Extra features in this fork:-
- Duplicate World Creation for replay.(Creates a seperate replay world where all replays take place and gets unloaded when no one is watching)
- Supports bungee mode(Replay worlds get uploaded to the database and then downloaded when required(like hypixel)
- SlimeWorldManager integration.
Spigot Plugin: https://www.spigotmc.org/resources/advancedreplay-1-9-1-13.52849/