Describe the bug
As per the instructions at the top of Xaeros Minimap's Curseforge page (https://www.curseforge.com/minecraft/mc-mods/xaeros-minimap):
Do not use XaeroPlus with this mod! It is not affiliated with me and causes critical untrackable bugs/crashes. It is also allegedly affiliated with a server griefing group, which can put your server builds at risk.

Change log for 1.8.3 states that it's been added, and I haven't updated anything as a result.

system info (please complete the following information):

• Pack version: 1.8.3
• pc OS , singleplayer or server (window, mac, linux): All

you're welcome to remove xaeroplus from your instance! xaeros has not yet been fully integrated in our pack and we are still discussing if we will continue to include xaeroplus as we need to see for ourselves the benefits/downsides

for us, mainly the feature it provides of allowing map data to be stored based on server name instead of ip is necessary for those using e4mc.

we have yet to see any critical untrackable bugs/crashes, and due to the nature of chocolate edition, server build griefing is not a concern (ftb chunks claiming)