Cross-platform. Join on Java or Bedrock, whatever you enjoy most!
Vanilla+, featuring many plugins and datapacks (listed in the section below) to add progression. commands, and quality-of-life features.
Multi-world, featuring a Creative plots world and a standard Survival world.
In Survival, enjoy a spacious 20,000 block world ranging from X -10,000, Y -10,000 to X 10,000, Y 10,000.
Infinite explorable space beyond mappable range; but it's not saved! Keep your builds within the zone above to protect them.
Made primarily for users of the r/Undertale Discord (also known as rUnder), players are encouraged to create alliances and work together.
Player-driven economy with rentable shopping district slots + an innate spawn shop.
Discord integration means you can chat back and forth with your friends through Discord and Minecraft chat!
Minigame nights are hosted every Friday from 12:00pm EST to 6:00pm EST, featuring:
TNT tag
PropHunt
TempleRun
MiniWalls
Splegg
BombLobbers
Quake
TNT Run
BlockParty
Pig Fishing
Avalanche
Trampoline
Punch the Bats
Minecart Racing
Animal Slaughter
Volcano
Hoe Hoe Hoe
Frozen Floor
The Floor is Lava
Jungle Jump
(Formatting will be finished SOON)
Note: this is just a list of plugins/datapacks. For a list of commands/usage, see Plugin Guide.
worldedit https://modrinth.com/plugin/worldedit
worldguard https://modrinth.com/plugin/worldguard/versions
voidworldgenerator https://www.spigotmc.org/resources/voidworldgenerator.113931/
veinminer https://www.spigotmc.org/resources/veinminer.12038/
vaultunlocked https://www.spigotmc.org/resources/vaultunlocked.117277/
TAB https://www.spigotmc.org/resources/tab.57806/
simpleharvest https://modrinth.com/plugin/simpleharvest
rosehelp ???
realestate https://modrinth.com/project/zqfiGfyV
randomchallenge https://modrinth.com/plugin/randomchallange
plotsquared (bukkit) https://www.spigotmc.org/resources/plotsquared-v7.77506/
playtimes https://github.com/CodedRed-Spigot/PlayTimes
perworldplugins https://www.spigotmc.org/resources/perworldplugins.96161/
papertweaks https://www.spigotmc.org/resources/paper-tweaks-vanilla-tweaks-replacement.81288/
myportalscommands https://www.spigotmc.org/resources/myportalscommands-1-9-26-1-2.109345/
multiverse portals https://modrinth.com/project/8VMk6P0I
multiverse netherportals https://modrinth.com/project/vtawPsTo
multiverse inventories https://modrinth.com/project/qvdtDX3s
multiverse core https://modrinth.com/project/3wmN97b8
minespawners https://www.spigotmc.org/resources/minespawners-silk-spawners-more-1-21.113429/
minertrack https://modrinth.com/plugin/minertrack
lushrewards https://modrinth.com/plugin/lush-rewards
luckperms (bukkit) https://luckperms.net/
jobs https://www.spigotmc.org/resources/jobs-reborn.4216/
item-nbt-api plugin https://www.spigotmc.org/resources/nbt-api.7939/
iridiumskyblock (not returning for rundermc 2026)
invisibleframes https://modrinth.com/plugin/invisible-frames
hopperfilter https://www.spigotmc.org/resources/hopper-filter-filter-hopper-without-complicated-redstone-1-19-1-21-10.127398/
griefprevention https://www.spigotmc.org/resources/griefprevention.1884/
geyser https://geysermc.org/
floodgate https://geysermc.org/download/?project=floodgate
essentialsxchat https://modrinth.com/plugin/essentialsx-chat-module/versions
essentialsx https://modrinth.com/plugin/essentialsx
enchantsquared https://www.spigotmc.org/resources/enchants-squared-the-enchantsplus-rewrite-1-14-1-21-11.86747/
discordsrv https://www.spigotmc.org/resources/discordsrv.18494/
decentholograms https://www.spigotmc.org/resources/decentholograms-1-8-26-1-2-papi-support-no-dependencies.96927/
coreprotect https://modrinth.com/plugin/coreprotect
cmlib https://www.spigotmc.org/resources/cmilib.87610/
chestshop https://www.spigotmc.org/resources/chestshop.114417/
boundlessforging https://www.spigotmc.org/resources/boundless-forging.114809/
betterrtp https://www.spigotmc.org/resources/betterrtp-random-wild-teleport.36081/
backpackplus https://www.spigotmc.org/resources/backpack-plus.109630/
auraskills https://www.spigotmc.org/resources/auraskills.81069/
auramobs https://modrinth.com/plugin/auramobs
botanicalpots https://modrinth.com/datapack/botanypots-dp
jakesbuildtools https://modrinth.com/datapack/jakes-build-tools
joshs more foods https://modrinth.com/datapack/joshs-more-foods
bubblellaneous https://modrinth.com/datapack/bubblellaneous
copper item pipes https://modrinth.com/datapack/copper-item-pipes
mastercutter https://modrinth.com/datapack/mastercutter
pk_items_filter https://modrinth.com/datapack/items-filter
pk_waystones https://modrinth.com/datapack/waystones-data-pack
villager cure discount stacking https://modrinth.com/datapack/villager-cure-discount-stacking
bluemap (plugin)
bluemapClaims (plugin) https://github.com/LeBogoo/BluemapClaims
bluemap floodgate (plugin) (https://github.com/TechnicJelle/BlueMapFloodgate/)
bluemap floodgate skins (plugin) https://github.com/Toastberries/BlueMapFloodgateSkins
bluemap hidden position (webapp plugin) https://github.com/TechnicJelle/BlueMapWebAddons/tree/main/hidden-position
bluemap map marker label select (webapp plugin) https://github.com/TechnicJelle/BlueMapWebAddons/tree/main/marker-label-select
bluemap marker manager (plugin) https://modrinth.com/plugin/bmarker
blueapp no ore texture pack (resourcepack for bluemap plugin folder) https://www.spigotmc.org/resources/bluemap-no-ore-texture-pack.90535/
bluemap player visibility toggle (plugin) (https://gist.github.com/confect1ondev/f0638115768cf046383170cbb3672548)
bluemap spawn marker (plugin) https://github.com/TechnicJelle/BlueMapSpawnMarker
bluemap chat (plugin) https://github.com/Chicken/Auth/tree/master/BlueMap/Chat
bluemap essentials (plugin) https://www.spigotmc.org/resources/bluemap-essentials.84365/
playermarkers (plugin) https://github.com/LeBogoo/PlayerMarkers
simplevoicechat (serverside plugin, users must install the mod) serverside plugin: https://hangar.papermc.io/henkelmax/SimpleVoiceChat; client mod https://modrinth.com/mod/simple-voice-chat/versions
chunker (custom mod that regularly deletes chunks loaded outside of the bluemap boundary)
arcade minigames (plugin) https://www.spigotmc.org/resources/arcade-minigames.49093/
emoteoffhand (plugin) https://geysermc.org/download/?project=other-projects&emoteoffhand=expanded
lootrplugin (per player loot chests) https://modrinth.com/plugin/lootrplugin
rainbow (geyser bedrock resourcepack plugin for custom items) https://geysermc.org/wiki/other/rainbow/
geyser hurricane https://geysermc.org/wiki/other/hurricane/
geyser thunder (geyser bedrock resourcepack plugin for default items) https://geysermc.org/wiki/other/thunder/