
Devoxy Practice
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth







Devoxy Practice
Devoxy is an all-in-one, ultra-optimized PvP Practice Core engineered for Minecraft 1.21 Paper and Spigot servers. Built for maximum performance, clean architecture, and total configuration flexibility, it provides a seamless, lag-free experience for competitive practice networks, duel servers, and FFA arenas. OPTIMIZED
Explore the Visual Showcase: Check out the official Devoxy Gallery Page to preview screenshots of the in-game menus, arenas, and layout designs.
⚡ Core Highlights & Architecture
- ⏱ Instant 1-Tick Schematic Resets: Dual-layer RAM schematic caching system (
byte[] cachedSchematicData) ensuring zero disk read delays during arena rollbacks. - ◫ Dynamic Menu Engine: Fully customizable YML menus (
menus/*.yml) supporting versatile layout types (NORMAL,TRIANGLE_DOWNSIDE,TRIANGLE_UPSIDE) and comprehensive click modifiers. - 🛡 3x3 Anti-Spawn-Trap Protection: Secures designated regions around spawn points (
spawn1,spawn2,center) against block placement, liquid flow, and unauthorized breaking. - ☌ PlaceholderAPI Integration: Native expansion support for tracking queue sizes, active matches, FFA players, and personal statistics.
📂 Feature Systems Breakdown
⚔ 1. Queue Fights & Matchmaking Engine- Dynamic Queue GUI (
/queue): Displays active kits dynamically based on server configurations. - Smart Allocation: Automatically pairs players in unranked or ranked queues, loads cached schematic block snapshots, and starts the match countdown.
- Hotbar Integration: Joining a queue auto-closes the menu and grants a redstone leave item in slot 8 (
/queue leave).
- Direct Challenges: Send and manage 1v1 challenges using
/duel <player>. - Request Management: Toggle incoming duel requests instantly via
/dueltoggle. - Custom Settings: Fully integrated with personal player settings for streamlined match organization.
- Management Tools: Create, invite, accept, and disband parties seamlessly using
/partycommands. - Dedicated Channel: Use private party chat channels to coordinate strategies with your teammates.
- Party Settings: Interactive menus to configure group permissions and privacy.
- Party vs Party: Challenge rival parties to coordinated group skirmishes.
- Party Split: Automatically divide your party members into two balanced teams for practice duels.
- Party FFA: Last-man-standing free-for-all battles exclusively among party members.
- Interactive Editor (
/kiteditor): Allows players to rearrange items, preview layouts, and save custom hotbars per kit. - GUI Icon Customization: Set any item held in hand as the official menu display icon (
/kit setitem <name>). - Advanced Administration: Configure custom damage multipliers (
/kit damageset) and toggle hunger loss per kit.
- Instant Join FFA (
/joinffa): Free-For-All arenas featuring instant respawns and stat tracking. - Killstreak Refills: Option to automatically refill a player's kit and health upon slaying an opponent (
kit_reset_on_kill: true). - Clean Exits: Safe teleportation back to spawn with status effect clearing via
/leaveffaor/spawn.
- Interactive Menu (
/settings): Accessible configuration hub for player preferences. - Auto-GG Toggle (
/autoggtoggle): Automatically broadcasts a "gg" message upon match completion. - Teleport Preferences: Quick utilities for returning to global spawn or dedicated editing zones.
📊 PlaceholderAPI Expansion Reference
Devoxy registers placeholders under %devoxy_%:
| Placeholder | Description |
|---|---|
%devoxy_inqueue_<kit>% |
Players currently queued for a specific kit |
%devoxy_infight_<kit>% |
Players active in matches for a specific kit |
%devoxy_inffa_<arena>% |
Players inside a specific FFA arena |
%devoxy_duels_wins% |
Total duel wins for the player |
%devoxy_duels_loses% |
Total duel losses for the player |
📜 Commands & Permissions Reference
| Command | Permission | Description |
|---|---|---|
/devoxy reload |
devoxy.admin |
Reload all configuration files and menus |
/devoxy setspawn |
devoxy.admin |
Set the global server spawn location |
/queue |
None | Open the matchmaking queue menu |
/joinffa [arena] |
None | Open the FFA menu or join an arena |
/leaveffa |
None | Exit the active FFA arena session |
/kiteditor |
None | Open the interactive kit editing menu |
/duel <player> |
devoxy.duel |
Challenge another player to a duel |
/dueltoggle |
devoxy.duel |
Toggle incoming duel requests |
/autoggtoggle |
devoxy.autogg |
Toggle automatic "gg" messages |
/settings |
None | Open player settings customization menu |
/party |
None | Manage party creation and settings |
☍ Links & Community
- Gallery Showcase: Modrinth Gallery Page
- GitHub Repository: SwarajDev5/Devoxy
- Community Discord: Join the Discord Server
- Developer Profile: SwarajDev5
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1, 1.21.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as Devoxy-1.0.jar — drop this file into the mods folder
- Download size: 178 KB
- Download link checked 1 Oct 2026 — working
These come from our own check of the pack file, not from the source page.