SpongeForge Issue (Server runs fine, but the client cannot log in without timing out)

Sponge Sponge Support
1

Server Specs
E3-SAT-2-32 Server - E3-1225v2 - 32GB - SoftRaid 2x2To
OS: Ubuntu Server 16.04 “Xenial Xerus” LTS (64bits)

Version
Forge: 1.12.2 - 14.23.1.2555
Spongeforge: 1.12.2-2555-7.1.0-BETA-2833

Error
Whenever I try to join on my client I get a frozen screen that lags out. Without Spongeforge the issue isn’t existent. I’ve tried resetting the world and removing all of the mods/plugins and the problem persists.

Logs
Client: hastebin
Server: hastebin

2

It’s being caused by GottaGoFast. See SpongeForge#1893 and GottaGoFast#1.

3

Removed GottaGoFast. Same problem.