v2.6.2+1.21-1.21.4 is a release file of the Minecraft mod Skelun's XP Reward System for Fabric, NeoForge, Forge, Quilt, made for Minecraft 1.21.2-Snapshot, 1.21, 1.21.1-Snapshot, 1.21.4, 1.21-Snapshot, 1.21.3, 1.21.1, 1.21.4-Snapshot, 1.21.2. It was published on August 18, 2025 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the Skelun's XP Reward System mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.