
Extension
A Vanilla client/server compatible mod in the vein of Essentials
About this Mod
Welcome to Extension
A Vanilla client/server compatible mod in the vein of Essentials
+ A Gamerule Helper API
Placeholder API:
- Namespace for all Extension placeholders is
ext - Nicknames accessible by the path
nickname(In place of player name) - All Extension gamerules have their value in the same path as their name, but as all lowercase
Gamerules:
villagerTradeLock
- whether villager trades instantly restock
disableMutualExclusiveEnchantments
- disables mutually exclusive enchantments
itemCooldown
- whether items have a cooldown
enderPearlCooldown
- whether the ender pearl has a cooldown
chorusFruitCooldown
- whether the chorus fruit has a cooldown
shieldCooldown
- whether the shield has a cooldown
attackCooldown
- whether there's an attack cooldown
fallingBlocks
- whether blocks fall
entitiesTrampleCrops
- whether entities trample crops
farmlandWateringRadius
- the radius of farmland to check for water
creeperExplosions
- toggles creeper explosions
soupAxolotls
- when enabled, axolotls cycle through the variants when named "soup" or "Soup"
rightClickHarvest
- harvest crops with right click
infinityArrowCount
- amount of arrows needed for infinity to work
netherWater
- allows water to be placed in nether
alphaTnt
- Punch a Tnt to light it, punch it again to break it
classicFluid
- Fluid is all source blocks
classicSponges
- Sponges don't let water within 2 blocks
Commands:
hotbar, hb
- change hotbar to selected inventory row
nickname, nick
- change nickname
locateentity
- locate an entity
music
- play a song
fly
- allows admins to fly (perm lvl 4)
tpa, tpahere, tpaccept
- the tpa commands you would see in Essentials
- disabled by default, enable the gamerule tpaEnabled to enable
home, sethome, delhome
- the home commands you would see in Essentials
- disabled by default, enable the gamerule homeEnabled to enable
Available Versions
How to Install Extension on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.18.2).
Install Mod
Open the mod browser in the dashboard and search for "Extension". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.18.2, 1.18, 1.17.1 (+2 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Extension server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.18.2). You can switch loaders with one click in the panel.
Is Extension compatible with fabric?
Extension officially supports fabric for Minecraft 1.18.2, 1.18, 1.17.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Extension – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Extension consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
Similar Mods
Rent Modded Server
Install Extension with just one click on your server.