CoreViz 1.3.1 — Paper 26.1+ (26.1.x / 26.2.x / 26.3 Wilderness Bound)

GUI front-end for CoreProtect. Aggregates repeated container/block actions into clean net totals — e.g. +13 and +14 Iron Ingot from the same player/chest/hour become one +27 Iron Ingot line. Everything is an inventory GUI, no /co lookup spam.

Supported versions

Component	Version	Notes
Plugin	1.3.1	coreviz-1.3.1.jar
Minecraft (Java Edition)	26.1 – 26.3	26.1 (Apr 2026), 26.2, and 26.3 Wilderness Bound (2026-09-15) — same jar for all
Server	Paper 26.1+ ([26.1.build,))	api-version: '26.1' — loads on 26.1.x, 26.2.x, 26.3.x and newer. Will not load on 1.21.x and older. Works on forks that track Paper API 26.1+ (Purpur, etc.). No Fabric/Forge.
Java	25+ (build + runtime)	Minecraft 26.1+ requires Java 25. Compiled with <release>25</release>.
CoreProtect	23.1+ (API v11+)	Full behavior (blocks + containers + sessions) on both 23.x and 24.0+. On 24.0+ (API v12+) containers use the typed containerLookup(); on 23.x (API v11) they use a direct query of CoreProtect's own container table — same results either way.

One jar for the whole 26.x line. plugin.yml declares api-version: '26.1' and pom.xml compiles against [26.1.build,) (forward-compatible).

What's new in 1.3.1

🕐 Inspect looks back 30 days (FIXED)

cviz inspect used to search only the last 24 hours (or whatever range you'd last picked), so activity from a few days ago came up as "No activity found" — while CoreProtect's own /co inspect, which defaults to 30 days, found it fine. Inspect clicks now default to 30 days, matching /co inspect.

• New optional config key: inspect-default-lookback-hours: 720 — tune it if you want a different inspect window.
• A range picked in the time range menu still overrides it for the rest of that login.

📋 Results show the searched time range (NEW)

The loading screen and results GUI now tell you which window was searched — e.g. "Range: last 30d 0h" (or "all time" for typed lookups without a time flag). "No activity found" now says what range was searched instead of just suggesting a longer one, and /cpv see reports the window its x-ray check actually used.

No config migration needed from 1.3.0 — the new key is optional and defaults to 30 days. No new permissions.

Dependencies

• Hard: CoreProtect 23.1+ on the server.
• None else — no database, no extra libs.

Installation

1. Download coreviz-1.3.1.jar (mvn clean package → target/coreviz-1.3.1.jar if building from source)
2. Put it in plugins/ alongside CoreProtect.jar on a Paper 26.1+ server running Java 25+
3. Restart, join on a matching 26.1+ client, run /cpviz

Commands & Permissions

/cpviz [player]                          # menu-driven GUI (bare /cviz re-opens last results)
/cpviz u:<player> t:<time> r:<radius> a:<block|container|session> b:<item>  # typed lookup
/cpviz i | /cpviz inspect                # toggle click-to-inspect mode
/cpv check u:<player> a:mining [t:<time>] # x-ray mining check (overworld + nether)
/cpv see                                 # re-open last x-ray check
/cpviz clear                             # clear your persistent block highlights
Aliases: /cpv, /coreviz, /cviz

• cpviz.use (default: op) — use the GUI / command + highlights + inspector
• cpviz.teleport (default: op) — "Teleport to location" button in results
• cpviz.rollback (default: op) — roll back / restore entries via button or double right-click
• cpviz.check (default: op) — use /cpv check and /cpv see

Typed flags: u:/user:, t:/time: (1h, 2d12h, ... omit = all time), r:/radius: (number or #global), a:/action: (block, container, session, mining for check), b:/block:/item: (one Material), h: (highlight).

See README.md → "Typed lookups" and "Aggregation rule" for full syntax and the aggregation-window-seconds tuning (config.yml). X-Ray thresholds tunable via xray-* keys.

Compatibility notes

• Backwards compatible with Paper 26.1 and 26.2 — api-version: '26.1' is the minimum, Paper loads it on any newer 26.x server.
• Not compatible with Paper 1.21.x and older — that's Paper's intentional major-version break at 26.1 (new 26.x.build.* version scheme).
• Java 25 is mandatory on all 26.x. Starting with Java 21 or 17 will fail before the plugin even loads.

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Built from net.thermedwolf:coreviz:1.3.1 — Paper API [26.1.build,) (api-version: '26.1') — CoreProtect 24.0 (compile) / 23.1+ (runtime floor)