MapperBase 7.0.0.0 for Minecraft 1.21.1 + NeoForge

The mod is a library used by my other mods and is feature-complete. The internal components were updated a lot, consider it as a full rewrite.

Note: translations for Chinese, Korean, and Russian were removed as the mod contents changed a bit, making the lang files incompatible. For anyone interested by translating, please make pull requests on Github. Thank you for understanding.