Call EnergyCommand.register() in mod initializer. This gives you a fully functional energy system for Minecraft. Players must manage their energy to sprint, fight, and mine — adding survival depth and strategic gameplay. Extendable with generators, tools that require energy, or HUD animations.
@Override public void writeToNbt(NbtCompound tag, RegistryWrapper.WrapperLookup registryLookup) tag.putInt("energy", energy); energy client minecraft
int x = 10; int y = 10; int width = 100; int height = 10; int filledWidth = (int)((energy / (float)maxEnergy) * width); Call EnergyCommand