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fix: add splitscreen, fix dlcs not loading, major RCE vuln fix on packet net, fix chunk loading on non-server clients, persistent saves

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note: I changed how XUID works, player data might be wiped on old saves, save items on a chest or similar before trying to load old saves on new version
This commit is contained in:
NOTPIES
2026-03-07 18:30:53 -03:00
parent e077f9250f
commit d017bfc30a
76 changed files with 14967 additions and 4486 deletions
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14
Minecraft.World/TexturePacket.cpp
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@@ -37,9 +37,19 @@ void TexturePacket::handle(PacketListener *listener)
void TexturePacket::read(DataInputStream *dis) //throws IOException
{
textureName = dis->readUTF();
dwBytes = (DWORD)dis->readShort();
short rawBytes = dis->readShort();
if(rawBytes <= 0)
{
dwBytes = 0;
return;
}
dwBytes = (DWORD)(unsigned short)rawBytes;
if(dwBytes > 65536)
{
dwBytes = 0;
return;
}
if(dwBytes>0)
{
this->pbData= new BYTE [dwBytes];