What type of bug: Minecraft ver. 1.7.10 Crash. Server: Annihilation. Arena (If possible): All Arenas. Date and time: Since Guildcraft Started Supporting Minecraft Version 1.7.10. Visual information(If possible): http://imgur.com/a/R8ajm This bug only happens to Minecraft 1.7.10 users. I don't know why this happens but I know it has something to do with the teams(Red, Yellow, Green, Blue & NONE) Plugin. Tagging @Arjenpro
This happens to all 1.8+ clients, it just spams it, but doesn't crash, because it handles the exceptions/errors unless it's a rendering error. Only crashes 1.7 because 1.7 doesn't handle any of these exceptions.
@Arjenpro I asked a few Devs about this, all what you literally have to do is 2 - 3 lines of coding and the problem is solved...