fix: smoother time transition

src/main/java/io/ib67/sfcraft/mixin/server/MinecraftServerMixin.java

@@ -1,7 +1,6 @@
 package io.ib67.sfcraft.mixin.server;
 
-import io.ib67.sfcraft.module.randomevt.longnight.LongNightEvent;
-import io.ib67.sfcraft.util.Helper;
+import io.ib67.sfcraft.util.MixinHelper;
 import io.ib67.sfcraft.util.SFConsts;
 import net.minecraft.server.MinecraftServer;
 import org.spongepowered.asm.mixin.Mixin;
@@ -12,11 +11,12 @@ import org.spongepowered.asm.mixin.injection.ModifyConstant;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
 @Mixin(MinecraftServer.class)
-public class MinecraftServerMixin {
+public abstract class MinecraftServerMixin {
+
     @ModifyConstant(method = "tickWorlds", constant = @Constant(intValue = 20))
     private int speedUpAtNight(int constant) {
-        if (LongNightEvent.isRunning()) {
-            return 5;
+        if (MixinHelper.spedUp) {
+            return 2;
         }
         return constant;
     }

src/main/java/io/ib67/sfcraft/mixin/server/ServerWorldMixin.java

@@ -1,10 +1,10 @@
 package io.ib67.sfcraft.mixin.server;
 
 import io.ib67.sfcraft.mixin.server.bridge.ServerWorldBridge;
+import io.ib67.sfcraft.util.MixinHelper;
 import net.minecraft.server.world.ServerWorld;
 import net.minecraft.world.GameRules;
 import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.*;
 
 @Mixin(ServerWorld.class)
@@ -13,8 +13,10 @@ public abstract class ServerWorldMixin {
     public long setTimeOfDay(long timeOfDay) {
         int i = ((ServerWorld) (Object) this).getGameRules().getInt(GameRules.PLAYERS_SLEEPING_PERCENTAGE);
         if (((ServerWorldBridge) this).getSleepManager().canSkipNight(i)) {
+            MixinHelper.spedUp = true;
             return timeOfDay + 10;
         }
+        MixinHelper.spedUp = false;
         return timeOfDay;
     }
 }

src/main/java/io/ib67/sfcraft/util/MixinHelper.java

@@ -0,0 +1,5 @@
+package io.ib67.sfcraft.util;
+
+public class MixinHelper {
+    public static boolean spedUp;
+}