We are free, open source, powerful
我们是免费，开源，强大
There are already many servers in China using KnapsackToGo4
在中国已经有许多的服务器正在使用KnapsackToGo4



Built-in data storage and synchronization methods

• file
• mysql
• sqlite

Demonstration of KnapsackToGo2
KnapsackToGo2的演示
KnapsackToGo2 was released three years ago, using KnapsackToGo2 can easily complete the data synchronization between multiple servers. KnapsackToGo4 is more stable and lighter than KnapsackToGo2, solves the problem of deadlock, has more synchronization methods and stronger scalability.
KnapsackToGo2发布于三年前，使用KnapsackToGo2可以轻松的完成多服务器之间的数据同步。KnapsackToGo4比KnapsackToGo2更稳定，更轻量，解决了死锁的问题，拥有更多同步方式和更强大的扩展性。










How KnapsackToGo4 keeps data safe
KnapsackToGo4如何保证数据安全
The way KnapsackToGo4 uses an exclusive lock, when the player is in one server, other servers cannot read it.
KnapsackToGo4使用的独占锁的方式，当玩家在一个服务器中的时其他服务器无法读取。








Don't use NMSserialize if your server doesn't have mods installed
KnapsackToGo4 can support MOD data synchronization through extension
KnapsackToGo4通过扩展可以支持MOD数据同步
It's too complicated, I can't translate
NMSserialize主要是针对MOD服务器开发的，目前只提供1.12.2和1.16.5两个MOD较多的版本。如果的服务端是纯净服务端不推荐使用NMSserialize。

NMSserialize12
The 1.12.2 version of NMS serialization directly calls the core serialized player data, which can perfectly store almost all data including MOD data. The disadvantage is that all data must be synchronized.
1.12.2版本的NMS序列化，直接调用核心序列化玩家数据，可以完美存储几乎所有的数据包括MOD的数据。缺点是必须同步全部数据。

NMSserialize16
The 1.16.5 version of NMS serialization directly calls the core serialized player data, which can perfectly store almost all data including MOD data. The disadvantage is that all data must be synchronized.
1.16.5版本的NMS序列化，直接调用核心序列化玩家数据，可以完美存储几乎所有的数据包括MOD的数据。缺点是必须同步全部数据。

Just download the jar package and put it in the plugins folder together with KnapsackToGo4.
只需要下载jar包，和KnapsackToGo4一起放入plugins文件夹。

Don't use NMSserialize if your server doesn't have mods installed


For the detailed introduction and usage of the plugin, please go to the document below
插件详细介绍和使用方法请转到下方文档：
简的秘密基地: KnapsackToGo4:强大的跨服数据同步插件第4代 (jja8.cn)
gitee开源介绍: README.md · 简简爱/KnapsackToGo4 - 码云 - 开源中国 (gitee.com)











bStats - KnapsackToGo4












Because the network is really bad 2022.08.01.1213 may be the last update
If you want to download the latest version, you can go here
https://gitee.com/jja8/KnapsackToGo4/releases