NoPacketBan

NoPacketBan

This plugin can prevent player from being packet kicked (e.g. book ban, item ban, chuck ban)

After installed this plugin, the player will receive a message like this instead of being kicked.

Protecting against oversize.

Protecting against ViaVersion bug

Config: ```yaml

The amount of packet size (in bytes) reserved as a safety margin when ViaVersion is installed.

#

Due to protocol and NBT encoding differences between Minecraft versions, packets that are valid

on the server side may grow in size after ViaVersion rewrites them for older clients.

If the rewritten packet exceeds the client’s maximum allowed size, the client will disconnect

with a DecoderException.

#

This value reduces the effective maximum packet size on the server to leave headroom for

unexpected size inflation caused by cross-version translation.

#

NOTE:

- This is NOT a vanilla limit. It is an additional safety buffer.

- This cannot guarantee 100% prevention of client disconnects, but significantly reduces them.

- The value is only applied when ViaVersion is present.

#

Recommended values:

262144 (256 KB) – safe default for most servers

524288 (512 KB) – safer for NBT-heavy server or older client versions

0 – disable reserved size (vanilla behavior, not recommended with ViaVersion)

# reserved-packet-size: 262144

Log exceptions during sending packet so you can know what is happened with details.

log-packet-exceptions: false ```