why does wiki.nixos.org recommend +CMSIncrementalPacing and +CMSClassUnloadingEnabled for G1GC??
65 lines
1.9 KiB
Nix
65 lines
1.9 KiB
Nix
{
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pkgs,
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pkgs-unstable,
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...
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}: {
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services.minecraft-server = {
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enable = true;
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package = pkgs-unstable.minecraft-server; # use latest version only!
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declarative = true;
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eula = true;
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openFirewall = false; # do this manually instead
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whitelist = {
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"SECRET1" = "";
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"SECRET2" = "";
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};
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# REF: https://minecraft.wiki/w/Server.properties#Java_Edition
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serverProperties = {
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server-ip = "195.114.14.69"; # listen on all addresses if unset
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server-port = 45000; # connection port
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"query.port" = 45000; # share game info/advertising information
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user-native-transport = true; # Linux packet RX/TX optimizations
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# Users Connections
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enforce-secure-profile = true;
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online-mode = true; # don't allow unlicensed minecraft accounts to join
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prevent-proxy-connections = false;
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rate-limit = 0;
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# Server Functionality
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enable-status = true; # where the server appears as "online"
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hide-online-players = false;
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log-ips = true;
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pause-when-empty-seconds = 60; # pause server when no player online for x seconds
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view-distance = 10; # range: 3-32
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simulation-distance = 10; # range: 3-32
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# Players
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motd = "M&M's Cozycraft Realm <3";
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max-players = 2;
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white-list = true;
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idle-player-timeout = 0; # never kick idle players
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# Gameplay
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gamemode = "survival";
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force-gamemode = true;
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difficulty = "normal";
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hardcore = false;
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pvp = true;
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allow-cheats = true;
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# World
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level-name = "M&M's Cozycraft"; # world name
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# level-seed = "" # random seed if unset
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level-type = "minecraft:normal"; # world generation preset
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generate-structures = true;
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spawn-monsters = true;
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spawn-protection = 0;
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};
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jvmOpts = "-Xms2046M -Xmx2046M -XX:+UseG1GC -XX:ParallelGCThreads=2 -XX:MinHeapFreeRatio=5 -XX:MaxHeapFreeRatio=10";
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};
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}
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