Memory Settings [Forge] 1.18.2/1.17.1/1.16.5 is a utility mod. It is available to help the user check Minecraft’s memory settings at launch and receive notifications about issues.

How to control Memory Settings
The mod comes up with many different abilities as follows.
Configure min/max for both server/client
Calculated recommended memory depending on the system memory to block over-allocation
Set the Help message for editing ram through the config, supports html
Doesn’t stop loading
Memory Settings is a server utility mod that will give you the information that you should know.
Download Links
Minecraft Mod 1.18.2
Minecraft Mod 1.18.1
Minecraft Mod 1.17.1
Minecraft Mod 1.16.5
Minecraft Mod 1.15.2
Minecraft Mod 1.14.4