Tested Minecraft Versions:
Kill Effects Pro: By Bloobies
Overview:
Kill Effects Pro is lightweight yet complicated pro version of my previous spigot plugin known as "Kill Effects". However, there are many more features included in Kill Effects Pro (see below). With Kill Effects Pro you can give your players rewards such as potion effects or other commands when killing players or reaching a certain player kill-streak. Much more is planned for this project, so it is definitely worth it to try it out! Thanks for considering purchasing this plugin and support my development
Features:
Commands
/kep reload (requires permission kep.admin)
/kep help (requires permission kep.admin)
Config:
A default version of config looks like this: http://pastebin.com/AEAJxWsa
%killer will replace with the killers name, and %killed will replace with the killed player's name.
- 1.8
- 1.9
- 1.10
- 1.11

Kill Effects Pro: By Bloobies
Overview:
Kill Effects Pro is lightweight yet complicated pro version of my previous spigot plugin known as "Kill Effects". However, there are many more features included in Kill Effects Pro (see below). With Kill Effects Pro you can give your players rewards such as potion effects or other commands when killing players or reaching a certain player kill-streak. Much more is planned for this project, so it is definitely worth it to try it out! Thanks for considering purchasing this plugin and support my development

Features:
- Give players a reward for getting a kill
- Give players a reward when reaching a certain killstreak
- Death rewards and death streak rewards
- Unlimited amount of rewards and customizability
- Sound support
- Permission support
- Messages and broadcast support
- Admin commands
Commands
/kep reload (requires permission kep.admin)
/kep help (requires permission kep.admin)
Config:
A default version of config looks like this: http://pastebin.com/AEAJxWsa
%killer will replace with the killers name, and %killed will replace with the killed player's name.