I found Stellara Servers and it is a Minecraft hosting place that is meant to be budget friendly but still run smooth.

They talk a lot about stable performance and uptime so your world does not feel laggy even with mods or plugins.

They say you can use modpacks and custom jars too and the control panel is simple. Setup is instant so you can start fast.

They also say support is responsive and they can help you pick a plan if you have like 10 to 20 players.

New Minecraft Server
GG.MINEWIND.NET New Server IP