Upstream has released updates that appears to apply and compile correctly
Paper Changes:
0f06d380 Restrict vanilla teleport command to within worldborder
24d93aaf Fix Optional null issue - Fixes#3155
eb71c5fa Fix incorect timing of mspt
1ca80434 Optimise entity hard collision checking
b67a4237 Don't run entity collision code if not needed
bd9aa547 Optimise ArraySetSorted#removeIf
78871d07 Make JavaClassLoader thread-safe (Fixes#3137) (#3144)
Upstream has released updates that appears to apply and compile correctly
Paper Changes:
a4f066cc Fix method profiler inbalance introduced in a2a9ffe (#3132)
c65dcad3 Don't delay chunk unloads during entity ticking
bc17ce69 Delay unsafe actions until after entity ticking is done - Fixes#3114
5553e6b3 Disable Sync Events firing Async errors during shutdown
e12c51d9 Use better variable for isStopping() API
586ee2bb Remove patch for MC-111480, fixed in 1.14
09a94215 Remove streams from Mob AI System
bb5c294e Fix Disabling Asynchronous Chunks
089d8356 Implement Chunk Priority / Urgency System for World Gen
fce69af7 Use dedicated thread for main thread blocking chunk loads
588b62e4 Add tick times API and /mspt command (#3102)
11de41c7 Add API MinecraftServer#isStopping (#3129)
942ff3c2 My patches are under MIT (#3130)
