All versions
1.0.0
Release
THolograms 1.0.03 weeks ago 11
Compatibility
Minecraft: Java Edition
1.21.x
Platforms
Folia
Paper
Purpur
Changes
β¦ What's New in v1.0.0 (Compatibility Hotfix)
β‘ Java 21 Bytecode Target & Compatibility
- Fixed Class Version Mismatch: Recompiled bytecode baseline to Java 21 LTS (class file major version 65). Resolves the
Unsupported class file major version 69error on Paper 1.21.x servers. - Forward-Compatible: Fully compatible with both current Java 21 production servers and future Java 25+ runtimes.
π οΈ Platform Support
- Paper & Purpur: Verified stable support on Minecraft 1.21 through 1.21.4+.
- Folia Native: Regionized multithreading compatibility verified for high-performance servers.
- PlaceholderAPI Integration: Seamless placeholder expansion resolution for dynamic text lines.
If you encounter any issues or have feature requests, please report them on GitHub or join our community!
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:cS55PBHh:wFyATwSX"
}
// Legacy Loom dependency
dependencies {
modImplementation "maven.modrinth:cS55PBHh:wFyATwSX"
}

