Best Complex Minecraft Servers

Description of the server I want to recommend you an unusual Minecraft project, namely the SkyRa1n server; The server has an atypical generation of the world like the “Soaring Islands”. In such a world, survival becomes much more complicated and hardcore:
✅Full lack of natural generation of diamonds and emeralds (You can get them in the villages);
✅No privates and Mini-Games i.e. 99.9% is the same Vanilla;
✅ There are no restrictions in chat and communication;
✅ Forget about admins, they are not here;
✅ Lack of useful resources and food;
✅ Cheats and dup are allowed;
✅Adequate players since Server License-Only (you should not meet schoolchildren);
✅No own launchers! You can go with a completely clean, unaltered client;
✅ There are no plugins, except for a random spawn of players in a radius of 10,000 blocks;
✅Latest version 1.15.2;
⚠ The server is still in the Alpha Version and will improve in the future, but for now you may encounter some errors: ⚠
⛔ Random spawn does not always work correctly; Sometimes it can be thrown into the abyss at the first spawn; after several revivals you will be able to play normally. (Within two weeks, we will fix the error by replacing the plugin with your own or the most stable one)
⛔Freezes are possible when the server is clogged with players. (The problem is in weak hosting, we will improve if the server comes to you)
⛔ Reboot every 55 minutes (Most likely, we will not fix it, because of the need to reduce the load from the server)
❕ Fixes: ❕
⚙ 10.06.2020 19:40 Fix Peace complexity. Installed a plugin to enable Complex difficulty.