About RP Engine | Items, Blocks, Furniture, Models, Emotes, Vehicles, GUIs, HUDs, Dialogs
From SpigotMCA free alternative to ItemsAdder, ModelEngine, Nexo, Oraxen, CraftEngine and BetterModel.
Spigot and Paper 1.19.4 and newer · Java 17+ · Free and open source (GPL-3.0) · No client mods
Documentation · Discord · Source code · Addons
What is RP Engine?
RP Engine turns a folder of YAML on your own server into custom items, blocks, furniture, animated models, player emotes, vehicles, screens, HUDs, dialogs, sounds and recipes. Then it builds the resource pack and hands it to every player who joins.
You write the content. The engine writes the pack.
ruby:
material : DIAMOND
name : "Ruby"
Features
- ✔ Custom items: names, lore, enchantments, attributes, durability, food, and actions when they are used.
- ✔ Custom blocks: hardness, the right tool, light and drops, plus stairs, slabs, doors, trapdoors, plants and lamps.
- ✔ Furniture: place any Blockbench model. The hitbox is measured from the model, and pieces can be seats, lights or storage.
- ✔ Animated models: drop in a .bbmodel and its bones and animations play as you made them. Place it in the world, or put it on a mob, including MythicMobs mobs and Citizens NPCs.
- ✔ Player emotes: /emote wave, on your own or with a cast of friends who are asked first. Movement sets replace how a player walks.
- ✔ Vehicles you drive: cars, bikes, boats, aeroplanes and helicopters, with real handling, passenger seats, sounds, particles and an animation for each state.
- ✔ Custom mobs: your own entities with your own models.
- ✔ Armour: any item can be worn with its own art.
- ✔ GUI screens and HUD overlays: your own menu backgrounds and on-screen art.
- ✔ Dialogs (1.21.6+): menus drawn your way, with sidebars and pages, switches, sliders and dropdowns that open, players' heads, progress bars, live placeholders and item slots. Every click makes the game's button sound.
- ✔ Sounds and chat icons: type :mypack:heart: in chat and the picture appears.
- ✔ Recipes: crafting, cooking, campfire, stonecutter, smithing and trims, anvil, and brewing on Paper.
- ✔ Liquids: mark out a pool of acid, slime or anything else. It is real water or lava with your rules applied to whoever is in it.
- ✔ The pack is built and hosted for you, with the right pack format for your server's version. Or switch the host off and serve the zip from your own web server.
The comparison as a PDF, with notes and where each column was checked
Edit in your browser
/rp edit mypack:chair gives you a link. It opens the model in a proper 3D editor in your browser: move the cubes, repaint it, then press Send to server. The file in your content folder changes and reloads. No account and no sign-in. The link works once and lasts three hours, and it carries only the one thing you named.
Moving from another plugin?
RP Engine reads ItemsAdder, Nexo, Oraxen, CraftEngine, Model Engine and BetterModel content folders as they are. Put the folder in, reload, and your items, furniture, blocks, models and recipes come across. Anything that cannot come across is named in a warning at load, with the reason, so nothing goes missing silently.
Highlights
From source dataGame versions
Supports 7 Minecraft versions, the newest being 26.3.
Loaders
Runs on Spigot and Paper.
Footprint
Rated a light load on a server.
RP Engine | Items, Blocks, Furniture, Models, Emotes, Vehicles, GUIs, HUDs, Dialogs on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers, for Paper servers. We download it from SpigotMC, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Spigot, Paper
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 0.2.16, released 2026-10-17
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Paper | 1.19 to 26.3 (7 versions) | 26.3 |
| Spigot | 1.19 to 26.3 (7 versions) | 26.3 |
From 13 recorded builds of RP Engine | Items, Blocks, Furniture, Models, Emotes, Vehicles, GUIs, HUDs, Dialogs.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 0.2.16 | 2026-10-17 | 1.19 to 26.3 (7 versions) | Spigot, Paper |
| 0.2.15 | 2026-10-17 | n/a | Spigot, Paper |
| 0.2.13 | 2026-10-17 | n/a | Spigot, Paper |
| 0.2.12 | 2026-10-16 | n/a | Spigot, Paper |
| 0.2.11 | 2026-10-16 | n/a | Spigot, Paper |
| 0.2.10 | 2026-10-16 | n/a | Spigot, Paper |
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogVehicles & ships
Cars, boats, aircraft, ships and other things to drive or fly.
Runs on your server
From source side supportSpigotMC lists RP Engine | Items, Blocks, Furniture, Models, Emotes, Vehicles, GUIs, HUDs, Dialogs as required on the server. Check its SpigotMC page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- SpigotPaper
- Runs on
- Serverrequired on the server
- Game versions
- 26.3 and 6 earlier
- Requires
- One-click install needs a Paper server.
Verified at the source
- ✓SpigotMCOfficial listing, checked 2026-11-01Open ↗
- ✓AuthorRPEngine, as published on SpigotMC
- ✓LicenseNot published by the sourceFree










