Integral

Verify that your players didn't edit the modpack you gave them

Features

• Operators can request mod and resource packs lists from players
• These lists are also sent automatically on join and resource reload
• The server will log the lists to the console and optionally to Discord
• It will also log whenever the mod isn't installed client-side and can tell Java and Bedrock/Geyser players apart
• Players will be notified when servers send list requests for the first time

Drawbacks

This mod doesn't protect your server on its own; it's possible for hackers to spoof their lists, which is why you should still use other anticheat measures.

Unlike other anticheat mods, Integral will never kick/ban players, that decision is left to admins.

Recommendation: Install a mod which increases the chat line limit (e.g. More Chat History), since /integral get results may send more than 100 lines.

Commands

All commands start with /integral and require operator status (= permission level 4)

Subcommand	Description
set_modpack	Sends the mod and resource packs lists of the executing player to the server. See compareLists below.
get <PLAYER> <TYPE> [OVERLAPS=false] [SUMMARY=false]	Requests a mod or resource pack list from the specified player and sends it to the executing player once received. [OVERLAPS] determines the inclusion of entries existing in both the server and client list; [SUMMARY] causes the command to return a summary instead of a report
reload	Reloads the server-side configuration (both integral.json and integral_modpack.json)
config <KEY> [VALUE]	Retrieves/changes the config value at KEY.

Config options

Option	Default	Description
enableModInSingleplayer	false	Whether Integral should enable/disable itself when it detects that the client is in singleplayer.
compareLists	true	When this is enabled and /integral set_modpack has been run at least once, Integral will show which mods were added/removed from the client modpack.
includeOverlaps	true	When compareLists is true, this option will cause Integral to show mods existing on both sides. This includes version differences.
requestModsOnJoin	true	Whether a mod list should be requested from players with Integral when they join the server.
requestResourcePacksOnJoin	true	Same as requestModsOnJoin but for resource packs.
requestResourcePacksOnReload	true	Players could spoof their resource pack list by enabling resource packs after joining. This option combats this by requesting the resource pack list when the player reloads their resource packs.
reportPlayersWithoutMod	true	Logs players who don't have Integral installed, since they can't respond to list requests. Players who are connected through Geyser aren't affected by this option.
reportGeyserPlayers	true	Include Geyser players in reportPlayersWithoutMod; they get a special log message.
sendListsToDiscord	false	When Discord Integration is installed, lists are logged to the command log channel (if configured).
summarizeToOperators	false	When a list request is collected, Integral will send a summary of the results to all operators.
summarizeEverywhere	false	Like summarizeToOperators, but replacing every occasion where list contents would be logged with a summary.