Featherwhisker

Exten­sion for CC:Tweaked that adds an embed­ded com­put­er and addi­tion­al fea­tures to enhance the mul­ti­play­er experience

Enables Sandy Bridge users to run Minecraft ver­sions 1.17 and above

Fix­es issues in lega­cy Minecraft ver­sions caused by web serv­er shut­downs, includ­ing sound load­ing, skins, and online mode authentication.

Replaces Minecraft’s launch screen with the start­up screen from clas­sic Half-Life 1

Tech­ni­cal mod imple­ment­ing OpenGL ES 3.0 in Minecraft for exper­i­men­tal per­for­mance improve­ment and GLFW error disabling