SPluginsSPlugins

Troubleshooting

"You do not have the permission to use eg_..."

The player needs the permission ei.item.*. OPs have it, which is why a gem can work for you and not for your players. See Permissions.

Gems look like amethyst shards

The resource pack is missing. Either the player declined it, or it could not be sent. Check selfHostPackIp in How to install correctly.

The Codex or the confirmation window has no drawing

Same cause. Without a pack, set ui.codex and ui.confirm to dialog.

A small square instead of a gem icon in the texts

Your gem uses a model of its own without the icon texture. See Use your own 3D model. You can also turn the icons off with ui.icons: false.

My gem doesn't trigger

Work through this list:

  1. Is the player OP? If it works only for OPs, see the permission above.
  2. Read the console after /eg reload. Mistakes in the file are listed with the gem's id. Errors from ExecutableItems are under eg_<id>_<level>.
  3. Remove the luck factor: /eg luck YourName on. If it now works, the chance was just low.
  4. Check detailedSlots: [-1] for the main hand, [36, 37, 38, 39] for armour.
  5. Check the trigger: LOOP does not run for gems. Use attributes for a permanent bonus.
  6. Check the target: in MOB_AROUND commands, use %around_target_uuid%.
  7. Remove silenceOutput: true for a moment, to see the messages of the commands.

The gem works, but with the wrong numbers

In activators a value is %gem_damage%. In the description it is %damage%.

Messages in game

MessageMeaning
This gem can't go on this itemThe item is not in the gem's applicable-on.
No free socket: use a Socket DrillAll the sockets are full, or the item has none.
This item can't hold more socketssockets.max is reached.
This gem is already socketedmax-per-item is reached.
Only one gem of this kind per itemAnother gem of the same exclusive-group is in the item.
Incompatible with a gem already socketedSee incompatible-with.
Nothing to extractThe item has no gem, or the gem has removable: false.
...'s weapon lies on this forge: only they can work on itWait for that player, or use the permission executablegems.forge.bypass.
Lay a weapon on the forge first (or sneak to fuse 3 gems)The forge is empty.
Fusion needs 3 identical gemsSame gem and same level. Gems with different XP don't stack.

I can't drag a gem onto an item

  • It doesn't work in creative mode. Hold the gem and the item in your two hands, or use a forge.
  • The item must be alone in its slot, not in a stack.

The server says a gem has two files

Two gems have the id blood_opal: ... replaces the first one

The id is the file name, across all the folders. Rename one of the two.

My new enchantment doesn't exist

Native enchantments need a restart, not /eg reload.

Still stuck?

Ask on the Discord with your gem's file and the console lines from your last /eg reload.

Created Nov 8, 2026Last updated Nov 8, 2026 by Ssomar
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