All versions
1.12.0
Release
MCLabs Addons 1.12.02 months ago 24
Uploaded by
Compatibility
Minecraft: Java Edition
1.21.11
Platform
Fabric
Supported environments
Client-side
Required content
Any compatible version
Any compatible version
Changes
MCLabs Addons v1.12.0
Added
- A Chemtainer widget that shows what you've banked. It lists your chems by quantity and estimates how many inventories they'd fill (e.g.
3.4 Inventories), with a Using Satchel toggle in the HUD editor that switches the per-inventory capacity. It learns your contents three ways: opening/chreads the exact contents, and two new keybinds keep it current as you play. - Deposit and Withdraw Chemtainer keybinds. Deposit Chemtainer (default
B) sends/ch qdand adds whatever chems just left your inventory; Withdraw Chemtainer (defaultN) runs/ch withdrawfor whichever chem you have the most of and subtracts what the server reports. They work whether you press the key or type/ch qdyourself. - A welcome guide for new players. The first time you open the HUD editor, a short thank-you/guide appears (once), and a new Help button in the editor reopens it any time. It lists every sync command the mod uses.
- Normal (base) crops now track too. Plain vanilla crops like Wheatium, Cactium, and Canium — which carry no special data, only the server texture pack's rename — are now recognised and counted in the Chemtainer just like combo chems.
Changed
- The mod's keybinds now have their own "McLab Addons" category near the top of Options → Controls, instead of being mixed into vanilla Gameplay.
- Better booster icons. More chems map to their real item (e.g. Canium now shows sugar cane, not sugar), so booster rows are easier to tell apart.
- Polished the vote widget's override label to "Mark Voted Today".
Fixed
- The Chemtainer widget no longer falls behind when you deposit fast. Depositing quickly with
B//ch qd, or picking up more chems before the widget caught up, used to undercount — each deposit was guessed from a single before/after inventory snapshot, so anything you farmed in the meantime was subtracted straight out of the count, and a second deposit could wipe out the first. It now follows each chem leaving your inventory as it happens and checks the running tally against the server's ownDeposited N chemstotal, so back-to-back deposits and farming-while-depositing both add up correctly. (Opening/chstill gives the exact contents and now takes priority over any in-progress estimate.) - Redeeming a Personal Prestige Progress Boost now starts its timer. The chem-price boost was detected on redeem but the prestige boost wasn't (its chat line has no colon, unlike
/checkboost), so the widget never showed it — now both are picked up. - The Chemtainer HUD no longer crashes on fast withdrawals on ARM Macs. The render thread was iterating the live entry list while the chat thread could remove from it simultaneously; on Apple Silicon the two stores in
ArrayList.remove(size decrement and null-slot write) can become visible out of order, producing a null element that caused aNullPointerExceptionin the sort comparator and killed HUD rendering. The list is now copied inside the lock before it leavesChemtainerTracker, so the render thread always works on a stable snapshot.
Full changelog: https://github.com/Jade-Cod/mclabs-addons/compare/v1.11.1...v1.12.0
Optional dependencies
Any compatible version
Projects on Modrinth are automatically available through a Maven repository for use with JVM build tools such as Gradle. To learn more about the Modrinth Maven API, click here.
Note: When available, you should use the creator's maven repo instead as it will have transitive dependency information that the Modrinth Maven API does not. You may also end up with duplicate dependencies if you use a mix of Modrinth and non-Modrinth Maven repositories for your dependencies, because the group identifier will be different when served through the Modrinth Maven API.
Maven coordinates:
Version ID:
build.gradle:
repositories {
exclusiveContent {
forRepository {
maven {
name = "Modrinth"
url = "https://api.modrinth.com/maven"
}
}
// forRepositories(fg.repository) // Uncomment when using ForgeGradle
filter {
includeGroup "maven.modrinth"
}
}
}
// Standard Gradle dependency
dependencies {
implementation "maven.modrinth:W09tZtbv:UNYFlKDD"
}
// Legacy Loom dependency
dependencies {
modImplementation "maven.modrinth:W09tZtbv:UNYFlKDD"
}

