky/skyblocker/mixin/DataTrackerMixin.java b/src/main/java/de/hysky/skyblocker/mixin/DataTrackerMixin.java
new file mode 100644
index 00000000..0d12200c
--- /dev/null
+++ b/src/main/java/de/hysky/skyblocker/mixin/DataTrackerMixin.java
@@ -0,0 +1,19 @@
+package de.hysky.skyblocker.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import de.hysky.skyblocker.utils.Utils;
+import dev.cbyrne.betterinject.annotations.Inject;
+import net.minecraft.entity.data.DataTracker;
+
+@Mixin(DataTracker.class)
+public class DataTrackerMixin {
+
+	@Inject(method = "copyToFrom", at = @At(value = "NEW", target = "Ljava/lang/IllegalStateException;", shift = At.Shift.BEFORE), cancellable = true)
+	public void skyblocker$ignoreInvalidDataExceptions(CallbackInfo ci) {
+		//These exceptions cause annoying small lag spikes for some reason
+		if (Utils.isOnHypixel()) ci.cancel();
+	}
+}