This update adds the 1.13.1. Also some 1.13+ bugs related to Tiles/Entities have been fixed, and all unnamed methods (That are just called "a", "b"..) are now in the new reflection system to speed up Minecraft updates. Tested with 1.8.8-1.13.1, like always not toooo sure about 1.7.10.
If you still notice anything odd please pn me on spigot or open an issue on Github. Also if this resource helps you feel free to donate a coffee using the donation link
.