Migrate Carpet Mixin names to mojang mappings

src/main/java/carpet/mixins/SummonCommand_lightningMixin.java

@@ -0,0 +1,44 @@
+package carpet.mixins;
+
+import carpet.CarpetSettings;
+import net.minecraft.core.BlockPos;
+import net.minecraft.server.commands.SummonCommand;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.world.DifficultyInstance;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.entity.LightningBolt;
+import net.minecraft.world.entity.animal.horse.SkeletonHorse;
+import net.minecraft.world.level.GameRules;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+@Mixin(SummonCommand.class)
+public class SummonCommand_lightningMixin
+{
+    @Redirect(method = "spawnEntity", at = @At(
+            value = "INVOKE",
+            target = "Lnet/minecraft/world/entity/Entity;blockPosition()Lnet/minecraft/core/BlockPos;"
+    ))
+    private static BlockPos addRiders(Entity entity)
+    {
+        // [CM] SummonNaturalLightning - if statement around
+        if (CarpetSettings.summonNaturalLightning && entity instanceof LightningBolt && !entity.getCommandSenderWorld().isClientSide)
+        {
+            ServerLevel world = (ServerLevel) entity.getCommandSenderWorld();
+            BlockPos at = entity.blockPosition();
+            DifficultyInstance localDifficulty_1 =  world.getCurrentDifficultyAt(at);
+            boolean boolean_2 = world.getGameRules().getBoolean(GameRules.RULE_DOMOBSPAWNING) && world.random.nextDouble() < (double)localDifficulty_1.getEffectiveDifficulty() * 0.01D;
+            if (boolean_2) {
+                SkeletonHorse skeletonHorseEntity_1 = EntityType.SKELETON_HORSE.create(world);
+                skeletonHorseEntity_1.setTrap(true);
+                skeletonHorseEntity_1.setAge(0);
+                skeletonHorseEntity_1.setPos(entity.getX(), entity.getY(), entity.getZ());
+                world.addFreshEntity(skeletonHorseEntity_1);
+            }
+        }
+        return entity.blockPosition();
+    }
+
+}