liberis-1.3-21 software package provides WorldForge client entity library, you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install liberis-1.3-21
liberis-1.3-21 is installed in your system.
Make ensure the liberis-1.3-21 package were installed using the commands given below,
$ sudo dpkg-query -l | grep liberis-1.3-21 *
You will get with liberis-1.3-21 package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Libraries |
| Package | liberis-1.3-21 |
| Version | 1.3.23-4 |
| Description | WorldForge client entity library |
| Sub Section | libs |