Clumps is a simple yet effective mod designed to optimize performance by grouping experience orbs into a single entity. This reduces lag caused by numerous XP orbs in a small area. Additionally, the mod ensures orbs are instantly collected upon contact, eliminating the visual clutter of orbs floating around the player.
For Minecraft versions 1.17 and newer, Clumps only needs to be installed on the server side. For older versions, it must be installed on both the client and server sides.