Finally, after a long time I'm posting a major update of my first pretty good plugin

ShowDamage is now working on 1.21
Configuration has some changes now:

#
Messages settings.
# projectile-damage-messages: Sends " Entity took x damage" message to projectile shooter, true by default
messages:
projectile-damage-messages: true
projectile-hearts-in-hotbar: true

# damage settings.
# visible-to-all: Sends every pop-up caused by a player to everyone within render distance, false by default
# show-through-walls: Allows pop-up to appear through blocks and entities, true by default
# popup-lifetime: Value determines how long the popup will last before disappearing, 25.0 by default

render:
show-through-walls: true
popup-lifetime: 25.0
popup-background-transparency: 64 # Default 64, determines how transparent the background of the popup is.

# Colors for plugin
# crit-damage: colors for crit damage gradient, crit-sign is a thing that appears before damage
# default-damage: colors for non-crit damage gradient
# All colors provided in HEX format, be careful!
# Accent - colors of projectile damage message. First - main, dark-green in original, second - text, Entity name and HP damage value, third - text color of "i" inside

colours:
mace:
first: "#536385"
second: "#5765C0"
brackets:
left: "⋩"
right: "⋨"
default:
first: "#D8D8D8"
second: "#E8E9ED"
crit:
first: "#BE2510"
second: "#FD7348"
sign: "✦" # ⭐ ❌ ☆ ✮ ❈ ✖
accent:
first: "#25af46"
second: "#c3c3c3"
third: "#1D6AC3"

Don't look at comments for now, i will update it later :/

I completely redid all the code and now there is support for Mace. Supported minecraft version is 1.21, so the text will also have its own color when hitting with the mace.

The plugin is still quite easy to configure, but this time i don't added a permission for /showdamage toggle-popup. With this command you can toggle text visibility only for you.

I will post for a new updates later, report any bugs or issues to my github: https://github.com/xw1w1/ShowDamage/issues