problem with the connection to my server with the medieval pack mode mc

[RexxMan1993]

Describe the Bug

at any time jessaye me connect my local server with the mod pack medieval mc, my server crash in tells me, lost connection: You were fired due to a ticking exception on your drive. Please remove the culprit mod or contact an administrator.

Reproduction Steps

1. I open the folder of my server by running it with powershell
2. I wait for the server to load
3. Then I start my medieval mc
4. Finally I go into multiplayer and try to connect to my server

Screenshots and Videos

Crash Report or Log

https://mclo.gs/gxPrOtO

Operating System

windows 10

Minecraft Version

1.20

Modloader

Forge

Modpack Version

Medieval MC [FORGE] - MMC4

Optifine

No

Other Mods

No

[muon-rw]

Remove the RAMCompat mod. Will be fixed next modpack update