Seedcopy Mod
SeedCopy Mod 1.12.2, 1.7.10 adds a new command that allows the player to quickly copy the current world seed to their clipboard.
Syntax: /copyseed
Any number of arguments can be passed to it, and it will not change the functionality.
Requires:
How to install:
How To Download & Install Mods with Minecraft Forge
How To Download & Install Fabric Mods
Download Links for SeedCopy Mod 1.12.2, 1.7.10
For Minecraft 1.7.10