SellGUI - Worth Lore & AutoSell - 1.21.x -> 1.21.11 icon

SellGUI - Worth Lore & AutoSell - 1.21.x -> 1.21.11 -----

A selling system for MMORPGS, with no need for shops, support ShopGUI+, Nexo, MMOItems, EssentialsX




  • Fixed calculation for Shulker Boxes, including items' worth in lore and the sell GUI.
  • Added price support for items with custom display names, model data, custom lore, etc.
  • Updated format for messages and GUI.
  • Fixed some issues with the /sellall command.
  • Added dependency on NBTAPI (this plugin requires it to function).
  • Added settings to enable/disable custom menu items in custommenuitem.yml.
  • Added 'worth-lore-blacklist-gui-titles' option in config.yml.
  • Worth display now appears anywhere in the GUI.
MAKE SURE UPDATE YOUR CONFIG.YML, GUI.YML, CUSTOMMENUITEMS.YML

https://github.com/NguyenSonhoa/SellGUI/tree/main/src/main/resources to UPDATE YOUR YML
----------, Mar 5, 2026

Fixed Display Worth Lore Issues
----------, Feb 26, 2026

  • FIXED METHOD CALCULATION
  • FIXED AUTOSELL SETTINGS GUI WRONG SLOT.
  • FIXED AUTOSELL SETTINGS GUI GETTING WRONG ITEM & PRICES WHEN YOU CHANGE METHOD
  • NEW FEATURES: WORTH LORE.
  • FIXED DEPEND PLACEHOLDERAPI
  • SUPPORT 1.21.11



    BACKUP YOUR CONFIG.YML, GUI.YML, MESSAGES.YML
----------, Jan 13, 2026

  • Recode Listener GUI prevent some issues, player can get system-item from the GUI
----------, Dec 23, 2025

- Added search button in autosell if you have tons item and find it.
- Support 1.21.10.
- Autosell -/autosell or /sellgui autosell. Permission: sellgui.autosell - NEW FEATURES
- Autosell Settings GUI. - NEW FEATURES
- Fixed /sellgui <playername> in console cannot use
- Fixed Round price in sellgui if under 0.5$
- Button Slot -> Multi-Slots
- Fixed item that not return.
Backup your gui.yml & recreate it
----------, Dec 20, 2025

in gui.yml:
- now you can use multi-slots like:

sell_button: [49]
confirm_button: [53, 54]

& clean lore of confirm button
----------, Nov 8, 2025

After long time, im got depression, but don't care it with cappuccino, i decided this update is FINAL and will focus v3 in future \, with recode whole sellgui to make it can create with unlimited layout different sellgui. Also SHULKER_BOX selling content???

Heyyaa, This plugin still working 1.21.8 fine

[​IMG]
Updates:

  • Now you can use this plugin without mythiclibs or mmoitems. I was recoded different part class to manage them and optimize to get nbt with modern spigot API
[​IMG] - Changed Way get itemname (it is differ displayname _ [​IMG]
Bug Fixes:

  • Fixed Menu Evaluation that when you close menu, not return player item - Thanks @mr_fires (Discord) reported.
  • Fixed that UI click sfx not work.
  • Fixed that old broken hook API another plugins.
----------, Oct 7, 2025

Support titlegui or display name, lore hex color???
use &# or <#
----------, Sep 15, 2025

- Fixed error that other placeholder plugin not parsed in Sell GUI
- Fixed that lore of 'No Item To Sell' not changed after edit gui.yml.
- Add format in SellAll Command messages:
&8- &f%item_name% &7x%item_amount% &8= &e$%price%
Edit it in new messages.yml
----------, Aug 20, 2025

- Update New Support ShopGUI+ (edit it in config.yml, section prices):
[​IMG]

- Sell GUI & Sell All now support ShopGUI+ (Please, when you choose mode calculation-method: "shopguiplus", plugin will disable support mmoitems & nexo cause ShopGUI+ supported them, so the SellGUI optimized as possible.)
- Fixed Sell All messages no-perm.
- Sell All messages now more customizable:
[​IMG]



Backup & delete your old messages & config.yml to apply update afterall.
----------, Aug 11, 2025

- Fixed Confirm button conflict.
----------, Aug 8, 2025

Features & Fixed Bugs:
- In gui.yml, now section random_calculation will work, you can edit the chance jackpot, high-low weight evaluation price player will got.
- Fixed errors some sound not run.
- Added in Evaluation GUI, the item result now can custom lore or custommodeldata etc,... in gui.yml
- Fixed some button with custommodeldata not work in gui.yml with Sell GUI.
- Optimized price, the system will check item evaluated first then -> mmoitems -> nexo -> essentials -> vanilla of sellgui setprice.
- Added small QoL that result button will disappear after 4 seconds lol.
With Update, make sure backup & delete your old gui.yml


upload_2025-8-8_0-53-42.png
----------, Aug 7, 2025

Fixed Bugs:
- Error that you can shift + click while evaluate.
- Error placeholderapi not return right price.
- Error that log not export from player sell GUI.
upload_2025-8-8_2-54-17.png
----------, Aug 7, 2025

BIGGEST CHANGE FOREVER

  • SUPPORT 1.20.6+
  • CHANGED ALL TYPE CONFIG.
  • CUSTOMIZABLE GUI PART 2.
  • NEW FEATURES: EVALUATION. (RANDOM PRICE MECHANIC)
  • ADVANCED ITEM NBT FOUND PRICE.
  • SUPPORT SOUNDS EDIT.
  • DELETED LANG.YML MERGED WITH MESSAGES.YML
  • FIXED SPIGOT UPDATE LINK.

    BACKUP YOUR CONFIG FIRST
----------, Aug 2, 2025

- Hotfix bugs:

- Fixed that you can't sell Nexo Items.
- Fixed that you can't put item in setter GUI.
- Fixed that sell GUI not import nexo items.
- Fixed that system not reload nexo file with /sellgui reload.

upload_2025-7-27_16-45-53.png
----------, Jul 27, 2025

Resource Information
Author:
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Total Downloads: 985
First Release: Jul 27, 2025
Last Update: Mar 5, 2026
Category: ---------------
All-Time Rating:
8 ratings
Find more info at github.com...
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