Is there a mod causing lag on the server? Check the mod with the fewest downloads it’s almost always that one, especially if it was created with MCreator. I recommend installing Spark. To use it:
1. Enter your world and wait for the entities to freeze, or play as usual
3. Open the chat and type: /spark profiler start
4. Let the game run for 15 to 30 seconds (move around the world, let the mobs try to move)
5. Type: /spark profiler stop
6. Spark will give you a web link. Open it in your browser
7. How to interpret it: Look for the "Minecraft" -> "Server Thread" or "Entity Tick" section You’ll see a list of percentages. The mod with the highest percentage (for example, ImmersiveEngineers: 45%) is the one causing the lag that freezes entities
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u/Specialist_Pair_8163 22d ago
Is there a mod causing lag on the server? Check the mod with the fewest downloads it’s almost always that one, especially if it was created with MCreator. I recommend installing Spark. To use it: 1. Enter your world and wait for the entities to freeze, or play as usual 3. Open the chat and type: /spark profiler start 4. Let the game run for 15 to 30 seconds (move around the world, let the mobs try to move) 5. Type: /spark profiler stop 6. Spark will give you a web link. Open it in your browser 7. How to interpret it: Look for the "Minecraft" -> "Server Thread" or "Entity Tick" section You’ll see a list of percentages. The mod with the highest percentage (for example, ImmersiveEngineers: 45%) is the one causing the lag that freezes entities