expTrade-multi
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Trade XP levels with other players via commands. Send offers or requests, accept or decline with clickable chat buttons. Accurate per-level XP math ensures fair transfers. Includes admin controls and per-player thresholds.
💱 expTrade
Trade XP between players — give it, request it, and confirm every exchange through a chest-GUI queue.
Ever finished a mob grinder with 40 spare levels while a friend is scraping to enchant their first pickaxe? expTrade lets players hand XP back and forth like any other resource — give it, ask for it, and confirm the exchange through a clean chest-GUI queue. No dropping bottles o' enchanting on the floor, no trust games: every transfer is explicit, previewed before it happens, and time-boxed so stale offers clean themselves up.
It's fully server-side — a vanilla client can join a modded server and it just works. Runs in single-player too. No new blocks, no new items, no library mods: just /exptrade and a virtual chest menu built from vanilla items.
Why expTrade?
| expTrade | |
|---|---|
| 💱 Direction | Give XP away or request it — the other player always confirms |
| 📊 Units | Whole levels, exact raw XP, or all — the mod does the curve math |
| 📦 Queue | A live chest-GUI queue with per-player TTL and countdown clocks |
| 🛡️ Safety | Personal level thresholds + re-validation at the moment of accept |
| 🎒 Client | Server-side only — vanilla clients connect and play as normal |
✨ Key features
- 💱 Give or request, either direction. Push your own XP to someone with
give, or ask them for some withrequest. The other player always gets the final say. - 📊 Levels or raw XP. Trade a round number of levels or an exact raw XP amount — or
allto empty your bar in one go. The mod does the vanilla XP-curve math for you. - 📦 A live chest-GUI queue.
/exptrade pendingopens a virtual chest showing every incoming offer as its own row: a clock ticking down the time left, the sender's player head, an offer/request marker, a details page, and one-click Accept / Decline buttons. - ⏳ Per-player queue with TTL. Each player has their own incoming queue (default cap 10). Offers expire automatically after a timeout (default 60s), notifying both sides — nothing lingers forever.
- 🛡️ Threshold protection. Set a personal level floor with
/exptrade thresholdand the mod refuses any trade that would drop you below it — great insurance against fat-fingeringgive … all. - 🔍 Balance preview before you commit. Every offer shows a before → after readout of both players' levels and XP, so nobody agrees blind.
- 🖱️ Clickable chat controls. Offers come with
[View Queue],[Cancel], and (for admins)[Confirm]/[Cancel]buttons wired straight to the commands. - ✅ Double-checked at execution. Amounts are validated when the offer is made and re-validated the instant it's accepted — if the giver spent their XP in the meantime, the trade fails cleanly instead of going negative.
- 🛠️ Admin transfers. Operators can move XP between any two online players with a two-step confirm, bypassing thresholds — handy for events, refunds, and prizes.
- 🔒 No item risk. The GUI slots are display-only; you can't pull items out or drop your own in. The only interactive slots are Accept and Decline.
⌨️ Commands
Everything lives under /exptrade. <player> targets are online players; amounts are positive integers, or the literal all to move your entire bar.
| Command | What it does |
|---|---|
/exptrade give <player> levels <amount> |
Offer that many levels to a player |
/exptrade give <player> levels all |
Offer all your XP (expressed as levels) |
/exptrade give <player> exp <amount> |
Offer that many points of raw XP |
/exptrade give <player> exp all |
Offer all your raw XP |
/exptrade request <player> levels <amount> |
Ask a player for that many levels (converted to raw XP at your level) |
/exptrade request <player> levels all |
Ask a player for all their XP |
/exptrade request <player> exp <amount> |
Ask a player for that much raw XP |
/exptrade request <player> exp all |
Ask a player for all their XP |
/exptrade accept [<player>] |
Accept the first offer in your queue — or the one from a specific <player> |
/exptrade decline [<player>] |
Decline the first offer — or the one from a specific <player> |
/exptrade cancel |
Cancel your own outgoing offer |
/exptrade pending |
Open the chest-GUI trade queue |
/exptrade threshold <levels> |
Set your personal minimum level floor (0 = no floor) |
Admin commands
Require operator / gamemaster-level permission.
| Command | What it does |
|---|---|
/exptrade admin transfer <from> <to> levels|exp <amount> |
Stage an XP transfer between two players (bypasses thresholds) |
/exptrade admin transfer <from> <to> levels|exp all |
Stage a transfer of all the source player's XP |
/exptrade admin confirm |
Confirm your staged transfer |
/exptrade admin cancel |
Discard your staged transfer |
/exptrade config timeout <seconds> |
Set the offer timeout (10–300s) and save |
/exptrade config maxqueue <size> |
Set the per-player queue cap (1–50) and save |
/exptrade config reload |
Reload the config file from disk |
⚙️ Configuration
Settings live in config/exptrade.json (created on first launch). Both values are also editable live in-game via /exptrade config …, which writes the file for you; /exptrade config reload re-reads it from disk.
| Key | Default | Range | Meaning |
|---|---|---|---|
timeoutSeconds |
60 |
10–300 | How long a pending offer stays in the queue before it auto-expires |
maxQueueSize |
10 |
1–50 | Maximum number of pending offers a single player can have waiting at once |
Per-player thresholds set with /exptrade threshold are stored separately in config/exptrade/playerdata.json and persist across restarts.
✅ Compatibility
| Loaders | Fabric and NeoForge — one jar |
| Minecraft | 26.2.x · 26.1, 26.1.1, 26.1.2 · 1.21.11 · 1.21.9–1.21.10 |
| Fabric API | Required on Fabric · not needed on NeoForge |
| Side | Server-side — vanilla clients supported, single-player too |
| Extra libraries | None — standalone |
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The expTrade-multi Team
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