Recent content by Ａ Ｌ Ｏ Ｎ Ｅ

No both of those fixes didnt work, Here is a photo of what I see.

Whenever I load into the server my whole screen is a error except the Minimap, Hunger, Chat, and Thirst. Whenever I press ESC It stops being a error but when I go back into the game it is a error once again. Anyone have a fix to this issue? I have CSS and all the mods downloaded.