Mastery Pool Can Overflow for Melvor Idle is a free mod designed specifically for Windows users, enhancing the gameplay experience of Melvor Idle. This mod allows players to manage their Mastery Pool XP more effectively, ensuring that XP is utilized efficiently even during periods of inactivity, such as sleeping. Notably, it offers a default increase of +900% to the Mastery Pool XP Cap, providing a significant boost to players who want to maximize their XP gains without constant monitoring.

The mod features customizable settings, allowing users to adjust the XP cap percentage to suit their preferences. It is particularly beneficial for players who have already attained the CAPE OF COMPLETION, as it suggests an optimal setting of 25% for enhanced quality of life. Additionally, the mod now includes a feature that displays the percentage of spent mastery XP, making it easier for players to track their progress and manage their resources effectively.