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Details
All versions
3.12.0.5-build.4+mc1.21.9
Release
Modern UI mVUS 3.12.0.5-build.4+mc1.21.96 months ago 224
Compatibility
Minecraft: Java Edition
1.21.9
Platform
Fabric
Supported environments
Client-side
Required content
Changes
Modern UI 3.12.0.5-build.4 — Version bump (2026-01-29)
- Performance: use async PBO readback for UI screenshots; cap
GLFontAtlasgrowth and evict chunks; index glyphs by chunk for atlas eviction. - UX/input: discard stale back-press requests; ignore ModernUI center hotkey while chatting.
- Stability/logging: replace
printStackTracewith Log4j logging; remove Kiwi fatal log spam; fix mixin disable checks with multiple flags. - Compatibility: improve ImmediatelyFast framebuffer compat; align loader metadata for known mod conflicts; add
ModListCompatpilot and compat-layer doc. - Misc: use
getStyleModifierwhen available for rarity; remove unfinished music visualizer stubs; gate forced GC to developer mode; add missingru_ruanduk_uatranslation keys. - Build/docs: gate
mavenLocalbehind-PuseMavenLocal; drop Minecraft1.21.8build target; add GitHub Actions CI build matrix; changelog maintenance (merge per-version entries and normalize headings).
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:2C0marwF:PSsIJDQD"
}
// Legacy Loom dependency
dependencies {
modImplementation "maven.modrinth:2C0marwF:PSsIJDQD"
}


