mappings back to normal

src/main/java/carpet/mixins/Projectile_extremeMixin.java

@@ -1,14 +1,14 @@
 package carpet.mixins;
 
 import carpet.utils.RandomTools;
-import net.minecraft.entity.projectile.Projectile;
+import net.minecraft.entity.projectile.ProjectileEntity;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Redirect;
 
 import java.util.Random;
 
-@Mixin(Projectile.class)
+@Mixin(ProjectileEntity.class)
 public class Projectile_extremeMixin
 {
     @Redirect(method = "setVelocity", expect = 3, at = @At(