This plugin brings back Bonk! on Sandman (so before Jungle Inferno Update) on TF2. I made a first version in 2017 here and decided to release it after a rework, it's slightly better from the first release.
bonk.smx goes into addons/sourcemod/plugins/
You can also find it on my GitHub:[TF2] Old Sandman Bonk!
[TF2] Old Sandman Bonk!
None