Some Update

modules/banner-api/src/main/java/com/mohistmc/banner/config/BannerConfig.java

@@ -141,7 +141,9 @@ private static double getDouble(String path, double def)
     public static double WatchDogTimeOut;
     public static String Watchdogtimetodo;
     public static boolean spawnForChunk;
+    public static boolean spawnForNatural;
     public static boolean NoRaining;
+    public static boolean SkyLight15;
 
     public static boolean networkmanager_debug;
     public static List<String> networkmanager_intercept;
@@ -164,6 +166,7 @@ private static void banner() {
         server_thread = getInt("threadpriority.server_thread", 8);
         nospawnEntity = getList("entity.nospawn", Collections.emptyList());
         spawnForChunk = getBoolean("entity.spawnForChunk", true);
+        spawnForNatural = getBoolean("entity.spawnForNatural", true);
         clear_item = getBoolean("entity.clear.item.enable", false);
         clear_item__whitelist = getList("entity.clear.item.whitelist", Collections.emptyList());
         clear_item__msg = getString("entity.clear.item.msg", "[Server] Cleaned up %size% drops");
@@ -178,5 +181,6 @@ private static void banner() {
         networkmanager_debug = getBoolean("networkmanager.debug", false);
         networkmanager_intercept = getList("networkmanager.intercept", Collections.emptyList());
         Watchdogtimetodo = getString("Watchdogtimetodo", "restart");
+        SkyLight15 = getBoolean("SkyLight15", false);
     }
 }

modules/banner-server/src/main/java/com/mohistmc/banner/mixin/server/level/MixinServerLevel.java

@@ -375,12 +375,21 @@ public <T extends ParticleOptions> int sendParticles(T type, double posX, double
         return this.sendParticles(type, posX, posY, posZ, particleCount, xOffset, yOffset, zOffset, speed);
     }
 
-    @Inject(method = "addEntity", cancellable = true, at = @At(value = "INVOKE", target = "Lnet/minecraft/world/level/entity/PersistentEntitySectionManager;addNewEntity(Lnet/minecraft/world/level/entity/EntityAccess;)Z"))
-    private void banner$addEntityEvent(Entity entityIn, CallbackInfoReturnable<Boolean> cir) {
+    @Inject(method = "addEntity", cancellable = true, at = @At(value = "HEAD"))
+    private void banner$canAddEntity(Entity entityIn, CallbackInfoReturnable<Boolean> cir) {
         CreatureSpawnEvent.SpawnReason reason = banner$reason.get() == null ? CreatureSpawnEvent.SpawnReason.DEFAULT : banner$reason.get();
-        if (!BannerConfig.spawnForChunk && (reason.equals(SpawnReason.NATURAL) || reason.equals(SpawnReason.CHUNK_GEN))) {
+        if (!BannerConfig.spawnForChunk && reason.equals(SpawnReason.CHUNK_GEN)) {
+            cir.setReturnValue(false);
+        }
+
+        if (!BannerConfig.spawnForNatural && reason.equals(SpawnReason.NATURAL)) {
             cir.setReturnValue(false);
         }
+    }
+
+    @Inject(method = "addEntity", cancellable = true, at = @At(value = "INVOKE", target = "Lnet/minecraft/world/level/entity/PersistentEntitySectionManager;addNewEntity(Lnet/minecraft/world/level/entity/EntityAccess;)Z"))
+    private void banner$addEntityEvent(Entity entityIn, CallbackInfoReturnable<Boolean> cir) {
+        CreatureSpawnEvent.SpawnReason reason = banner$reason.get() == null ? CreatureSpawnEvent.SpawnReason.DEFAULT : banner$reason.get();
         banner$reason.set(null);
         if (DistValidate.isValid((LevelAccessor) this) && !CraftEventFactory.doEntityAddEventCalling((ServerLevel) (Object) this, entityIn, reason)) {
             cir.setReturnValue(false);

modules/banner-server/src/main/java/com/mohistmc/banner/mixin/world/level/lighting/MixinSkyLightSectionStorage.java

@@ -0,0 +1,20 @@
+package com.mohistmc.banner.mixin.world.level.lighting;
+
+import net.minecraft.world.level.lighting.SkyLightSectionStorage;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(SkyLightSectionStorage.class)
+public class MixinSkyLightSectionStorage {
+
+    /**
+     * @author Mgazul
+     * @reason Mandatory 15
+     */
+    @Inject(method = "getLightValue(JZ)I", cancellable = true, at = @At(value = "HEAD"))
+    protected void getLightValue(long packedPos, boolean updateAll, CallbackInfoReturnable<Integer> cir) {
+        cir.setReturnValue(15);
+    }
+}

modules/banner-server/src/main/java/com/mohistmc/banner/mixin/world/level/spawner/MixinNaturalSpawner.java

@@ -135,6 +135,7 @@ public static void spawnForChunk(ServerLevel worldserver, LevelChunk chunk, Natu
      */
     @Overwrite
     public static void spawnCategoryForPosition(MobCategory category, ServerLevel level, ChunkAccess chunk, BlockPos pos, NaturalSpawner.SpawnPredicate filter, NaturalSpawner.AfterSpawnCallback callback) {
+        if (!BannerConfig.spawnForNatural) return;
         StructureManager structuremanager = level.structureManager();
         ChunkGenerator chunkgenerator = level.getChunkSource().getGenerator();
         int i = pos.getY();

modules/banner-server/src/main/java/org/bukkit/craftbukkit/v1_20_R1/entity/CraftPlayer.java

@@ -908,6 +908,11 @@ public boolean teleport(Location location, PlayerTeleportEvent.TeleportCause cau
         Preconditions.checkArgument(location.getWorld() != null, "location.world");
         location.checkFinite();
 
+        // TODO Fix chunk loading
+        if (!location.getChunk().isLoaded()) {
+            location.getChunk().load();
+        }
+
         ServerPlayer entity = getHandle();
 
         if (getHealth() == 0 || entity.isRemoved()) {

modules/banner-server/src/main/resources/banner.server.mixins.json

@@ -546,6 +546,7 @@
     "world.level.storage.loot.functions.MixinLootingEnchantFunction",
     "world.level.storage.loot.parameters.LootParametersMixin",
     "world.level.storage.loot.predicates.MixinExplosionCondition",
-    "world.level.storage.loot.predicates.MixinRandomChanceWithLootingCondition"
+    "world.level.storage.loot.predicates.MixinRandomChanceWithLootingCondition",
+    "world.level.lighting.MixinSkyLightSectionStorage"
   ]
 }