Prevent lightning on sublevels

common/src/main/java/dev/ryanhcode/sable/mixin/stop_lightning/ServerLevelMixin.java

@@ -0,0 +1,47 @@
+package dev.ryanhcode.sable.mixin.stop_lightning;
+
+import com.llamalad7.mixinextras.injector.wrapoperation.Operation;
+import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation;
+import com.llamalad7.mixinextras.sugar.Local;
+import dev.ryanhcode.sable.api.sublevel.SubLevelContainer;
+import net.minecraft.core.Holder;
+import net.minecraft.core.RegistryAccess;
+import net.minecraft.resources.ResourceKey;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.util.profiling.ProfilerFiller;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.level.chunk.LevelChunk;
+import net.minecraft.world.level.dimension.DimensionType;
+import net.minecraft.world.level.storage.WritableLevelData;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import java.util.function.Supplier;
+
+/**
+ * Prevents lightning or skeleton traps from spawning inside plots to avoid inflating spawn rates
+ */
+@Mixin(ServerLevel.class)
+public abstract class ServerLevelMixin extends Level {
+
+    protected ServerLevelMixin(
+            final WritableLevelData levelData,
+            final ResourceKey<Level> dimension,
+            final RegistryAccess registryAccess,
+            final Holder<DimensionType> dimensionTypeRegistration,
+            final Supplier<ProfilerFiller> profiler,
+            final boolean isClientSide,
+            final boolean isDebug,
+            final long biomeZoomSeed,
+            final int maxChainedNeighborUpdates) {
+        super(levelData, dimension, registryAccess, dimensionTypeRegistration, profiler, isClientSide, isDebug, biomeZoomSeed, maxChainedNeighborUpdates);
+    }
+
+    @WrapOperation(method = "tickChunk", at = @At(value = "INVOKE", target = "Lnet/minecraft/server/level/ServerLevel;isThundering()Z"))
+    private boolean sable$preventLightningInPlot(final ServerLevel instance, final Operation<Boolean> original, @Local(argsOnly = true) final LevelChunk chunk) {
+        final SubLevelContainer plotContainer = SubLevelContainer.getContainer(this);
+        if (plotContainer != null && plotContainer.inBounds(chunk.getPos())) {
+            return false;
+        }
+        return original.call(instance);
+    }
+}

common/src/main/resources/sable.mixins.json

@@ -208,6 +208,7 @@
     "sculk_vibrations.VibrationSystemListenerMixin",
     "sculk_vibrations.VibrationSystemTickerMixin",
     "sign_interaction.SignBlockEntityMixin",
+    "stop_lightning.ServerLevelMixin",
     "tracking_points.EntityMixin",
     "tracking_points.ServerPlayerMixin",
     "udp.ConnectionMixin",