JourneyMap 1.21.11-6.0.0-beta.66 for Minecraft 1.21.11

Requirements:

• Java 21
• Minecraft 1.21.11
• Forge 61.1.4

General Information:

• See http://journeymap.info for information about how to install and use this mod, rules about inclusion in modpacks, translation, etc.
• See http://journeymap.info for information on getting technical support.
• Implements JourneyMap API v2.0.0

CHANGELOG (2026-04-23-15:37:34):

New in 1.21.11-6.0.0-beta.66

• Fixed: Performance hit in singleplayer with block events.
• Fixed: Render-thread stall caused by per-frame glGetError polling. GL error checks are now opt-in via -Djourneymap.checkGlErrors=true.
• Fixed: Redundant filesystem checks on the minimap render path when resolving dimension folder names.
• Fixed: Stuttering near large farms, TNT chains, or bulk world-edit operations caused by per-block-update cache invalidations. Render-time resets are now coalesced once per tick.