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Nenfurnaces v1.0

Upgrade furnaces via a GUI using any economy!
  • Screenshot 2026-03-10 230140.png
  • Screenshot 2026-03-10 230421.png
  • Screenshot 2026-03-10 230429.png
  • Screenshot 2026-03-10 230436.png
  • Screenshot 2026-03-11 020721.png
  • Screenshot 2026-03-11 020729.png
  • Screenshot 2026-03-11 020735.png
  • Screenshot 2026-03-10 230140.png
  • Screenshot 2026-03-10 230421.png
  • Screenshot 2026-03-10 230429.png
  • Screenshot 2026-03-10 230436.png
  • Screenshot 2026-03-11 020721.png
  • Screenshot 2026-03-11 020729.png
  • Screenshot 2026-03-11 020735.png


Screenshot 2026-03-11 005836 - Edited.png



WHAT IS THIS

Nenfurnaces lets players upgrade individual furnaces through a GUI. Shift+Right-Click any furnace, spend some currency, level it up. Thats it.

You set the scaling, caps, economy, and ownership rules. Players do the rest in game. No hand-holding needed.





UPGRADE PATHS





⚡
SMELT SPEED
Reduces cook time per level.
Faster output, same fuel.

🛢️
FUEL EFFICIENCY
Stretches each fuel source.
More smelts per coal.


SECOND SMELT
Chance for bonus output.
Double the result, same input.


Each furnace tracks its own levels. Per-block, not per-player.




FEATURES

Players Shift+Right-Click a furnace or run /furnaceupgrades and get a clean 3-row inventory menu.
Screenshot 2026-03-10 230421.pngScreenshot 2026-03-10 230429.pngScreenshot 2026-03-10 230436.png
See the cost, click, done. No weird command chains.

Two modes:

Owner-locked player who places it owns it. Only them and trusted players can upgrade.
Public anyone can upgrade any furnace. Good for communal setups.

Trust, untrust, and transfer commands all built in.

Set economy.provider in config:

coinsengine CoinsEngine currency
vault standard Vault economy
command run any command as the charge
disabled free upgrades, no economy needed

When a furnace gets broken you pick what happens:

keep upgrades stay on the dropped item
refund partial currency back, data wiped


YAML:
on_break:
  behavior: keep
  # or
  behavior: refund
  refund_percent: 50

All player-facing messages live in messages_<locale>.yml. Change locale: en in config or make your own.




SETUP


Drop into /plugins

Edit config.yml to your liking

/nf reload or restart. You're good.






COMMANDS

CommandDescriptionDefault
/furnaceupgradesOpens the upgrade GUI for the furnace you're looking at
true
/nf infoPlugin info
true
/nf trust <player>Adds a co-owner
true
/nf untrust <player>Removes a co-owner
true
/nf transfer <player>Transfers ownership
true

CommandDescriptionDefault
/nf reloadReloads config and messages
op
/nf doctorRuns diagnostics on your setup
op
/nf debug <player>Toggles verbose debug logging
op
/nf settingsOpens the settings GUI
op
/nf get / set / toggleEdit config values in game
op
/nf inspectShows owner + levels for a furnace
op
/nf analyticsIn-memory usage stats
op




PERMISSIONS

PermissionDefault
nenfurnaces.command.furnaceupgrades
true
nenfurnaces.command.reload
op
nenfurnaces.command.info
true
nenfurnaces.command.settings
op
nenfurnaces.command.doctor
op
nenfurnaces.command.debug
op
nenfurnaces.command.config
op
nenfurnaces.command.inspect
op
nenfurnaces.command.trust
true
nenfurnaces.command.transfer
true
nenfurnaces.command.analytics
op
nenfurnaces.upgrade.open
true
nenfurnaces.upgrade.buy
true
nenfurnaces.upgrade.profiles
true




COMPATIBILITY


CoinsEngine economy provider
Vault economy provider
PlaceholderAPI optional






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Built by Nenf

lsdmc.dev

If you're reporting a bug, toss me your config.yml and /nf doctor output.
Makes things way easier to debug.


━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
EULA: Free EULA
270 Views
3 Downloads
Mar 11, 2026 Published
N/A Updated
Not yet rated
879.5 KB File size
Open source
  1. No
DRM-free
  1. Yes
Unobfuscated
  1. Yes
Type
  1. Gameplay
  1. Economy
  1. Equipment
Game mode
  1. Survival
  1. Factions
  1. Prison
Supported software
  1. Bukkit
  1. Spigot
  1. Paper
Supported versions
  1. 1.21.11
  1. 1.21.8
  1. 1.21.5
  1. 1.21.4
Supported languages
  1. English
Creator
Owner
Struggling to cover the costs of your server? Set up your own webstore with Tebex in under 30 seconds.
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Get 25% off your first order with our link
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270 Views
3 Downloads
Mar 11, 2026 Published
N/A Updated
Not yet rated
879.5 KB File size
Open source
  1. No
DRM-free
  1. Yes
Unobfuscated
  1. Yes
Type
  1. Gameplay
  1. Economy
  1. Equipment
Game mode
  1. Survival
  1. Factions
  1. Prison
Supported software
  1. Bukkit
  1. Spigot
  1. Paper
Supported versions
  1. 1.21.11
  1. 1.21.8
  1. 1.21.5
  1. 1.21.4
Supported languages
  1. English
Creator
Owner
Struggling to cover the costs of your server? Set up your own webstore with Tebex in under 30 seconds.
Host a lag-free Minecraft or Hytale server in minutes.
Get 25% off your first order with our link
Recommended for you
#1 BuiltByBit Plugin ~ Protects your server from crash packet exploits ~ Folia Support
5.00 star(s) 141 ratings
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Create items, blocks, mobs, emojis, and more with automatic resourcepack generation!
5.00 star(s) 53 ratings
3,126 purchases
Protect your server from crash/dupe/packet exploits with the ultimate security fix plugin.
5.00 star(s) 44 ratings
3,064 purchases
High Performance | Customizable | Cross-Version | GeyserMC | Folia Support
4.50 star(s) 71 ratings
2,804 purchases
All-in-one dungeon creator. Create unlimited, timed dungeon experiences with your own builds
4.50 star(s) 72 ratings
2,574 purchases
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